Polycarbonate manholes

Polycarbonate manholes

Langmatz is the leading manufacturer of high-quality polycarbonate manholes. System description Page 3 Advantages 4 5 Technical data 6-7 Additional features 8 Manhole selection criteria 9 Illustration of manhole designs 10 Matrix of standard manhole sizes 11-13 Installing a polycarbonate manhole 14 References 15 Notes

Advantages Langmatz polycarbonate manholes are used in different versions as cable draw manholes, telecommunication distribution systems and underground distribution systems. They are a durable and flexible alternative to concrete manholes. Advantages Durability and resistance of the entire construction up to D 400 thanks to high-quality polycarbonate and 3D ribframe technology Cost savings thanks to a low net weight, modular design and installation-ready delivery Uncomplicated pipe entry through predefined break points in the frame elements Easy building on top of existing routes using open frame elements Easy integration into any urban setting using different manhole covers (cast iron, concrete, chequered stud plate or paveable) Protection against unauthorised access using different locking variants Manhole with cast iron manhole cover Polycarbonate (PC) material All load-bearing elements made from plastic: modified polycarbonate (PC) High temperature resistance Surface finish with hot mix and mastic asphalt non-critical Maximum stability Fire safety Rot proof High chemical durability High UV and weather resistance Can be recycled several times Small manhole with PC manhole cover Underground distribution systems Unterflurverteiler with horizontally sivelling flood proof compartment 3

Technical data Modular design Application example: Manhole EK 378, internal dimensions 400 x 800 mm Manhole cover for test class B 125 or D 400 Manhole cover variants: - Cast iron (approx. 33 g B 125) - Concrete-lined (approx 95 kg B 125) - Paveable (approx. 87 kg B 125) Hot-dip galvanised steel frame with elastomer pad - Weight approx. 23 kg (for cast iron cover) Polycarbonate top frame with internal insulated walls - Weight approx. 15 kg Polycarbonate frame available in various heights - Weight approx. 16 kg Base plate - Weight approx. 3.5 kg Practical product Continuous height and gradient adjustment Sealing elements for cables without conduits Optimum integration into the surrounding soil Hot-dip galvanised steel frame for mechanical protection of top edge Modular setup: Manhole EK 378, internal dimensions 400 x 800 mm, with concrete cover Manhole covers According to test class DIN EN 124 (A 15, B 125 or D 400) Cast iron, concreted, paveable, chequered stud plate Closing mechanisms and company logo Basic kit Every basic kit and complete manhole includes all the required stoppers for sealing lifting and locking holes Additional stoppers can be ordered separately Basic manhole kit EK 368: with paveable manhole cover 4

Technical data Dimensions Standard manhole sizes other sizes available on request Internal dimensions mm External dimensions mm Type 240 x 240 mm 315 x 315 mm EK 337 250 x 250 mm 400 x 400 mm EK 268 250 x 550 mm 400 x 700 mm EK 278 400 x 400 mm 550 x 550 mm EK 358 400 x 650 mm 550 x 800 mm EK 368 400 x 800 mm 550 x 960 mm EK 378 400 x 1165 mm 595 x 1300 mm EK 478 400 x 1600 mm 550 x 1780 mm EK 628 550 x 550 mm 700 x 700 mm EK 288 550 x 1165 mm 750 x 1300 mm EK 338 550 x 1400 mm 700 x 1580 mm EK 648 650 x 650 mm 800 x 800 mm EK 388 800 x 800 mm 960 x 960 mm EK 328 800 x 1165 mm 995 x 1300 mm EK 508 800 x 1400 mm 960 x 1580 mm EK 428 800 x 1600 mm 960 x 1780 mm EK 708 800 x 1825 mm 960 x 1990 mm EK 728 800 x 2000 mm 960 x 2160 mm EK 738 800 x 2200 mm 960 x 2354 mm EK 748 Classification by application area acc. to DIN EN 124 A15 15 kn test force Traffic surfaces used exclusively by pedestrians and bicycles and similar surfaces, e.g. green spaces (group 1) B125 125 kn test force Pavements, pedestrian areas and similar surfaces, car parks and parking decks (group 2) D 400 400 kn test force Road carriageways (including pedestrian streets), parking areas and similar permanent traffic surfaces, e.g. AOD parking areas (group 4) 5

