Technical Data Sheets

Transcription

1 RMD Kwikform Technical Data Sheets Imperial Specification Head Technical Office Brickyard Road, Aldridge, Walsall WS9 8BW, UK. Telephone: Facsimile: Website: Head Office - United States 9351 Grant Street, Suite 200 Thornton, CO Telephone: Facsimile: usa@rmdkwikform.com Website: Sheet 1

2 Contents Ref Desription Issue Page Contents Components and Load Capacity index B - July Applications B - July 16 3 Assembly Guidance B - July 16 4 Contact Details B - July 16 4 Rapid Reference Guide B - July Introduction B - July Components and Load Capacities Megashor Legs: Mark One B - July Megashor Legs: Mark One Node, Section and End Plate Details B - July Megashor Legs: Mark Two B - July Megashor Legs: Mark Two Node, Section and End Plate Details B - July Megashor Legs: Section Properties B - July Megashor Legs: Allowable Axial Compressive loads B - July Megashor Legs: Vertical Megashor Axial SWL XX Axis B - July Megashor Legs: Vertical Megashor Axial SWL YY Axis B - July Megashor Legs: Horizontal Megashor Axial SWL XX Axis B - July Megashor Legs: Horizontal Megashor Axial SWL YY Axis B - July Megashor Legs: Megashor Joints Allowable Axial Loads in Tension B - July Megashor Legs: Megashor Joints Bolting B - July S/Slim Soldiers: Ledgers B - July S/Slim Soldiers: Section, Hole layout, End Plate / Punching's & Geometry B - July S/Slim Soldiers: Section Properties B - July S/Slim Soldiers: SWL in Compression, buckling about YY Axis B - July S/Slim Soldiers: SWL in Compression, buckling about XX Axis B - July Accessories: Superslim to Megashor Bending & Shear Capacity B - July Accessories: Tensile and Compressive Capacity at Node Points B - July Bracing: Rapid Bar Tie Braces B - July Bracing: Scaffold Tube Braces B - July Bracing: Steel Flat Braces B - July Bracing: Adjustable Vernier Braces B - July Bracing: Steel Flat Brace Configurations B - July Bracing: Bar Tie Cross Braces B - July Bracing: Flange Braces with Bar Tie Extensions B - July Bracing: Web Braces with Bar Tie Extensions B - July Bracing: Soldier Braces - XX Axis B - July Bracing: Soldier Braces - YY Axis B - July Bracing: Plan Brace Cleat B - July Jacks: Megashor Jack mm (1-4 1 / /16 ) B - July Jacks: Loading and Unloading B - July Jacks: Jack Spanner B - July Jacks: End Plate B - July Jacks: Jack Plate B - July Jacks: Wedge Release Jack mm (6 5 / / 16 ) B - July Jacks: 220 Kip Sand Jack B - July Jacks: Hydraulic Unit B - July Jacks: Hydraulic Unit Loading Charts B - July Jacks: Prop Brace Pin B - July Jacks: Rocking Head 180mm (7 1 / 16 ) B - July INTRODUCTION Sheet 2

3 Components and Load Capacities - Continued Ref Description Issue Page Jacks: Brace Plate B - July Jacks: Brace Plate and Rocking Head Connection B - July Jacks: Brace Plate Allowable Load on Lugs B - July Jacks: Brace Plate as a Hold Down Plate B - July Jacks: 45 Degree Bracket B - July Accessories: Prop Tube End Link B - July Accessories: Short Prop Tube End Link B - July Accessories: Prop Tube End Link Working loads B - July Accessories: Megashor Half Portal Frame B - July Accessories: Megashor with RMD Kwikform Tie Systems B - July Accessories: Megashor with Superslim 90 degree corner B - July Accessories: Megashor Plate Washer B - July Accessories: Megashor Lift Point B - July Accessories: Megashor Prop Jacks (LH/ RH) B - July Accessories: Megashor Push Pull Tilt Plate B - July Accessories: Megashor 90 Degree Corner B - July Accessories: Megashor Push Pull Adaptor B - July Accessories: Allowable Working Loads in Push Pull Prop Assembly B - July Accessories: Megashor Truss Connector B - July Accessories: Megashor Truss Connector - Applications B - July Accessories: Megashor Joint Stiffener B - July Accessories: Megashor M52 Tools B - July Accessories: Megatruss Node B - July Accessories: Megatruss Node Connection Node to Chords B - July Accessories: Megatruss Node Connection Node to Diagonals B - July Accessories: Megatruss Node Connection Node to Cross Brace B - July Accessories: Megatruss Node Connection Node to Ledger B - July Accessories: Megatruss Node Connection Node to Prop/Tie B - July Accessories: Megatruss Node Connection Ledger to Plan Brace B - July Accessories: Megatruss End Bearer B - July Accessories: End Bearer Connections Bottom Chord Supported Truss B - July Accessories: End Bearer Connections Top Chord Supported Truss B - July Accessories: Megatruss Intermediate Bearer B - July Accessories: Megatruss Intermediate Bearer Connections B - July Accessories: Megatruss Chord Spacer B - July Accessories: Megatruss Double Chord Connections Chord to Chord B - July Beams: 356 x 171 x 67UB 2700/3600/4572/6100/7620mm B - July Beams: 610 x 305 x 238Kg/m UB 3810/5000mm B - July Beams: Megashor Header Beam 3300mm B - July Beams: Megashor Header Beam 950mm B - July Beams: Modified Megashor Header Beam 950mm (Single Sided Formwork) B - July Beams: Megashor Heavy Duty Tie Beam B - July Nuts & Bolts: Fasteners B - July INTRODUCTION Sheet 3

4 Applications - continued. Ref Description Issue Page 2.0 Applications Vertical Applications: Individual Props B - July Vertical Applications: Trestles B - July Vertical Applications: Towers B - July Vertical Applications: Bridge Abutments B - July Inclined Props: 45 Support B - July Inclined Props: Bridge Abutments B - July Horizontal Applications: Single B - July Horizontal Applications: High Capacity B - July Horizontal Applications: Hydraulic Flying Shores B - July Façade Retention: Building Facades B - July Formwork: 400 Single Sided B - July Formwork: 505 Single Sided B - July Megatruss: Notes on Design B - July Megatruss: 2700mm ( /16 ) B - July Megatruss: 3600mm ( / 4 ) B - July Megatruss: 4500mm ( / 16 ) B - July Megatruss: 5400mm ( / 8 ) B - July Megatruss: 6300mm ( / 16 ) B - July Assembly Guidance Megashor B - July Megatruss B - July Contact Details RMD Kwikform International Offices B - July INTRODUCTION Sheet 4

5 Rapid Reference Megashor Components Code Description Weight Page BNU10050 Prop Brace Pin M24/M lb 44 BNU12001 Nut - M12 Hexagon Plated 0.02 lb 28 BNU12009 M12x40 Set Pin Gr 8.8 ZP 0.11 lb 28 BNU16001 M16 Hexagon Nut Gr 8.8 ZP 0.07 lb 78 BNU16007 M16 x 40 Set Pin Gr 8.8 ZP 0.20 lb 78 BNU16009 M16 x 60 Bolt/Nut Gr 8.8 ZP 0.24 lb 78 BNU20001 M20 Hexagon Nut Gr 8.8 ZP 0.13 lb 78 BNU20003 Washer - M20 Round 0.07 lb 19, 62 BNU20005 M20 x 40 Set Pin Gr 8.8 BZP 0.59 lb 64, 78 BNU20009 M20 x 50 Bolt/Nut Gr 8.8 ZP 0.61 lb 78 BNU20010 M20 x 60 C/Sink Set Pin Gr 8.8 ZP 0.40 lb 78 BNU20011 M20 x 60 Bolt/Nut Gr 8.8 ZP 0.62 lb 78 BNU20013 M20 x 80 Bolt & Nut gr lb 54, 62 BNU20015 M20 x 100 Bolt - Gr lb 40, 54 BNU24001 M24 Hexagon Nut 0.13 lb 52, 60 BNU42001 M42x200 Grade 8.8 Bolt ZP (Short Thread) 6.1 lb 59 BNU42002 M42 Nut Grade lb 59 BNX20024 Megashor Chord Spacer 1.1 lb 73 BNX20027 M20 x 45 Set Pin Gr 8.8 BZP - Countersunk 0.37 lb 27 BNX20030 M20 x 90 Bolt Gr 8.8 BZP 0.62 lb 28, 39, 54 BNX20100 M20 High Yield Pin 0.88 lb 58,60, 78 BNX24002 M24 x 110 Bolt Gr 8.8 BZP 1.1 lb 52 BNX52001 M52 Hex Nut Gr 8.8 Galv. 2.4 lb 64 BNX52002 M52 x 160 Gr 8.8 Socket Cap Screw. 6.6 lb 64 BTX10002 Connector 20mm Rapid Tie 2.0 lb 65 BTX10004 Waler Plate - Heavy Duty 3.9 lb 55 BTX10017 Nut - Hexagon 15mm 0.35 lb 27 BTX10021 Waler Plate - Standard 3.0 lb 55 BTX10030 Rapid Bar Tie Forkend 3.0 lb 67 BTX10034 Bar Tie Claw 7.1 lb 30, 69 HGX10053 Wedge Release Jack 168/268 (6 5 / 8 /10 9 / 16 ) 72.6 lb 41 MSB20002 Megashor 45 degree Bracket 154 lb 51 MSU10002 Megashor Brace Plate 133 lb 46 MSU10003 Megashor Brace Cleat Plan 3.2 lb 35 MSU10005 Megashor 90 Degree Corner 151 lb 60 MSU10006 Megashor Push Pull Adaptor 41.8 lb 60 MSU10007 Megashor Push Pull Tilt Plate 108 lb 59 MSU10008 Megashor Push Pull Jack R/H 165 lb 59 MSU10009 Megashor Push Pull Jack L/H 165 lb 59 MSU20004 Megashor Heavy Duty Tie Beam 85.8 lb 78 MSX10003 Flat Brace 60 x 8mm Per Foot (2 3 / 8 x 5 / 16 ) 2.5 lb/ft 28 MSX10005 Vernier Brace Long Inner Galv 25.3 lb 28 MSX10006 Vernier Brace Long Outer Galv 24.2 lb 28 MSX10009 Megashor Header Beam 950mm (3-1 3 / 8 ) - Modified and Regular under Same P/N 328 lb 77 MSX10010 Megashor Header Beam 3300mm ( /16 ) 1483 lb 76 MSX10011 Megashor Jack mm (1-4 1 / / 16 ) 130 lb 36 MSX10012 Megashor End Plate 20.7 lb 39 MSX10013 Megashor Half Portal Frame 990 lb MSX10014 Megashor Header Beam 3810mm (12-6 ) 2288 lb 75 MSX10015 Megashor Header Beam 5000mm ( / 8 ) 2904 lb 75 MSX10017 Megashor Hydraulic Unit 288 lb 42 MSX10019 Megatruss Intermediate Bearer 28.8 lb 72 REFERENCE Sheet 5

