SPECIFIC GRAVITY AND WATER ABSORPTION TEST IS:2386 Part 111 ExecutiveEngineer

Transcription

1 LAB ID: Client Nameof the Work Contractor SPECIFIC GRAVITY AND WATER ABSORPTION TEST IS:2386 Part 111 ExecutiveEngineer JobCodeNo: SampleRegestierNo: SampleID No: /07 SampleCollectedIn PresenceOf: StageOf Work: Type/Nature Of Work: Typeof Mix BangaloreSouth Division,BBMP,Bangalore-62. Improvementsand developmentalworksto roadsand drainsat Jambusavaridinne at 1st, 2nd and 3rd crossin Gottigere in Ward No.194 Technicalmanager(east)KRIDL,ProjectImplementationUnit, Madhavanagar,Bangalore S60001 No.EE/B.S.D/W.0/417/ Dated: Yetto start. Developmentsworks to roadsand drains. BituminousMacadam Dateof Testing SI. No. 1 2 Details Weight of aggregatesuspendedin water with the basket Weight of basketsuspendedin water Notation Test Number Mean Value Test 1 Test2 Wlg W2g Weight of saturatedaggregatein water Weight of saturatedsurfacedry aggregatein air Weight of water equalto the volume of the aggregate Weight of ovendried aggregate SpecificGravity ApparentSpecificgravity (Wl-W2) = Wsg W3g (W3-WS) g W4g W4/(W3-WS) W4/(W4-WS) Water Absorption ((W3-W4)*100)/ W Tectmical Manc:ger \

2 Lab ID: TEST RESULTS OF STRIPPING VALUE OF ROAD AGGREGATES (Static Immersion Test) IS:6241 Executive Engineer BangaloreSouth Division, BBMP,Bangalore-62. Improvements and developmental works to roads and drains at Jambusavaridinne at 1st, 2nd and 3rd cross in Gottigere in Ward No.194 Job Code No: Sample Regestier No: Sample ID No: Sample Collected In Presence Of: StageOf Work: Type/Nature Of Work: Type of Mix: Technical manager (east) KRIDL,Project Implementation Unit, Madhavanagar, Bangalore No.EE/B.S.D/W.0/417/ Dated: /08 Yet to start. Developments works to roads and drains. Bituminous Macadam Date of test: Type of binder: 80/100 Percentageof binder used: Total weight of aggregate: Total weight of binder: Temperature of water-bath: 5.0 % by wt. 200 g 10.0 g 40 c Observation Number Stripping, % Average% Average Retained Coating% NOTE: 3 5 Note: Thistest report should not be reproduced except in full, without written approval of the laboratory \

3 Lab ID: TEST RESULTS OF AGGREGATE GRADATION TEST ExecutiveEngineer BangaloreSouth Division, BBMP,Bangalore-62. Improvements and developmental works to roads and drains at Jambusavaridinne at 1st, 2nd and 3rd crossin Gottigere in Ward No.194 Job code: SampleRegestierNo: SampleID No: SampleCollected In PresenceOf: StageOf Work: Type/Nature Of Work: SampleIdentification: Technicalmanager(east) KRIDL,Project Implementation Unit, Madhavanagar,Bangalore No.EE/B.S.D/W.0/417/ Dated: /08 Yet to start. Date of test: Developmentsworks to roads and drains. SemiDenseBituminous ConcreteGradeII.TOTAL WEIGHT OFSAMPLE: 470 grams SIEVESIZE (mm) Weight %Retained Cumulative % % Passing Requirements as Remarks Retained in Retained permorth (gm) Gradation satisfiessemi Dense Bituminous concrete Grade II specification asper MORTH Table Pagel/

4 TOTAL WEIGHT OF SAMPLE: 463 grams SIEVESIZE (mm) Weight %Retained Cumulative % % Passing Requirements as Remarks Retained in Retained permorth (gm) Gradation satisfies Semi Dense 2.36 Bituminous concrete Grade II specification as per MORTH Table c:-- t.: GAolv,,Qf.. Sushma Page1/2 Technica l'ij~napr~1""0 Techntcai'Ma'h~ger"._.