Additional features Steel frames and covers (paveable, concrete lined) are hot-dip galvanised acc. to DIN EN ISO 1461 Pipe inlets with predefined break point Pipe entry via prefabricated predefined break points All predefined break points are closed at the factory Predefined break point easily opened on site Standard pipe inlets: DN 110 mm DN 160 mm with adapter Always through predefined break points Adaptors for pipes with smaller diameter at the predefined break point Ø 110 mm (Ø 100 mm, Ø 90 mm, Ø 75 mm, Ø 63 mm, Ø 50 mm, Ø 40 mm adapters) or very large diameter at the predefined break point Ø 160 mm (Ø 140 mm, Ø 125 mm, Ø 110mm adapters) Top mounting with rectangular opening Frames with rectangular openings are used for subsequent installation of manholes on existing cable routes Appropriate adapter plates are used to integrate the conduits Unused openings are closed with closing plates Example: Adapter plates for sand-proof connection of various pipes: Closing mechanisms for manhole covers Depending on the version, all standard manhole covers can be supplied with: Locking mechanism Screw connection Standard head styles Hexagonal head Hexagonal socket head LIC LOCK Telenet / OTC 6

The Certification Body of TÜV SÜD Management Service GmbH certifies that for the scope of application Development, manufacture and distribution of products for energy technology, telecommunications and traffic technology for the scope of application manufacture of products for energy technology, telecommunications and traffic Technology has established and applies a Quality Management System. An audit was performed, Report No. 707078178. Proof has been furnished that the requirements according to are fulfilled. The certificate is valid from 2018-01-17 until 2021-01-16. Certificate Registration No.: 12 100 54880 TMS. Product Compliance Management Munich, 2017-11-23 Additional features Manhole cover Elastomer pad Compensates for minor unevenness Prevents rattling Height-adjustable manhole Manholes can be fitted with a height-adjustment kit Optimal fit of the upper edge of the manhole to the surface of the ground Continuous height and angle adjustment between top frame and steel frame (see installation instructions) Height can be adjusted by up to 50 mm Manhole with water drain All four corners of the base plate have openings for draining water Manhole supplied ready for installation Based on customer requirements 1. Frame and base plate 2. Frames 3. Steel frame and cover 4. Top frame CERTIFICATE Quality assurance Our quality management system is certified according to DIN EN ISO 9001 Langmatz GmbH Am Gschwend 10, 82467 Garmisch-Partenkirchen Germany Finkenstr. 1, 82467 Garmisch-Partenkirchen Germany Alte Ettaler Str. 10, 82496 Oberau Germany ISO 9001:2015 7

Manhole selection criteria 1. Dimensions * Internal dimensions length x width 2. Type of manhole cover, included in basic kit * Cast iron * Concrete-lined steel * Paveable steel * Chequered stud plate (standard A 15) 3. Manhole cover test class acc. to DIN EN 124 * A 15 * B 125 * D 400 4. Manhole cover closing mechanism * Unlocked/unscrewed * Closure with hexagonal head style * Closure with hexagonal socket head style * Closure with LIC LOCK head style * Closure with COLT / TELENET / OTC head style 5. Pipe inlets (predefined break points in the required frames) * Ø 110 mm * Ø 160 mm (special variant) * with rectangular openings (for top mounting) 6. Overall height (results from the selection of frames + basic kit) * Overall height height of basic kit + height of additional components = desired overall height + Other accessories * Height-adjustment kit * Customer-specific company logo in cover * Other diameters via adapter e.g. for Micropipes *... = Delivery lead time on request 8

Illustration of manhole designs The manhole height varies based on the type of cover, load class and frame selection: With cast iron or chequered stud plate cover With concretelined cover With paveable cover Int. dimensions Int. dimensions Int. dimensions all data in mm 9