6 Rapid Reference Megashor Components Code Description Weight Page MSX10021 Megashor Jack Plate 57.9 lb 40 MSX10022 Megashor Jack Spanner 55.0 lb 38 MSX10024 Megashor Joint Stiffener 18.7 lb 64 MSX10026 Megashor Rocking Head 180mm (7 1 / 16 ) 101 lb 45 MSX10027 Megashor Truss Connector 34.5 lb 62 MSX10028 Megatruss End Bearer 244 lb 70 MSX10030 Megatruss Node 149 lb 66 MSX10033 Vernier Brace Short Inner Galv 11.7 lb 28 MSX10034 Vernier Brace Short Outer Galv 16.7 lb 28 MSX10090 Megashor Leg 90mm (3 9 / 16 ) 47.7 lb 8/10 MSX10270 Megashor Leg 270mm (10 5 /8 ) 65.8 lb 8/10 MSX10450 Megashor Leg 450mm ( / 16 ) 98.1 lb 8/10 MSX10900 Megashor Leg 900mm ( / 16 ) 142 lb 8/10 MSX11800 Megashor Leg 1800mm ( / 8 ) 246 lb 8/10 MSX12700 Megashor Leg 2700mm ( / 16 ) 350 lb 8/10 MSX15400 Megashor Leg 5400mm ( / 16 ) 664 lb 8/10 MSY10001 Megashor Lift Point 50kN (11 Kips) 3.9 lb 58 SBX UB 356 x 171 x 67kg x 2700mm (1-2 x 6 3 /4 x lb x /16 ) 396 lb 74 SBX UB 356 x 171 x 67kg x 3600mm (1-2 x 6 3 / 4 x lb x / 4 ) 601 lb 74 SBX UB 356 x 171 x 67kg x 4572mm (1-2 x 6 3 / 4 x lb x / 16 ) 673 lb 74 SBX UB 356 x 171 x 67kg x 2700mm (1-2 x 6 3 / 4 x lb x / 16 ) 396 lb 74 SBX UB 356 x 171 x 67kg x 3600mm (1-2 x 6 3 /4 x lb x /4 ) 601 lb 74 SBX UB 356 x 171 x 67kg x 6100mm (1-2 x 6 3 / 4 x lb x / 16 ) 898 lb 74 SBX UB 356 x 171 x 67kg x 7620mm (1-2 x 6 3 /4 x lb x /16 ) 1124 lb 74 SFX10018 Half Coupler 0.09 lb 27 SSU10003 Superslim 90 Degree Corner 19.0lb 56 SSU10011 Superslim R Clip 5 x 100mm (0 3 / 16 x 3-15 / 16 ) 0.07 lb 58, 60, 64, 78 SSU10013 Prop Tube End Link 5.5 lb 52 SSX10039 Porthole Bearing 4.4 lb 27 SSX10040 Superslim End Plate 6.4 lb 20 SSX10051 Short Prop Tube End Link 3.9 lb 52 SSX10090 Superslim Soldier 90mm (3 9 / 16 ) 16.1 lb 20 SSX10360 Superslim Soldier 360mm (1-2 3 / 16 ) 26.2 lb 20 SSX10540 Superslim Soldier 540mm (1-9 1 / 4 ) 33.4 lb 20 SSX10720 Superslim Soldier 720mm (2-4 3 /8 ) 41.1 lb 20 SSX10900 Superslim Soldier 900mm ( / 16 ) 48.4 lb 20 SSX11800 Superslim Soldier 1800mm ( / 8 ) 85.4 lb 20 SSX12700 Superslim Soldier 2700mm ( / 16 ) 122 lb 20 SSX13600 Superslim Soldier 3600mm ( / 4 ) 159 lb 20 REFERENCE Sheet 6

7 Introduction Megashor is a heavy duty structural steel system designed for axial loads of up to 166 Kips. All capacities noted throughout are unfactored allowable loads, having a minimum factor of safety of 1.67 on yield unless noted otherwise within. A versatile modular system with a full range of accessories, Megashor can be assembled into props, heavy lifting towers, frames and trusses. Its 166 kip axial load capacity provides solutions for: heavy duty shoring, long span girders, façade retention, travelling slab and tunnel formwork, excavation support etc. INTRODUCTION Sheet 7

8 Megashor Leg - Mark 1 (Mk1) Code Description Weight 450 (17 11 /16 ) MSX15400 MSX12700 MSX11800 MSX10900 MSX10450 MSX10270 MSX10090 MSX10012 Megashor Leg 5400mm ( / 16 ) Megashor Leg 2700mm ( /16 ) Megashor Leg 1800mm ( /8 ) Megashor Leg 900mm ( / 16 ) Megashor Leg 450mm ( / 16 ) Megashor Leg 270mm (10 5 / 8 ) Megashor Leg 90mm (3 9 / 16 ) Megashor End Plate 15mm ( 9 / 16 ) 664 lb 350 lb 246 lb 142 lb 98.1 lb 65.8 lb 47.7 lb 20.7 lb 900 (35 7 / 16 ) 15mm End Plate ( 9 / 16 ) 900 (35 7 / 16 ) 900 (35 7 / 16 ) 900 (35 7 / 16 ) 450 (17 11 / 16 ) 450 (17 11 / 16 ) 900mm ( / 16 ) 450 (17 11 / 16 ) 900 (35 7 / 16 ) 90mm (3 9 / 16 ) 270mm (10 5 / 8 ) 225 (8 7 / 8 ) 225 (8 7 / 8 ) 450mm ( / 16 ) 450 (17 11 / 16 ) 900 (35 7 /16 ) 900 (35 7 / 16 ) 900 (35 7 / 16 ) 450 (17 11 / 16 ) 450 (17 11 /16 ) 450 (17 11 / 16 ) 5400mm 2700mm 1800mm ( / 16 ) ( / 16 ) ( / 8 ) Sheet 8

9 Megashor Leg Mk1. Details (7 1 / 16 ) (13 3 / 8 ) (13 3 / 8 ) 110 (4 5 / 16 ) 200x226x8mm (7 7 / 8 x8 7 / 8 x 5 / 16 ) Thick plate 189 (7 7 / 16 ) 18mm ( 11 / 16 ) dia holes - 16mm Ø fastener bearing load 5.0 kips per hole 18mm ( 11 / 16 ) dia holes - 16mm Ø fastener bearing load 7.2 kips per hole 21mm ( 13 / 16 ) dia holes - 20mm Ø fastener bearing load 7.6 kips per hole 21mm ( 13 / 16 ) dia holes - 20mm Ø fastener bearing load 7.6 kips per hole 6mm ( 1 /4 ) Thick Plate 280 (11 ) 22mm ( 7 / 8 ) dia (3 15 / 16 ) (3 15 / 16 ) (4 5 /16 ) (11 1 /4 ) (11 ) (7 7 / 8 ) (1 3 /4 ) (3 9 / 16 ) (3 9 / 16 ) Typical Section 15mm ( 9 / 16 ) Thick plate 290 (11 7 / 16 ) Detail on End Plate Sheet 9

10 Megashor Leg Mark 2 (Mk2) Code Description Weight 450 (17 11 / 16 ) MSX15400* MSX12700* MSX11800* MSX10900* MSX10450* MSX10270* MSX10090* Megashor Leg 5400mm ( / 16 ) Megashor Leg 2700mm ( / 16 ) Megashor Leg 1800mm ( / 8 ) Megashor Leg 900mm ( / 16 ) Megashor Leg 450mm ( / 16 ) Megashor Leg 270mm (10 5 /8 ) Megashor Leg 90mm (3 9 / 16 ) 664 lb 350 lb 246 lb 142 lb 98.1 lb 65.8 lb 47.7 lb * Mark 1 and Mark 2 Shafts have the same code numbers. If Mark 2 Shafts are required please specify Megashor Mark 2 When ordering. 900 (35 7 /16 ) 900 (35 7 / 16 ) 900 (35 7 / 16 ) 900 (35 7 / 16 ) 450 (17 11 / 16 ) 450 (17 11 / 16 ) 900mm ( / 16 ) 450 (17 11 / 16 ) 900 (35 7 / 16 ) 90mm (3 9 / 16 ) 270mm (10 5 / 8 ) 225 (8 7 / 8 ) 225 (8 7 / 8 ) 450mm ( / 16 ) 450 (17 11 /16 ) 900 (35 7 /16 ) 900 (35 7 /16 ) 900 (35 7 / 16 ) (17 11 / 16 ) (17 11 / 16 ) 450 (17 11 / 16 ) 5400mm 2700mm 1800mm ( / 16 ) ( / 16 ) ( / 8 ) Sheet 10

11 Megashor Leg Mk2. Details 75 (2 15 / 16 ) 75 (2 15 /16 ) 95 (3 3 / 4 ) (2 3 / 16 ) (2 3 / 16 ) 205 (8 1 / 16 ) (13 3 / 8 ) 340 (7 1 / 16 ) (13 3 /8 ) 270 (10 5 / 8 ) 180 (7 1 / 16 ) (2 3 / 16 ) (2 3 / 16 ) 200x226x8mm (7 7 / 8 x8 7 / 8 x 5 / 16 ) Thick plate 189 (7 7 /16 ) 18mm ( 11 / 16 ) dia holes - 16mm dia fastener bearing load 5.0 kips per hole 18mm ( 11 / 16 ) dia holes - 16mm dia fastener bearing load 7.2 kips per hole 6mm ( 1 /4 ) Thick plate 110 (4 5 / 16 ) 281 (11 1 / 16 ) 21mm d( 13 / 16 ) dia holes - 20mm dia fastener bearing load 7.6 kips per hole 21mm ( 13 / 16 ) dia holes - 20mm dia fastener bearing load 7.6 kips per hole 22mm ( 7 /8 ) dia (3 15 / 16 ) (3 15 / 16 ) (4 3 /8 ) (11 1 / 4 ) (7 7 / 8 ) (11 3 / 16 ) 55 dia (2 3 / 16 ) 44 (1 3 /4 ) (3 9 / 16 ) (3 9 / 16 ) Typical Section 15mm ( 9 / 16 ) Thick plate 300 (11 13 / 16 ) Detail on End Plate Sheet 11