5 Lab ID: TEST RESULTS OF AGREGATE IMPACT VALUE Executive Engineer IS: 2386 Part IV Bangalore South Division, BBMP, Bangalore-62. Improvements and developmental works to roads and drains at Jambusavari dinne at 1st, 2nd and 3rd cross in Gottigere in Ward No.194 Technical manager (east) KRIDL,Project Implementation Bangalore Job code: No.EE/B.S.D/W.0417/ Dated: Sample Regestier No: Sample ID No: /08 Sample Collected In Presence Of: Stage Of Work: Yet to start. Unit, Madhavanagar, Type/Nature Of Work: Developments works to roads and drains. Type of Mix: Semi Dense Bituminous Concrete Date of test: SINo. Details Trial No. Average 1 Total weight of aggregate sample filling the cylindrical measure= Wl g Weight of aggregate passing 2.36 mm sieve 2 after the test = W2 g Weight of aggregate retained 2.36 mm sieve after the test= W3 g Comments: Aggregate Impact value= percent fines 100* (W2/Wl) percent ~Maximum allowable Aggregate Impact value for Bituminous Concrete is 27% Vide Table of ~~::::'.lfi<atlo". ' >l \ \ / f ' fr. :;~ ""'it;<;< Sushma Technical Manager ~ ;;-it

6 Lab ID: TEST RESULTS OF BITUMEN CONTENT & GRADATION DETERMINATION OF BITUMINOUS CONCRETE AASHTOT 164 & AASHTOT 30 Executive Engineer Bangalore South Division, BBMP, Bangalore-62. Improvements and developmental works to roads and drains at Jambusavari dinne at 1st, 2nd and 3rd cross in Gottigere in Ward No.194 Technical manager (east) KRIDL,Project Implementation Unit, Madhavanagar, Bangalore No.EE/B.S.D/W.0/417/ Dated: Job code: Sample Regestier No: Sample ID No: /08 Sample Collected In PresenceOf: Stage Of Work: Yet to start. Type/Nature Of Work: Developments works to roads and drains. Type of Mix: Semi Dense Bituminous Concrete Date of test: BITUMEN CONTENT DETERMINATION Description Sample 1 Sample2 1. Weight of Mixture before Test, gm Weight of Mixture after Test, gm Weight of Asphalt and Mineral matter Extracted, gm For Grade 2 Vide 4. Weight of Mineral Matter, gm - Table Weight of Ash, gm Bitumen Content Weight of Bitumen Extracted, gm (corrected) min Bitumen content in% Average 5.3 Pagel/'}. l\ t. I l; \_,. r,, 1 "".. "\ l"l J - {''

7 GRADATION AFTER EXTRACTION TABLE 1 SIEVE SIZE, mm Percent Passing, % Requiremen Sample 1 Sample 2 ts as per MORTH Prepared By: Su sh ma Page'.l/2

8 lab ID: TEST RESULTS OF AGREGATE SHAPE TEST (Flakiness & Elongation) IS:2386 Part I Executive Engineer Bangalore South Division,BBMP,Bangalore-62. Improvements and developmental works to roads and drains at Jambusavari dinne at 1st, 2nd and 3rd cross in Gottigere in Ward No.194 Technical manager (east) KRIDL,Project Implementation Unit, Madhavanagar, Bangalore No.EE/B.S.D/W.0/417/ Dated: Job code: Sample Regestier No: Sample IDNo: /08 Sample Collected In Presence Of: Stage Of Work: Type/Nature Of Work: Type of Mix: Date of test: Yet to start. Developments works to roads and drains. Semi Dense Bituminous Concrete Size of Aggregates Weight of Fraction Thickness Weight of Length Weight of Passing through IS Retained consisting of atleast guagesize aggregate in guage aggregate in sieve(mm) on IS 200 pieces (gm) (mm) each fraction size each fraction sieve passing (mm) retained on (mm) thickness guage length guage (gm) (gm) Wl wl 0 -- xl 0 Flakiness Index: Elongation Index: W w x W w x W w x W w x W w x W w x W w x W w x Combined Flakiness & Elongation Index: Comments: 13.76% 12.56% 26.31% Max. allowable Combined Flakiness and Elongation Index for Semi Dense Bituminous Concrete is 30%.Videtable of MORTHSpecification. Fer Mis. ~~ce~ Prepared By: Sathya Prakash. K Sushma \ \.1 ' -,-! Technical Manager Technicat Managar