Matrix of standard manhole sizes Type Internal Dimensions EK 337 240 x 240 mm EK 268 250 x 250 mm EK 278 250 x 550 mm EK 358 400 x 400 mm EK 368 400 x 650 mm EK 378 400 x 800 mm EK 478 400 x 1165 mm EK 628 400 x 1600 mm EK 288 550 x 550 mm EK 338 550 x 1165 mm EK 648 550 x 1400 mm EK 388 650 x 650 mm EK 328 800 x 800 mm EK 508 800 x 1165 mm EK 428 800 x 1400 mm EK 708 800 x 1600 mm EK 728 800 x 1825 mm EK 738 800 x 2000 mm EK 748 800 x 2200 mm TEST CLASS A 15 B 125 D 400 Modular design Compact design Closed body COVER Polycarbonate Cast iron Concrete-lined cast iron Concrete-lined steel Paveable cast iron Paveable steel D 400: optional cover lock Chequered stud plate Cast iron swivel manhole cover D 400 Edge protection frame Steel frame TOP FRAME Height 66 mm Height 140 mm FRAMES Height 70 mm Height 150 mm Height 220 mm Height 350 mm Key to symbols: Manhole cover closing mechanism Locking mechanism FOR COVERS IN TEST CLASS: A 15: Locking mechanism required B 125: Locking mechanism available D 400: Locking mechanism required* Screw connection FOR COVERS IN TEST CLASS: A 15: Screw connection available B 125: Screw connection available D 400: Screw connection required* No closure FOR THIS COVER: Locking mechanism or screw connection not required* * Manhole covers in load class D 400 must always be screwed down or locked in accordance with DIN EN 124. The sole exception is units weighing over 300 kg/m 2. 10

Installing a polycarbonate manhole 1 All frame elements and base plates are made from high-quality polycarbonate and are lightweight. They are supplied in installation-friendly assembly order. Put down a layer of gravel and compact it. 2 Example with existing cable route: 3 Lay the base plate under the existing pipe. 4 Place the frame components on the base plate, one on top of the other. The frame elements can be laid on top of existing pipe routes without any issues. 11

Fix the frame and base plate together with double dowels. 5 6 Additional pipes can be easily inserted into the manhole via predefined break points. 7 Put in place the top frame and steel frame ready to support the manhole covers. 8 Put the covers in place using cover lifters. 12

Backfilling: Fill the trench in layers, and compact. 9 10 Adjust the height if required. Fill the construction joints with mortar. 11 Superstructure construction according to ZTVA-StB 09 (Supplementary Technical Conditions of Contract, Specifications, and Guidelines, Asphalt Roads). 12 Done! 13

References Excerpt from our customer list Utility companies Telecommunications companies Public transport, railways Installation companies Local authorities, municipalities System integrators Builders' merchants Germany Deutsche Bahn AG Berliner Verkehrsbetriebe Deutsche Telekom AG Siemens AG EnBW (konzernweit) Swarco Traffic Systems Stadtwerke München HTI-Gruppe Saint-Gobain FAB Systemvertrieb GmbH, Norderstedt Europe INFRATECH S.A., Belgium CYNERPRO Bvba, Belgium BGS Bau Guss AG, Switzerland GM-Plast A/S, Denmark JET-VILL, Budapest 14

Notes 15

Langmatz is an innovative plastics and metals processing company. With numerous patents, we are constantly setting new standards. Rooted in the Bavarian Garmisch-Partenkirchen region, we continuously develop high-quality products that meet international standards. We manufacture technologically advanced systems for infrastructure: manholes, underground distribution systems, solutions for fibre optic networks, signal requesting devices and much more "Made in Germany" is our motivation as well as our obligation. Polycarbonate manholes Underground distribution systems FTTx solutions for optical fibre networks Outdoor cabinets Outdoor pedestals Building cable and pipe entry systems Products for tunnel construction Street lights Fuse boxes Bird protection equipment Signal requesting devices Radio ripple control receivers Subject to technical modifications As of 06-2018 Langmatz GmbH Am Gschwend 10 Phone +49 88 21 920-0 E-mail info@langmatz.de D-82467 Garmisch-Partenkirchen Germany Fax +49 88 21 920-159 Website www.langmatz.de