12 Megashor MK1 & MK2 Section Properties A combination of mathematical analysis in accordance with BS5950 part 5 and load testing have yielded the section properties below. Y X X Y Area l xx l yy r xx r yy Z xx Z yy El xx El yy M max x M max y Shear max (Parallel to Y-Y axis) Shear max (Parallel to X-X axis) Self weight Max Joint bending moment X-X axis Max Joint bending moment Y-Y axis Max Joint bending moment X-X axis Max Joint bending moment Y-Y axis Axial Shortening 9.06 in in in in 3.37 in in in kips*ft kips*ft kip*ft 32.8 kip*ft 58.2 kips 22.4 kips lb/ft 40.8 kip*ft (6 Bolt connection) 32.1 kip*ft (6 Bolt connection) 27.7 kip*ft (4 Corner Bolt connection) 25.5 kip*ft (4 Corner Bolt connection) 4.35 x 10-5 in/ft/kip All capacities are un-factored allowable loads For higher load or stiffness requirements a small fleet of Megashor Plus Shafts are available. Not Available in US Market Megashor Plus has a maximum axial load capacity of 310 kips. For further details contact RMD Technical Office. Sheet 12

13 Megashor Allowable Axial Compressive Loads Allowable axial compressive loads are given for loads eccentric at both ends 10mm ( 3 / 8 ), 25mm (1 ), 38mm (1 1 / 2 ), and 50mm (2 ), on the following 4 graphs. Appropriate eccentricities for various arrangements in conjunction with Megashor are given below. Megashor Jack (MSX10011) to Megashor Megashor Rocking Head (MSX10026) to Megashor End Plate (MSX10012) to foundation Any of the above to foundation without grout 2 Where different load eccentricities are present at either end use the maximum eccentricity. Where Megashor sections are bolted directly to a header beam without rocking heads a frame analysis shall be carried out and the Megashor section checked in combined compression and bending. Combined Bending Moment and Compressive Loads } 3 / 8 10mm ( 3 / 8 ) eccentricity requires the use of self levelling grout between Megashor section and foundation Combined cases can be checked using the equation M + P 1 Mmax Pmax Where M is the applied bending moment, Mmax is the maximum allowable bending moment. P is the applied axial compressive load and Pmax is the maximum allowable axial load at a particular effective length. Sheet 13

14 Vertical Megashor Axial SWL XX Axis e=1 e=( 3 / 8 ) Note: Wind loading has not been included e=1 1 / 2 e= Allowable Compressive Working Load (kips) Y X Y e X e Effective Length 30 / (ft) Sheet 14

15 Vertical Megashor Axial SWL YY Axis Allowable Compressive Working Load (kips) X Y Y e=1 1 / 2 e=2 X e e e=1 e=( 3 / 8 ) Note: Wind loading has not been included Effective Length / (ft) Sheet 15

16 Horizontal Megashor Axial SWL XX Axis (Web vertical plane) e=1 1 / 2 e=2 e=1 e=( 3 / 8 ) Note: Wind loading has not been included Allowable Compressive Working Load (kips) Y e e 20 X X 10 0 Y Effective Length / (ft) Sheet 16

17 Allowable Compressive Working Load (kips) MEGASHOR Horizontal Megashor Axial SWL YY Axis (Web vertical plane) Y e=2 e=1 1 / 2 X X e=1 e e=( 3 / 8 ) Note: Wind loading has not been included Effective Length / (ft) e Y Sheet 17

18 Megashor Joints Allowable Axial loads in Tension Plain joint Mk 1 or Mk 2 shafts. 94 kips 94 kips 6 M20 x 60 gr. 8.8 bolts and nuts (BNU20011) 94 kips 94 kips Note: When 4 M20 x 60 gr. 8.8 bolts are used in the corner holes SWL = 63 kips Stiffened Joint Mk 2 shafts only. 178 kips 178 kips 178 kips 178 kips See later for connection details. Sheet 18

19 Megashor Joints Bolting Standard connection 6 Bolt/Nut M20 x 60 Gr. 8.8 (BNU20011) Single 90mm (3 9 / 16 ) Megashor connection 6 Bolt/Nut M20 x 60 Gr. 8.8 (BNU20011) plus 6 Washer M20 Round (BNU20003) to avoid clash between ends of bolts Multiple 90mm (3 9 / 16 ) Megashor connections Bolt/Nut M20 x 50 Gr. 8.8 (BNU20009) Connection as single 90mm (3 9 / 16 ) Megashor Sheet 19

20 Superslim Soldier Ledgers Code Description Weight SSX13600 SSX12700 SSX11800 SSX10900 SSX10720 SSX10540 SSX10360 SSX10090 SSX10040 Superslim Soldier 3600mm ( /4 ) Superslim Soldier 2700mm ( / 16 ) Superslim Soldier 1800mm ( / 8 ) Superslim Soldier 900mm ( / 16 ) Superslim Soldier 720mm (2-4 3 / 8 ) Superslim Soldier 540mm (1-9 1 / 4 ) Superslim Soldier 360mm (1-2 3 / 16 ) Superslim Soldier 90mm (3 9 /16 ) Superslim End Plate 10mm ( 3 /8 ) 159 lb 122 lb 85.4 lb 48.4 lb 41.1 lb 33.4 lb 26.2 lb 16.1 lb 6.4 lb mm O/E ( 3 / 8 ) (3 9 / 16 ) (1-2 3 / 16 ) (Open Ended) (1-2 3 / 16 ) Note: The positions of stiffener plates in rental fleet soldiers may vary. Soldiers shown are post 1994 version. Ensure 7 Hole end plate soldiers are used with Megashor legs. If Megashor legs are to be spaced by 360mm (1-2 3 / 16 ), ensure 360 O/E Superslims are not substituted. 540mm 720mm (1-9 1 / 4 ) (2-4 3 / 8 ) 900mm ( / 16 ) 1800mm ( / 8 ) 2700mm ( / 16 ) 3600mm ( /4 ) Sheet 20

21 Superslim Soldier Punching's and Geometry (2 3 / 8 ) (3 9 / 16 ) (4 3 / 4 ) 120 (7 1 / 16 ) (7 1 /16 ) 180 (7 1 / 16 ) 100mm (3 15 / 16 ) Ø porthole: allowable bearing on both webs 14.4 kips (7 1 /16 ) (5 3 / 8 ) 21mm ( 13 / 16 ) Ø hole: Allowable bearing load on both webs: 12.0 kips with 20mm high yield pin and 3mm R-Clip kips with 19mm high yield pin and 3mm R-Clip. 18 Dia ( 11 / 16 ) (7 1 / 16 ) 180 ( 15 / 16 ) (3 15 / 16 ) Ø Hole 66 (2 5 / 8 ) 27 Dia (1 1 / 16 ) 106 (4 3 /16 ) 178 (7 ) (1 3 /4 ) (2 5 / 8 ) 15mm ( 9 / 16 ) x 45deg Chamfers 125 (4 15 / 16 ) 225 (8 7 /8 ) Detail on End Plate 10mm ( 3 / 8 ) thick 225 (8 7 / 8 ) Typical section Note: Soldiers manufactured pre 1994 do not contain the end plate holes at 180mm (7 1 / 16 ) centers. If using hire fleet Soldiers bolted to Megashor please specify (7 hole end plate Soldiers). Sheet 21

22 Superslim Soldier Section Properties Soldier characteristics Area: Gross Area: Nett l xx l yy r xx r yy Z xx Z yy El xx El yy GAxx M max x M max y Mean compressive yield stress Self weight 4.04 in in in in in 2.24 in 9.83 in in kip*ft kip*ft kips 29.1 kip*ft 4.5 kip*ft ksi lb/ft run All capacities are un-factored allowable loads, with a minimum factor of safety of 1.67 on yield. Y X X Y Sheet 22

23 Superslim Soldier Ledgers Allowable Working Loads in Compression, Buckling about YY Axis Allowable load has been determined with the Superslim Soldier orientated with the webs horizontal and eccentricity loaded 10mm ( 3 / 8 ) off the weak axis. The end connection between Superslim Soldier and Megashor reduces the effective length of the Superslim Shaft by restraining it in rotation. See Superslim Data Sheets for Allowable Working Loads in other applications. Y=33.3 Allowable Compressive Working Load (kips) Y=121.4e x Effective Length (ft) Sheet 23

24 Superslim Soldier Ledgers Allowable Working Loads in Compression, Buckling about the XX Axis Y=33.3 Y=194.9e x Allowable Compressive Working Load (kips) Effective Length (ft) Sheet 24

25 Superslim to Megashor Connection Bending & Shear Capacity Superslim Soldiers are attached at node points using two M16 grade 8.8 bolts and nuts. The standard connection consists of 2 no. M16 x 40 grade 8.8 set pins & M16 hexagon nuts. The stiffened connection consists of 2 Megashor Plate Washers (BNU20023), M16 x 60 bolts and M16 hexagon nuts Plain Connection M16x40 Bolt & Nut (BNU BNU16001) M = ±1.5 kip*ft M = ±1.0 kip*ft V = 13.3 kips V = 8.9 kips Stiffened Connection 2 No. Megashor Plate Washer (BNX20023) & M16x60 Bolts & Nuts (BNU16009) M = ±4.7 kip*ft M = ±3.1 kip*ft V = 13.3 kips V = 8.9 kips Soldier connection to Megashor batten plate Soldier connection to Megashor web Combined Stresses: Applied Shear Applied Moment Allowable Shear Allowable Moment Sheet 25

26 Tensile and Compressive Capacity at Node Points In the design of towers with tension bracing fixed to the Megashor legs, horizontal members are in compression. The maximum allowable compressive load applied to a node by a Soldier ledger is 33.3 kips. The forces generated at node points depend upon the configuration of the bracing. The following figures give the allowable loads at the interface of horizontal and vertical members. Compressive loads 33.3 kips 33.3 kips 33.3 kips 33.3 kips Tensile loads 6.7 kips 6.7 kips 4.4 kips 4.4 kips Stiffened connection 10.0 kips 10.0 kips 6.7 kips 6.7 kips 2 No. Megashor Plate Washer (BNX20023) M16 x 60 bolts & nuts (BNU16009) Sheet 26