9 lab ID: TEST RESULTS OF SPECIFIC GRAVITY AND WATER ABSORTION TEST IS:2386Part 111 ExecutiveEngineer BangaloreSouth Division,BBMP,Bangalore-62. Improvementsand developmentalworksto roadsand drainsat Jambusavaridinne at 1st, 2nd and 3rd crossin Gottigere in Ward No.194 Jobcode: SampleRegestierNo: SampleID No: /08 SampleCollectedIn PresenceOf: StageOf Work: Type/Nature Of Work: Typeof Mix: Technicalmanager(east)KRIDL,ProjectImplementation Unit, Madhavanagar,Bangalore No.EE/B.S.D/W.0/417/ Dated: Yetto start. Dateof test: Developmentsworksto roadsand drains. SemiDenseBituminousConcrete SI No. Details Notation Trial No. Mean 1 2 Value 1 Weight of aggregatesuspendedin water with the basket 2 Weight of basketsuspendedin water Wlg W2g Weight of saturatedaggregatein water 4 Weight of saturatedsurfacedry aggregatein air 5 Weight of water equalto the volume of the aggregate (Wl - W2) = Wsg W3g (W3-WS) g Weight of oven dried aggregate W4g SpecificGravity 8 ApparentSpecificgravity W4/(W3-WS) I : W4/(W4-WS) I C! NOTE: 9 Water Absorption ((W3-W4)*100)/W4 0.91% 0.70% 0.81% ~ MaximumallowableAggregateWater absorptionvaluefor SemidenseBituminoFd~?-JffJe 6~Cppso!.tancy ssrvlces VideTable500-14of MORTHSpecification. PreparedBy: Sushma -, t\ '.', 1 - i. I, I. Sathya.Pr:iI<ash. K Technical Manager Technical Mariager

10 Lab ID: TEST REPORT ON PAVING BITUMEN TYPE 1 Executive Engineer Bangalore South Division, BBMP, Bangalore-62. Job Code No: Improvements and developmental works to roads and drains at Jambusavari dinne at 1st cross and 3rd cross in Gottigere in Ward No.194 Technical manager (east) KRIDL,Project Implementation Unit, Madhavanagar, Bangalore-S60001 No.EE/B.S.D/w.o/417/ Dated: Sample Regestier No 060Sl3-002 Sample ID No: /08 Sample Collected in Presence of: Stage Of Work: Type /Nature of work: Yet to start Developments works to roads and drains. Date of Testing: Layer: Semi Dense Bituminous Concrete (Grade of Bitumen 80/100) Technical Specification: IS: 73: 1992 The results of the tests conducted on the bitumen sample for Semi Dense Bituminous Concrete collected from the contractor's plant is as follows: SI. No Description Test Result Requirement as per 15:73: Penetration at 2S "c, loogms,ssec,1/10 mm 84 80to100 Note: 2 Softening point, 0c so 40- SS 3 Specific Gravity 4 Ductility at 27 C, cm s Flash Point, "c Min /, ' 9S Min. 7S : Min.17S This test report shall not be reproduced except in full, without written approval of the laboratory. The results indicated above are based on the tests carried out on the samples received by the laboratory. Any Query regarding the report must be reported immediately. ~,. ;,1~//~<', ;\; -~~: : u ~ Prepared By t t ::.~\ Sat~~ K Sushma ~ f \, ' ' ~. Technical Manager I, I \,,, ",,;.'It>, i, I....._.,.,_.,.~, / «,: :