27 Rapid Bar Tie Braces Used to brace between the soldier ledgers. The tensile and shear capacity of the Superslim to Megashor connection must be checked, in accordance with and as well as the maximum brace load into the soldier porthole (14.4 kips). Note: When using Rapid Bar Tie bracing with high lateral loads the horizontal deflection, tensile, shear & moment performance of the structure must be checked. Nut Hexagon 15mm (BTX10017) Rapid Tie Porthole Bearing (SSX10039) Scaffold Tube Braces When Megashor legs are lightly loaded, scaffold tube bracing can be used by connecting to node points using half couplers. Braces are used in pairs and the allowable load in the brace is dependant upon the slip value of the coupler and the length of the tube. The capacity of braces should be checked in accordance with local codes. Tube Braces both sides of section Half coupler (SFX10018) and M20 x 45 Set Pin gr8.8 BZP Csk and nut (BNX20027+BNU20001) SWL = 1.4 kips Tube Braces both sides of section Bracing to flange Note: It is not possible to connect tubes between the Megashor webs with half couplers. Sheet 27

28 Steel Flat Braces/m (MSX10003) weight 8.3 lb Allowable Working Load 8.9 kips* 15mm ( 9 / 16 ) chamfers 40 (1 9 / 16 ) Hole Centers 40 (1 9 / 16 ) 60 x 8 mm (2 3 / 8 x 5 / 16 ) mild steel flat tension brace with 22mm ( 7 / 8 ) Ø end holes. Connect in crossed pairs to the 21mm ( 13 / 16 ) Ø holes in Megashor shafts via M20 x 40 gr. 8.8 set pins and nuts (BNU BNU20001) or in single crossed pairs to the small holes in Superslim Soldier ledgers via M20 x 90 bolt and nut (BNX20030 & BNU20001). Hole centers may be determined from 1.3.6, and Each brace supplied on rent attracts an alteration charge Flat Brace 60 x 8 Alteration (MSU10001) Adjustable Vernier Braces Allowable Working Load 8.9 kips* Used on the top and/or bottom of a tower where the presence of screw jacks necessitates a brace with adjustable length. Braces operate on the Vernier principle, holes at 24mm ( 15 / 16 ) and 26mm (1 ) centers interact to give a brace adjustable in steps of 2mm ( 1 / 16 ). Braces are set to the correct length prior to erection and may be tightened when the structure is complete using a podger bar. Long Outer Galvanized (MSX10006) Long Inner Galvanized (MSX10005) Braces connecting to flange = Flange braces Short Outer Galvanized (MSX10034) Short Inner Galvanized (MSX10033) The braces are fixed to length using 2 No. M12 x 40 Grade 8.8 set pins and nuts (BNU12009+BNU12001). Braces connecting to web = Web braces Flat Brace Connection Detail The following combinations of components cover a brace range from 1800 to 5600mm ( / 8 to / 2 ): 1. Short Outer and Short Inner 1800 to 2902mm ( / 8 to / 4 ) 2. Long Outer and Short Inner 2682 to 3800mm (8-9 9 / 16 to / 8 ) 3. Long Outer and Long Inner 3600 to 5600mm ( / 4 to / 2 ) *SWL when attached to Megashor is 7.6 kips per brace (15.2 kips per pair). *SWL when attached to Soldier ledgers is 6.7 kips per brace. Sheet 28

29 Steel Flat Brace Configurations 19mm high yield pin and 3mm R- Clip (SSX10046) Megashor Single Flat Bracing Megashor Twin Flat Bracing M20x40 gr 8.8 Setpin & nut (BNU BNU20001) Megashor Quad Flat Bracing M20x40 gr 8.8 Setpin & nut (BNU BNU20001) Note: Take care to avoid clashes between braces used at right angles to each other when detailing. Sheet 29

30 Bar Tie Cross Braces Use to brace between Megashor & Superslim structures. Can be used with Bar Tie Claw to connect bar tie bracing to Megashor Brace Plates (MSU1002), Plan Brace Cleats, Megatruss Nodes, Megatruss End Bearers, and Half Portal Frames. The tensile and shear capacity of the Superslim to Megashor connection must be checked in accordance with and Note: When using bar tie bracing with high lateral loads, the horizontal deflection of the structure must be checked along with the loads carried by all structural members and connections. SWL = 11.1 kips SWL = 15.2 kips SWL = 26.3 kips Bar Tie Claw Extension Bar Tie Claw Extension Bar Tie Claw Bar Tie Claw Bar Tie Claw 19mm High Yield Pin & R-Clip Note: Hole to hole centers can be found in Sections M20x40 grade 8.8 Set Pin & Nut 2 - M20 x 60 grade 8.8 Bolts & Nuts 2 - M20x40 grade 8.8 Set Pin & Nuts 2 - M20x60 grade 8.8 Bolts & Nuts 19mm High Yield Pin & R- Clip Bar Tie Hex Nut Used at one end for adjustment Bar Tie Wing Nut - Used at one end to aid adjustment at the Hex Nut end. When using the Bar Tie Claw Extension, Ensure that the reinforced end is connected to the Bar -Tie Claw Bar Tie Claw Extension 300mm ( ) Tie Projection Tie Projection Sheet 30

31 Flange Braces - (w/ Bar Tie Extensions) Read table for hole centers (in) Vertical distance between Nodes (mm) Note: Column and Row Headers are in millimeters and Bar Tie lengths are in inches Vertical distance between Megashor nodes (mm) Length of Soldier Ledger (mm) Soldier ledger (mm) N/A N/A N/A N/A Sheet 31

32 Web Braces (w/ Bar Tie Extensions) Read table for hole centers (in) Vertical distance between Nodes (mm) Note: Column and Row Headers are in millimeters and Bar Tie lengths are in inches Vertical distance between Megashor nodes (mm) Length of Soldier Ledger (mm) Soldier ledger (mm) N/A Sheet 32

33 Soldier Braces (XX Axis) Length of Soldier Ledger (mm) Read table for hole centers (in) Note: Column and Row Headers are in millimeters and Bar Tie lengths are in inches Vertical distance between Megashor nodes (mm) Soldier ledger mm) Vertical Distance between nodes (mm) Sheet 33

34 Soldier Braces YY Axis Length of Soldier Ledger (mm) Read table for hole centers (in) Note: Column and Row Headers are in millimeters and Bar Tie lengths are in inches Vertical distance between Megashor nodes (mm) Soldier ledger mm) Vertical Distance between nodes (mm) Sheet 34

35 Megashor Plan Brace Cleat (MSU10003) weight = 3.2 lb Used to attach plan braces to Megashor towers at joints between Megashor legs. 55 (2 3 / 16 ) 22 ( 7 / 8 ) dia hole 65 (2 9 / 16 ) 136 (5 3 / 8 ) 38 (1 1 / 2 ) (7 7 / 8 ) (9 5 / 8 ) 22 ( 7 /8 ) dia hole 8 ( 5 / 16 ) Steel flat braces Soldiers Plan Maximum load in 60 x 8 (2 3 / 8 x 5 / 16 ) flat braces and Plan Bracing Cleat 8.9 kips. Sheet 35

36 Megashor Jack 16 1 / / 16 (MSX10011) weight = 130 lb All holes 26mm (1 ) Ø (11 13 / 16 ) 300 ( 3 / 4 ) 19 Range mm (16 1 / / 16 ) Load Capacities of Jack with Solid Spindles Ensure both ends are equally extended e = 0mm, Side Load = 0kN y = (11 13 /16 ) 140 (5 1 /2 ) 200 (7 7 / 8 ) (5 1 / 2 ) (7 7 /8 ) Note: Performance of Megashor Shaft may limit. e = 3 / 8, Side Load = 0 K y = -0.37x e = 3 / 8, Side Load = 2.2 K y = -1.5x Allowable Compressive Working Load / (kips) e = 3 / 8, Side Load = 4.5 K y = -2.56x e = 3 / 8, Side Load = 6.7 K y = 3.51x e = 3 / 8, Side Load = 9 K y = -4.57x e = 3 / 8, Side Load = 11.2 K y = -5.64x e Side Load Compression SWL = 222 kips Tension SWL = 44.4 kips Jack Height (in) Sheet 36

37 Loading and Unloading Maximum axial compressive jack loads unloaded by the various methods are as below. A. Unloading 1. Megashor Jack spanner* 110 kips 2. Application of sledge hammer to spindle lugs* 145 kips 3. Application of sledge hammer to spindle lugs kips * Ensure threads are well greased. + Dismantle jack entirely before use. Clean all four thread surfaces and coat liberally with Molyslip OGL grease prior to reassembly. Details available from RMD Kwikform. B. Loading By application of a controlled torque via the Megashor Jack Spanner (MSX10022), known loads up to 67 kips can be applied. Torque is determined from the graph below or the equation: Tp = 29.6W where Tp is the Torque applied to the jack handle (lb*ft) W is the load in the jack (kips) Megashor Screw Jack Load/Torque Graph 50 LOAD IN JACK (kips) y=0.0338x TORQUE (lb*ft) Sheet 37

38 Megashor Jack Spanner (MSX10022) weight = 55.0 lb Used for applying and removing loads in Megashor Jack (MSX10011). (11 13 / 16 ) 300 min. Rotate spanner. Turn spanner over to rotate jack in other direction. Spindle of Jack mm (16 1 / / 16 ) (MSX10011) 2.12m ( /16 ) Alternative handle positions Scaffold tube extension handle 6-6 maximum. Ensure minimum 300mm (11 13 / 16 ) engagement in spanner handle. Unloading Megashor Jacks at loads up to 110 kips* Controlled application of loads in Megashor Jacks up to 67 kips* see Three handle positions allow obstacles to be avoided. * Ensure threads on Megashor Jack are well greased. Sheet 38

39 Megashor End Plate (MSX10012) weight = 20.7 lb Used as a pack in Megashor makeups or between Megashor Jack (MSX10011) and Megashor to enhance load transfer. (11 13 /16 ) (2 3 / 16 ) (11 3 / 16 ) (7 7 / 8 ) ( 9 / 16 ) (3 15 / 16 ) (3 15 / 16 ) 6 holes 22 ( 7 / 8 ) Ø 100 kips < Load < 111 kips 111 kips < Load < 120 kips One Megashor End Plate bolted through with M20 x 90 gr 8.8 bolts and nuts (BNX BNU20001) Two Megashor End Plates bolted through with M20 x 90 gr 8.8 bolts and nuts (BNX BNU20001) For loads less than 100 kips a plain joint can be used. Sheet 39

40 Megashor Jack Plate (MSX10021) weight = 57.9 lb Megashor Jack Plate Uses: Between Megashor shafts and Megashor Jack (MSX10011) for loads over 100 kips Between Megashor Jacks (MSX10011) and Megashor Rocking Heads (MSX10026) for loads over 178 kips A spreader plate between a Megashor shaft and a hydraulic jack 200 (7 7 / 8 ) Carrying handles x 290 x 40 thick plate (7 7 / 8 ) (11 7 / 16 x1 1 7 / 16 x 1 9 / 16 ) 100 kips < Load 178 kips < Load For loads between 100 kips and 120 kips end plates can be used (see 1.4.4). Connect through Megashor Jack Plate with M20 x 100 bolt and nuts (BNU BNU20001). Connect through with M20 x 100 bolts (BNU20015) Hydraulic Jack Spreader Hydraulic jack Megashor Jack Plate Connect with M20 x 80 Countersunk bolts and nuts for flat top Sheet 40

41 Wedge Release Jack mm (HGX10053) weight = 72.6 lb Used where a low headroom jack is preferred. Special adaption may be required for incorporation into Megashor schemes refer to RMD Kwikform Technical Office for details. SWL = 93 kips (6 5 /8 to 10 9 /16 ) (9 1 /16 ) 230 (11 13 / 16 ) 50 (1 15 / 16 ) 300 Height range = 168 to 268 (6 5 / 8 to 10 9 / 16 ) 200 (7 7 / 8 ) 200 (7 7 / 8 ) Kip Sand Jack Used with bagged kiln dried sand for rapid striking of fully loaded Megashor legs where little control is needed. Available to special order only. (7 7 / 8 ) (7 7 / 8 ) (8 7 /16 ) (14 5 /8 ) 432 (17 ) Sheet 41

42 Megashor Hydraulic Unit (MSX10017) weight = 288 lb Used in conjunction with hydraulic jacks that may subsequently be removed to enable controlled removal or application of load in Megashor structures and/or controlled raising or lowering of loads. (1 9 /16 ) (2-9 7 / /8 ) 610 (24 ) (4 1 /8 ) 105 Large diameter spindle with Acme thread Screw locking collar * Attachment for lacing and bracing (26mm,1 Ø holes) Position for hydraulic jacks up to 175mm (6 7 / 8 ) Ø (7 1 / 16 ) (1 9 /16 ) (6 7 / /16 ) (7 7 / 8 ) 200 Hole allows measurement of dim X (reference Section ) Plan Holes match Megashor Jack (MSX10011) Underside 200 (7 7 /8 ) Tapped M20 Do not hammer the handles on the screw locking collar to release the load. Re-insert a hydraulic jack and activate it to free the load from the locking collar before rotating. For load capacities refer to charts Sheet 42

43 Megashor Hydraulic Unit Loading Charts. Read both charts and take the minimum value to establish allowable working load. Data is valid only if unit is laterally restrained at asterisked point. A. Combined Axial and Bending Actions to Jack Stem Note: Performance of Megashor leg may limit. e = 0, Side Load = 0 K y = 222 Allowable Working Load (kips) e = 3 / 8, Side Load = 0 K y = -0.56x e = 3 / 8, Side Load = 2.2 K y = -2.82x e = 3 / 8, Side Load = 4.5 K y = -4.96x e = 3 / 8, Side Load = 6.7 K y = -7.45x e = 3 / 8, Side Load = 9.0 K e = 3 / 8, Side Load = 11.2 K Jack Height (in) B. Thread Engagement with Top Plate e Measure X through hole in top plate Allowable Working Load (kips) y = 222 e = 3 / 8, Side Load = 11.2 K Y = 83.74x JACK HEIGHT * X X Dimension (in) Sheet 43

44 Prop Brace Pin M24/M20 (BNU10050) weight = 0.88 lb Used for connecting heavy duty Push Pull Props and twin 60 x 8 (2 3 / 8 x 5 / 16 ) flat braces or Bar Tie with Extensions through the same fastener. (1 1 / 16 ) (3 1 / 16 ) (1 1 / 16 ) ( 15 / 16 ) M20 thread 20 ( 13 /16 ) Uses include: Connection to Megashor Hydraulic Units (MSX10017) Connection to Megashor Brace Plate (MSU10002) Maximum shear load in M20 section = 26 kips (Double Shear) Maximum shear load in M24 section = 37 kips (Double Shear) Safe working loads of connected components may limit capacity Sheet 44

45 Megashor Rocking Head - 180mm (7 1 / 16 ) (MSX10026) weight = 101 lb Used for connecting components at an angle to Megashor or in order to eliminate eccentricity or moment transfer at a support or joint 180 (7 1 / 16 ) ( 9 / 16 ) 15 (7 7 / 8 ) (7 7 / 8 ) (11 7 / 16 ) (11 ) 22 Ø (7 7 / 8 ) holes in top plate Tapped holes in bottom plate to receive M20 bolts. NOTE: First 15mm ( 9 /16 ) of plate is not threaded. Ensure bolt is sufficiently long to achieve 15mm ( 9 / 16 ) of thread engagement. i.e. 30mm (1 3 / 16 ) into bottom plate. Maximum angle of tilt = 45 degrees IMPORTANT When the rocking head is used to support a header beam the tapped holes must be connected to the Megashor section NOT THE HEADER BEAM. Header Beams should be fully web stiffened adjacent to Rocking Heads. Note: rocking heads may be used in either orientation relative to Megashor without reduction in SWL. Bolted Connection to Header Beams. Megashor loads are limited to areas within the envelopes below Note: Performance of Megashor Shaft may limit. Load Tapped holes adjacent to Megashor section Rocking Head Axial SWL (kips) kips 83 kips 222 kips Bolted connection. Note for area B ensure bolt heads are on Rocking Head side of connection Welded stop required in area C of graph kips A - B - C - 4 No. M20x60 grade 8.8 Bolts (Shear across bolt thread root) 4 No. M20x70 grade 10.9 Bolts (Shear across bolt shaft) Welded stop on connected member to resist full shear load e.g. Using 4 No. M20x60 grade 8.8 Bolts, the maximum load capacity in a 30 degree connection is 83 kips read from the graph above. SWL in tension is 55.5 kips. Sheet 45

46 Megashor Brace Plate (MSU10002) weight = 133 lb Used to spread load from Megashor legs at ground level and for the attachment of Bar Ties and/or heavy duty push pull props. Also used to anchor Megashor legs down to a foundation in tensile applications. 22mm ( 7 /8 ) Ø holes connects flat braces 22mm ( 7 /8 ) Ø holes 12mm ( 1 /2 ) thick plate 26mm (1 ) Ø holes connects heavy duty push pull props using Prop Brace Pin (BNU10050) 50 (1 15 / 16 ) 100 (3 15 / 16 ) (3 3 /8 ) 50 (1 15 / 16 ) (19 11 / 16 ) (19 11 / 16 ) 110 (4 5 / 16 ) 22mm ( 7 /8 ) Ø holes 26mm (1 ) Ø holes 372 (14 5 / 8 ) 291 (11 7 / 16 ) 53 (2 1 / 16 ) 26mm (1 ) Ø holes 372 (14 5 /8 ) 291 (11 7 /16 ) 53 (2 1 /16 ) (3 15 /16 ) (3 3 /8 ) (3 3 /8 ) (3 15 /16 ) 406 (16 ) 22mm ( 7 /8 ) Ø holes (3 3 / 8 ) (3 15 / 16 ) (3 15 / 16 ) (3 3 / 8 ) 22mm ( 7 /8 ) Ø hole counter-sunk in underside of face 406 (16 ) Sheet 46

47 Brace Plate and Rocking Head Connection Max Safe Working Load of Brace Plate lugs = 9 kips/lug. May be reduced depending upon brace angle (see ).! Note: Check the effect of any brace loads that may result in bending moments in the Megashor jack Max SWL 9 kips/brace SWL ± 18 kips (Refer to Prop data for prop capacity) Brace Plate used at head of Megashor SWL ± 18 kips (Refer to Prop data for prop capacity) SWL 9 kips/ Brace Brace Plate used at base of Megashor Sheet 47

48 Brace Plate Allowable Loads on Lugs SWL in a Pair of Braces Connected to Lower Holes on the Middle Lugs via 22mm ( 7 /8 ) Ø Holes 20.0 y = 18 SWL (kips) SWL (kips) Angle in degrees between brace and plate SWL in a Pair of Braces Connected to Corner Lugs via 22mm ( 7 /8 ) Ø Holes y = Angle in degrees between brace and plate Sheet 48

49 SWL in a Single Prop Connected to Upper Holes on the Middle Lugs via 26mm (1 ) Ø Holes SWL (kips) Tension cut off Angle in degrees between prop & plate * Push Pull prop is connected to upper hole. Performance of Soldier leg may control. Brace Plate Applications Brace Plate used at head of Megashor Brace Plate used at base of Megashor Sheet 49

50 Brace Plate as a Holding Down Plate The holes in the unit may be used to anchor the Megashor structure down to a foundation. Allowable Working Loads in tension vary with the bolting and grouting configuration. Secure to Foundation using 1 Ø Anchors Allowable capacities to be determined per current version of ACI 318 (Performance of Megashor may limit) Megashor connected to Brace Plate with 4 M20 x 60 Gr 8.8 countersunk bolts and nuts (BNU20010 & BNU20001) 4 No. M24 or 1 Ø anchors placed in 26mm corner holes Secure to Foundation using 3 / 4 Ø Anchors Megashor connected to Brace Plate with 6 M20 x 60 gr 8.8 countersunk bolts and nuts (BNU20010 & BNU20001) 8 No. 3 / 4 Ø anchors placed in 22mm ( 7 / 8 ) holes Sheet 50

51 Megashor 45 Degree Bracket (MSB20002) weight = 154 lb Used to connect Megashor Props to a concrete foundation using post installed anchors All holes 22mm ( 7 8 ) 40 ( ) (2)x50 ( ) (100 ( ) 680 ( ) (5)x50 ( ) (150 (5 7 8 ) 40 ( ) ( ) ( ) ( ) 90 ( ) (4)x 45 (1 3 4 ) ( ) ( ) All slots 40 x 22 ( x 7 8 ) (7 7 8 ) ( ) View on A ( ) (1 3 8 ) Allowable capacities to be determined per current version of ACI 318 (Performance of Megashor may limit) ( ) ( ) mm ( ) thick plate 340 ( ) A Sheet 51

52 Prop Tube End Link (SSU10013) weight = 5.5 lb Used to connect Super Slim Push Pull Props to Megashor shafts. 90 (3 9 / 16 ) 22mm ( 7 / 8 ) Ø Megashor 358 (14 1 / 8 ) 60mm (2 3 / 8 ) Ø tube Megashor pin M20 High Yield & R clip (BNX SSU10011) M24 x 110 gr 8.8 bolt and nut (BNX24002 & BNU24001) 26MM (1 ) Ø For Max Allowable Working Load see graph (below) Heavy duty push pull prop See S/Slim TD sheets for prop design data Short Prop Tube End Link (SSX10051) weight = 3.9 lb Used to connect Super Slim Push Pull Props to Megashor shafts when compression loads greater than can be provided by the above item are required. Connection to Megashor leg and Superslim Jack as detailed above 90 (3 9 / 16 ) 22mm ( 7 / 8 ) Ø Tube End Link Loading Graph 25 SSX (6 1 / 4 ) 60mm (2 3 / 8 ) Ø tube 26MM (1 ) Ø For Max Allowable Working Load see graph (right) SWL (kips) SSU Overall Jack Length (in) Note: Capacity of Prop Tube End Link limited by bearing on Megashor to 13.8 kips * * Sheet 52

53 Megashor Half Portal Frame (MSX10013) weight = 990 lb Used with Megashor in façade retention schemes where pedestrian access is required beneath the support framework. For application details refer to section No. 22Ø 310 holes SECTION A-A No. 22Ø holes No. M20 Tapped holes C/L of Megashor PLAN 22Ø holes End plates 25mm thick B Metric (mm) Imperial (in) 1 / 2 11 / 16 7 / / / B / / / / 2 6 No. 18Ø holes Center line of portal leg 2 No. M20 Tapped holes / / / = = SECTION B-B 4 No. 22Ø holes / / / / x 305 x 97kg/m Universal Column / / / / 16 A A 22Ø holes 50 Base Plate chamfered to allow fit to Megashor Brace Plate (MSU10002) if required / / 8 Sheet 53

54 Megashor Half Portal Frame (Continued) 2086 ( / 8 ) 2986 (9-9 9 / 16 ) 1800 ( / 8 ) 2700 ( / 16 ) Superslim Soldier Single, double, triple or quadruple flat braces Superslim Soldier A B ( / 16 ) 900 Fix 4 No. M20 x 80 (Gr 8.8) bolts & nuts (BNU20013) Megashor Fix 4 No. M20 x 60 (Gr 8.8) bolts & nuts + 2 No. M20 x 40 (gr 8.8) set pins (BNU BNU20005) ( / 8 ) ( / 16 )! Note: When half portal frames are used with Megashor system. Allowable Leg Loads will limit per graphs in sections & kips max. Connection Lugs 2110 ( / 16 ) Brace Load M20 Fastener 110 kips max. 220 kips max. Brace Loads ( / 2 ) kips max. Maximum bending moment capacity at A = 32.1 kip*ft Maximum bending moment capacity at B = 48.1 kip*ft Braces Brace Max Load Bolt at Connection 1 No. 60 x 8 (2 3 / 8 x 5 / 16 ) flat between lugs 6.7 kips M20 x 90 (Gr. 8.8) 2 No. 60 x 8 (2 3 / 8 x 5 / 16 ) flat outside lugs 13.8 kips M20 x 100 (Gr. 8.8) 2 No. 60 x 8 flat outside + 1 No. 60 x 8 inside lugs (2 3 / 8 x 5 / 16 ) 20.4 kips M20 x 100 (Gr. 8.8) 2 No. 60 x 8 outside + 2 No. 60 x 8 inside (2 3 / 8 x 5 / 16 ) 27.5 kips M20 x100 (Gr. 8.8) Code BNX BNU20001 BNU BNU20001 BNU BNU20001 BNU BNU20001 Brace Connection Note: capacity of Superslim Soldier ledgers must be checked Sheet 54

55 Megashor with RMD Kwikform Tie Systems Allowable Working Loads for ties with various arrangements of waler plate are as below. Arrangement A. Standard Waler Plate reversed BTX10021 plus 15mm Articulated Flange Nut 15mm Ø Thread Bar Megashor section Arrangement B. 7.8 kips max Heavy Duty Waler Plate (BTX10004) plus 15mm Articulated Flange Nut Standard Waler Plate reversed (BTX10021) 15mm Ø Thread Bar 17.8 kips max Note: Standard Waler Plate (BTX10021) and Heavy Duty Waler Plate (BTX10004) Are Not Available in US Market. Use locally available plated washers for design Sheet 55

56 Superslim 90 degree Corner (SSU10003) weight = 19.0 lb When Prop Corner Angles are bolted to batten plates or webs of Megashor shafts to enable connection of Super Slim Push-pull Props, the Push-pull Prop axial load is restricted to the values within the envelopes below. 25 Prop In Compression Superslim 90deg. Corner 20 Prop Load (kips) D C B A Prop Load (kips) Degrees A C B D Prop In Tension Degrees Angle between Push-pull Prop and Megashor Web - Standard Connection (A) Batten Plate - Standard Connection (B) 2 No. M16x Set Pins (BNU16007) 2 No. M16 Hexagon Nuts (BNU16001) Web - Stiffened Connection (C) Batten Plate - Stiffened Connection (D) 2 No. M16x Bolt & Nut (BNU16009) 2 No. Megashor Washers (BNX20023) Example: A Prop connected to the batten plate in tension at an angle to the Megashor shaft of 45 degrees, the Allowable Working Load is 4 kips for a plain and 6 kips for stiffened connection. Sheet 56

57 Megashor Plate Washer (BNX20023) weight = 2.0 lb 2 No. may be used with M16 x 60 grade 8.8 bolts and nuts to stiffen Superslim to Megashor connection. 15 Thick - ( 9 / 16 ) 18mm ( 11 / 16 ) Ø hole 90 (3 9 / 16 ) 90 (3 9 / 16 ) Code Description Weight BNX20023 BNU16009 Megashor Plate Washer Bolt/Nut M16 x 60 Gr. 8.8 ZP 2.0 lb 0.24 lb Sheet 57

58 Megashor Lift Point 11 kips (MSY10001) weight = 3.9 lbs Used to provide a dedicated lifting point for Megashor structures. (3 5 / 8 ) (2 3 / 8 ) mm ( 13 / 16 ) Ø hole Code Description Weight MSY10001 BNX20100 SSU10011 Megashor Lift Point 50kN Megashor Pin M20 High Yield Superslim R Clip 5 x 100mm 3.94 lb 0.88 lb 0.07 lb SWL 7.8 kips Megashor Lift Point 11 kips (MSY10001) M20 High Yield Pin and R Clip (BNX SSU10011) Sheet 58

59 Megashor Prop Jacks Used in pairs at the end of Megashor Push Pull Props. (11 13 / 16 ) 300 (Left and right hand thread units can be identified by the welded on L or R on the smaller triangular plates). (1 3 / 4 ) 20mm 600 ( / 8 ) 44 Ø (13/16 ) 15 ( 9 / 16 ) chamfer (11 13 /16 ) O/D (3 9 /16 ) Code Description Weight MSU10008 MSU No. 22 (7/8 ) Ø holes Megashor Push Pull Jack R/H Megashor Push Pull Jack L/H (2-2 3 / 4 ) /16 ) 680 min. to 1135 max lb 165 lb Allowable Working Load ± 111 kips Megashor Push Pull Tilt Plate (MSU10007) weight 108 lb Used to connect a Push Pull Prop to a flat surface. ( 13 / 16 ) (3 11 / ( ) / 16 ) (3 1 / 8 Typical) (2 3 / 8 ) (1 ) (11 13 /16 ) (7 5 /16 ) (3 1 /8 ) Connect the push pull prop to the hole that lines the axis of the prop most closely to the centre point of the baseplate /16 ) No. 44 dia holes (3 15 / 16 ) (3 15 / 16 ) (1 3 / 4 ) Code Description Weight MSU10007 BNU42001 BNU42002 Megashor Push Pull Tilt Plate M42x200 gr8.8 Bolt ZP (Short Thread) M42 Nut gr lb 6.1 lb 1.3 lb (3 15 / 16 Typical) 15 No. 26 Ø (1 ) holes Allowable Working Load ± 111 kips Sheet 59

60 Megashor 90 Degree Corner (MSU10005) weight 151 lb Used to connect Megashor Legs at right angles. x 22 Ø ( 7 / 18 Ø ( 11 8 ) holes / 16 ) holes (to suit Megashor End Plate) 30x14 (1 3 / 16 x 9 / 16 ) slot (11 13 / 16 ) 300 (11 13 /16 ) 300 y x 284 (11 3 / 16 ) y (5 1 / 8 ) (6 15 /16 ) (7 9 / 16 ) (11 13 / 16 ) 300 (5 1 /2 ) (8 11 /16 ) SWL: 111 kips Tension. 222 kips Compression. BM at Joint: x-x axis 48 k*ft, y-y axis 38 k*ft Megashor Push Pull Adaptor (MSU10006) weight 41.8 lb (3 1 / 8 ) (2-1 9 / 16 ) (4 3 /4 ) ( /16 ) (1-5 1 / 8 ) (11 3 /16 ) ( 9 /16 ) Used to connect Megashor Push Pull Tilt Plate to Megashor Leg. x y y x 22 Ø ( 7 / 8 ) holes (to suit Megashor End Plate) 10 ( 3 / 8 ) (1 9 /16 ) Ø ( 7 / 8 ) (1 3 / 4 )(2 3 / 16 )(2 3 / 16 ) (2 3 / ( )(2 3 / 16 ) / 4 ) (4 15 / 16 ) (3 15 / 16 ) (3 15 / 16 ) (3 15 / 16 ) (3 15 / 16 ) (4 15 / 16 ) No. 26 Ø (1 ) holes Code Description Weight MSU10008 BNU20016 BNU20001 BNU24008 BNU24001 BNX20100 SSU10011 Megashor Push Pull Adaptor M20x130 Bolt gr8.8 BZP M20 Hex Nut gr8 BZP M24x180 gr8.8 BZP Hex Bolt M24 Hex Nut gr8 BZP Megashor Pin M20 High Yield R Clip 41.8 lb 0.88 lb 0.13 lb 1.61 lb 0.13 lb 0.88 lb 0.07 lb Can only be used with Mk2 Megashor For Allowable Working Load of connected Megashor Tilt Plate and Push Pull Props see graph on sheet 61 Sheet 60

61 Allowable Working Loads Push Pull Prop Assembly When used with Megashor Push Pull Prop Adaptor - Compression loads shown Megashor Tilt Plate 5 No. M24x180 Bolts & Nuts Megashor Push Pull Prop Adaptor * * Axial Prop Load Compressive 1 No. M42x200 Bolt & Nut 2 No. M20x130 Bolts & Nuts (position marked*) and 4 No M20 High Yield Pins & R Clips Prop Angle (Degrees) Sheet 61

62 Megashor Truss Connector (MSX10027) weight = 34.5 lb Used to make Megashor trusses primarily in façade retention applications. 427 (16 13 / 16 ) 369 (14 1 / 2 ) 329 (12 15 / 16 ) 263 (10 3 / 8 ) 25mm (1 ) thick plate 106 (4 3 / 16 ) 18mm ( 11 / 16 ) Ø 80 x 120 RHS (3 1 / 8 x4 3 / 4 ) 125 (4 15 /16 ) 200 (7 7 / 8 ) mm ( 7 / 8 ) Ø (18 1 / 8 ) Elevation 92 (3 5 / 8 ) End Plate 22mm ( 7 / 8 ) Ø slots The unit connects to either Superslim Soldiers or Megashor End Plates. Superslim Connection Connect with 4 No. M16 x 60 grade 8.8 bolts and nuts (BNU16009, BNU16001) SWL ± 22.2 kips* Megashor Connection Connect to central holes in Megashor and plate with 2 No. M20 x 80 grade 8.8 bolts and nuts and 2 No. M20 round washers (BNU20013, BNU20003) SWL ± 22.2 kips Place washer under head of bolt! Note: * Bearing in Megashor web holes restricts SWL to ± 15.2 kips Sheet 62

63 Megashor Truss Connector Applications Using the different holes in the unit, Megashor trusses of various depth can be formed. A (12 15 / 16 ) (10 3 / 8 ) B 1800 Horizontal Superslim can still be placed if required 2700 Allowable Working Load in any diagonal member ± 13.8 kips Check longer Superslim shafts for buckling about the Y-Y axis and brace with tube and fittings if necessary C ( / 8 ) Super Slim and Megashor can be mixed in the same truss D (9-9 9 / 16 ) 427 (16 13 / 16 ) 369 (14 1 / 2 ) Connect Megashor Truss Connector to Megashor with 1 No. M20 High Yield Pin and 1 No. R Clip at each end (BNX20100, SSU10011) Metric (mm) Imperial (in) / / / / (12-9 ) 4786 ( / 16 ) Sheet 63

64 Megashor Joint Stiffener (MSX10024) weight = 18.7 lb Used in pairs to increase the tensile capacity of a joint between Mk2 Megashor sections. (1 1 / 2 ) 2x (2 3 / 16 ) (5 3 / 8 ) 137 (2 3 / 16 ) 55 (3 11 / 16 ) 94 6 ( 1 / 4 ) 110 (4 5 /16 ) (6 5 / 16 ) (5 7 / 8 ) 240 (9 7 / 16 ) Code No. Description Weight MSX10024 BNX52002 BNX52001 BNU20011 BNU20005 BNU20001 BNX20100 SSU mm ( 7 / 8 ) Ø hole Megashor Joint Stiffener M52 x 160 Grd 8.8 Socket Screw M52 Hex Nut 8.8 Galv Bolt/Nut M20 x 60 gr 8.8 M20 x 40 Set Pin gr 8.8 M20 Hex Nut Megashor M20 High Yield Pin Superslim R Clip 5 x 100mm 18.7 lb 6.6 lb 2.4 lb 0.62 lb 0.59 lb 0.13 lb 0.88 lb 0.07 lb Items for full assembly as shown below 6 No. M20 x 60 gr 8.8 bolts and nuts (BNU20011) A 2 No. Megashor Joint Stiffeners (MSX10024) A 8 No. M20 High Yield Pins and R Clips (BNX20100 & SSU10011) 8 No. M20 x 40 gr 8.8 set pins & nuts (BNU BNU20001) Note: not to be torqued. 178 kips 178 kips M52 x 160 gr 8.8 socket cap screw A-A and nut (BNX52002 & BNX52001) Note: in tensile applications all fasteners joining shafts end to end shall be torqued to 225 lb*ft Sheet 64

65 Megashor M52 Tools Used to tighten M52 grade 8.8 Socket Cap Screws on Megashor MK2 M52 Socket Cap Screw (BNX52002) Britool HBM36 bihexagon socket and H96 extension 76mm Megashor MK2 20mm Rapid Bar Tie Connector (BTX10002) Britool H74 3/4 square drive ratchet Britool is a brand name of Facom Tools, available from: Facom UK Limited, Walsall Road, Cannock, Staffordshire WS11 3JR, UK Tel: +44 (0) Fax: +44 (0) Options are also available from Snap-On Tools. Contact RMD Kwikform USA for further information Sheet 65

66 Megatruss Node (MSX10030) weight = 149 lb Used with Mk2 Megashor sections to make Megatruss girders 26mm (1 ) Ø hole (11 13 / 16 ) (20 7 /8 ) 60º 393 (15 1 / 2 ) (17 11 / 16 ) (26 5 / 16 ) Hole centers match Mk2 Megashor 94 (3 11 / 16 ) Megatruss Node Connections Node to Chords Maximum load transferred between node and Megashor chord P = 165 kips 16 No. M20 x 40 gr. 8.8 Set pins and nuts (BNU BNU20001) 4 No. M20 High Yield Pins and R Clips (BNX20100 & SSU10011) P P Truss depth is altered in steps of 780mm ( / 16 ) by increasing the length of the diagonal members in 900mm ( / 16 ) increments Sheet 66

67 Megatruss Node Connections Node to Diagonals Plain connection SWL = 94 kips tension 167 kips compression Stiffened connection SWL = 178 kips tension 167 kips compression 94 kips 167 kips 4 No. M20 x 40 gr 8.8 setpins and nuts with 4 No. M20 High Yield Pins and R Clips (BNU20005, BNU20001 BNX20100, SSU10011) 167 kips 178 kips Megashor Joint Stiffener (MSX10024) 6 No. M20 x 60 gr. 8.8 bolts and nuts (BNU20011) M52 x 160 gr. 8.8 socket cap screw and nut (BNX52002 & BNX52001) 6 No. M20 x 60 gr. 8.8 bolts and nuts (BNU20011) Note: The fasteners connecting the diagonals to the node shall be tightened to a torque of 225 lb*ft. See section 1.1 for Allowable Working Loads in Megashor shafts Megatruss Node Connections Node to Cross Brace Enables 15mm Ø Rapid Bar Tie to be connected. A (10 1 / 4 ) 261 A SWL 2.2 kips at any angle Rapid tie forkend (BTX10030) (3 7 / 16 ) (3 7 / 16 ) Section A-A Broken lines indicate crossed 15mm Ø Rapid Bar Tie 12mm ( 1 / 2 ) thick plate with 22mm Ø hole ( 7 / 8 ) Sheet 67

68 Megatruss Node Connections Node to Ledger Connect with 2 No. M16 x 150 grade 8.8 bolts and nuts Superslim Soldiers used as ledgers between trusses The capacity of the ledgers should be calculated by reference to the Superslim Soldier technical data Megatruss Node Connections Node to Prop/Tie Super Slim Heavy Duty Push Pull Props may be used to prop/tie trusses for loads up to 22.2 kips*. For loads in excess of this a specially fabricated prop/tie is required, refer to RMD Kwikform Technical Office. Special prop/tie Super Slim Push Pull Prop M24 gr 8.8 Bolt & nut Top chord loaded truss Top chord prop Bottom chord tie ± 22.2 kips* * See Super Slim Soldier technical data for performance envelope for Soldier props Section through Node >± 22.2 kips Refer to RMDK technical office Bottom chord loaded truss Sheet 68

69 Megatruss Node Connections Ledger to Plan Brace Bar Tie Bracing - 15mm (5/8 ) Steel Flat Braces Custom Order Secure with 19mm High Yield Pin and R-Clips (BNX20100 & SSU10011) Secure with 19mm High Yield Pin and R-Clips (BNX20100 & SSU10011) 8 40 Bar Tie Claw and 15mm (5/8 ) Bar Tie SWL= 11.1 Kips Plain Braces 60 x 8 mm (2 3 / 8 x 5 / 16 ) flat braces with plain ends SWL = 6.7 kips limited by bearing on soldier webs Hammerhead Braces 60 x 8mm (2 3 / 8 x 5 / 16 ) Flat braces with 16 mm ( 5 / 8 ) thick reinforcements welded on each side SWL = 12.0 kips (Special order) Higher Loads Loads up to 22.2 kips may be carried into a single 21mm ( 13 / 16 ) Ø hole in the Soldier shaft by use of M20 high yield round washers welded to the webs of the Soldier refer to RMD Kwikform for details. The maximum load in the body of a 60 x 8mm (2 3 / 8 x 5 / 16 ) flat brace is 18.2 kips. For higher loads use 60 x 10mm (2 3 / 8 x 3 / 8 ) braces. Sheet 69

70 Megatruss End Bearer (MSX10028) weight = 244 lb Used for support at the end of Megatrusses. 450 (17 11 / 16 ) 290 (11 7 / 16 ) (3 9 / 16 ) 90 A B 280 (11 ) 600 (23 5 / 8 ) (17 11 / 16 ) 450 C 60º Captive M52 nut All end Plates 15mm ( 9 / 16 ) thick 200 (7 7 / 8 ) A D (7 7 / 8 ) (3 15 / 16 ) (3 15 / 16 ) (3 15 / 16 ) (3 15 / 16 ) (3 15 / 16 ) (3 15 / 16 ) B C 22 mm ( 7 / 8 ) Ø holes (1 13 / 16 ) End Plate Details 46 D 180 (4 1 / 2 ) (4 1 / 2 ) (7 1 / 16 ) 7No 22Ø ( 7 / 8 ) holes (3 15 / 18 Ø ( ) / 16 ) Ø ( 7 / 8 ) Ø (2 3 / 16 ) (3 15 / 16 ) (1 ) 25 22mm ( 7 / 8 ) Ø holes in 12mm ( 9 / 16 ) thick lugs (1 3 / 16 ) 30 Lug Details Section 40 (1 9 / 16 ) Top chord supported truss One end supported top chord the other end supported bottom chord Soldier or Megashor end prop to top chord Sheet 70

71 Megatruss End Bearer Connections Bottom Chord Supported Truss See Super Slim Soldier data sheets for performance envelope for Soldier props Megashor Rocking Head (MSX10026) A D B C Header Beam SWL to node at A, B & C kips - 94 kips Connection at A Soldier: 2 No. M16 x 40 gr. 8.8 Set pins and nuts (BNU16007 & BNU16001) Megashor: 6 No. M20 x 60 gr 8.8 bolts and nuts (BNU20011) Connection at B & C 6 No. M20 x 60 gr. 8.8 bolt and nut (BNU20011) Connection at D 4 No. M20 x 40 gr. 8.8 set pins & nuts (BNU BNU20001) SWL 222 kips Megatruss End Bearer Connections Top Chord Supported Truss Torque the fasteners to all tension joints to 225 lb*ft Connection at B and C See above Note: M52 nut captive in node grease threads C SWL 222 kips B D SWL 94 kips plain connection 178 kips stiffened connection Connection at D Plain connection: as B above. Stiffened connection: 6 No. M20 x 60 gr 8.8 bolts and nuts (BNU20011) Megashor Joint Stiffener (MSX10024) 4 No. M20 x 40 gr. 8.8 set pins & nuts (BNU BNU20001) 4 No. M20 high yield pins and R clips (BNU20100 & SSU10011) M52 x 160 gr. 8.8 socket cap screw (BNX52002) Note: In all applications there is a need to provide adequate lateral bracing to the end bays of trusses refer to RMD Kwikform Technical Office for details. Sheet 71

72 Megatruss Intermediate Bearer (MSX10019) weight = 28.8 lb Used in pairs with 950mm (3-1 3 / 8 ) Megashor beam to provide a support part way along the bottom boom of a truss. (3 1 / 8 ) 80 (2 3 / 16 ) (6 7 / 8 ) (2 3 / 16 ) 247 (9 3 / 4 ) (4 5 / 16 ) (4 1 / 8 ) 280 (11 ) 200 (7 7 / 8 ) 189 (7 7 / 16 ) 15mm ( 9 / 16 ) plate (3 15 / 16 ) 100 (2 7 / 16 ) 62 SWL = 165 kips per pair of bearers Intermediate support Megatruss Intermediate Bearer Connections Connect intermediate bearers to node and bottom chord with 12 No. M20 high yield pins and R clips (BNX20100 & SSU10011) Connect Intermediate Bearers to Header Beam 8 No. M20 x 60 gr. 8.8 C/SK Set Pins and nuts (Code BNU20010 & BNU20001) Header Beam - Per RMDK drawings Megashor Rocking Head 180mm (7 1 / 16 ) (MSX10026) SWL 165 kips Sheet 72

73 Megashor Chord Spacer (BNX20024) weight = 1.1 lb Used to connect a reinforcing chord to the upper or lower beam of a Megatruss. Note: Plate has a shot blasted finish and must be self colour. Plate 60 x 60 x 20 (2 3 / 8 x 2 3 / 8 x 3 / 16 ) Hole 22mm ( 7 / 8 ) Ø Megatruss Double Chord Connections Chord to Chord Used to transfer shear between main and reinforcing chords. Reinforcing top chord Main top chord P Reinforcing bottom chord Main bottom chord For each fixing use: M20 x 70 HSFG bolt and nut M20 hardened washer M20 load indicator washer. Install in accordance with manufacturer s specification (1 3 / 16 )(1 3 / 16 ) P Allowable load transfer P per HSFG bolt: Paint removed and clean 10.2 kips Wire brushed galvanized 7.1 kips Un-wire brushed galvanized 4.4 kips (1 3 / 16 ) (1 3 / 16 ) 30 30! Note: Remove paint finish to painted Megashor locally per instruction to the left, prior to assembly using HSFG bolts. Minimum Area for Paint Removal Other methods are available refer to RMD Kwikform Technical Office Sheet 73

74 x 171 x 67 kg/m UB (grade S275) Code Description Weight SBX67270 SBX67360 SBX67000 SBX67610 SBX67764 UB 356 x 171 x 67kg x 2700mm UB 356 x 171 x 67kg x 3600mm UB 356 x 171 x 67kg x 4572mm UB 356 x 171 x 67kg x 6100mm UB 356 x 171 x 67kg x 7620mm 396 lb 601 lb 673 lb 898 lb 1124 lb All holes 22 Ø mm mm Section at Stiffener 10mm thick end plate Section at End Plate All holes 22 Ø 10mm thick stiffener mm mm mm Sheet 74

75 x 305 x 238kg UB (grade S275) Megashor Header Beam 3810mm (MSX10014) weight = 2288 lb A thick Plan on underside A-A A Dimensions are all in millimeters Ø holes 200 Megashor Header Beam 5000mm (MSX10015) weight = 2904 lb A thick Plan on underside A-A A Ø holes 200 Section at Stiffener Position 26 Ø holes Sheet 75

76 Megashor Header Beam 3300mm (MSX10010) weight = 1483 lbg Dimensions are all in millimeters All holes 22 dia = 96 = Elevation on End Plate Section through stiffener Section is ASTM A6/AGM 610 x 324 x 155 kg/m Equivalent to UB 610 x 305 x 149 kg (grade S275) Sheet 76

77 Megashor Header Beam 950mm (MSX10009) weight = 328 lb Dimensions are all in millimeters dia holes 22 dia holes Elevation on End Plate 161 Section through stiffener Beam manufactured from 305 x 305 x 126 kg/m UBP (grade S275) dia holes Modified Megashor Header Beam 950mm (MSX10009) weight 328 lb Used in Megashor 505 Single Sided Formwork Ø 100mm ctrs Ø holes Plan Ø holes Beam manufactured from 305 x 305 x 126 kg/m UBP (grade S275) Front 22 Ø holes Stiffener (Note: Standard and modified Megashor Header Beams have the same item code therefore care should be taken when specifying this item to ensure the correct one is supplied). Sheet 77 End

78 Megashor Heavy Duty Tie Beam (MSU20004) weight 85.8 lb Used in Megashor 400 Single Sided Formwork Ø holes (bottom web only) 12 Ø holes (both webs) Plan Fasteners Code Description Weight BNU20005 BNU20009 BNU20011 BNU20010 BNU16007 BNU16009 BNU16001 BNU20001 BNX20100 SSU10011 M20 x 40 Set Pin Grade 8.8 ZP M20 x 50 Bolt/Nut Grade 8.8 ZP M20 x 60 Bolt/Nut Grade 8.8 ZP M20 x 60 C/Sink Set Pin Gr 8.8 ZP M16 x 40 Set Pin Grade 8.8 ZP M16 x 60 Bolt/Nut Grade 8.8 ZP M16 Hexagon Nut Grade 8.8 ZP M20 Hexagon Nut Grade 8.8 ZP M20 High Yield Pin Superslim R Clip 5 x 100mm (5 1 / 8 ) Front 12 Ø holes (through all plates) Allowable Working Load 2 x 55.5 kip tie loads at 400mm c/c spaced evenly about centerline 0.59 lb 0.61lb 0.62 lb 0.40 lb 0.20 lb 0.24 lb 0.07 lb 0.13 lb 0.88 lb 0.07 lb 50 End Superslim R Clip 5 x 100mm ( 3 / 16 x 3 15 / 16 ) 147 (5 13 / 16 ) M20 High Yield Pin and Superslim R Clip SWL in double shear 22.2 kips - Bearing in Megashor webs limits load capacity to 15.2 kips. Sheet 78

79 2.0 Applications: Megashor is a versatile system with a wide range of applications. The following are some of the many possible arrangements, when used vertically and horizontally. Designs are carried out using the recommendations of AASHTO Construction Handbook for Bridge Temporary Works, AASHTO Guide Design Specifications for Bridge Temporary Works, ACI Committee Formwork for Concrete Recommendations and the allowable stress design of the falsework. For further assistance on any Megashor application please contact our Technical Office Vertical Applications: Individual Props Jack Head Prop Rocking Head and Jack Base Prop Hydraulic Head and Jack with Base Plate Note: Jack Plates or End Plates are required between Megashor Jacks and Legs at higher loads see sections & APPLICATIONS Sheet 79

80 2.1.1 Vertical Applications: Trestles Note: Jack Plates or End Plates are required between Megashor Jacks and Legs at higher loads see sections & APPLICATIONS Sheet 80

81 Vertical Applications: Towers Note: Jack Plates or End Plates are required between Megashor Jacks and Legs at higher loads see sections & APPLICATIONS Sheet 81

82 Vertical Applications: Bridge Abutments Note: Hand-rails and toe boards required for access have been omitted for clarity. Fixed length tubes or push pull props APPLICATIONS Sheet 82

83 Inclined Props: 45 Support Lacing and bracing can be added if necessary Note: Brace plates will require modification on angles over 30º. Contact RMD technical office for details. Note: Jack Plates or End Plates are required between Megashor Jacks and Legs at higher loads see sections & APPLICATIONS Sheet 83

84 Inclined Props: Bridge Abutments Hydraulic Units with Rocking Heads Hydraulic Units APPLICATIONS Sheet 84

85 Horizontal Applications: Single Horizontal Applications: High Capacity APPLICATIONS Sheet 85

86 Horizontal Applications: Hydraulic Flying Shores APPLICATIONS Sheet 86

87 2.4. Façade Retention: Access for pedestrians APPLICATIONS Sheet 87