This presentation is based on quality control lab at Road construction . In this Presentation include the all test are performed on a Road construction as a Quality Control . And also describe the four layers of Road like as GSB, WMM, DBM or BC layer . All equipment are used in a Road construction are also described here . Suendera group of institution sri ganganagar

1. Submitted to –
Er. JC YAdav
Submitted By –
Anoop Kumar
Roll no -15ESUCE003
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2. Starting Date of training – 07-05-2018
End Date of Training – 07-07-2018
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5. Name of Work Developments of Road in NCRPB Project in Alwar District
Name of Road Tatarpur choraya Sheopur Khanpur ahir Jat Bhaghola
Alipur road
Length of Road 36.5 Km
Cost 49.30 Cr
Guarantee 3 Year after Work Completion
Division Alwar
Agency M/s Ganeshgarhia construction company , Jawahar
Nagar , Sriganganagar 335001
Contractor Mr. Nandlal ji Aggarwal
constituency Mundawar
Road Category Village Road ( VR )
Package No. Rj-02-03/NCRPB
Date of Starting 31-12-2017
Date of Comp. 30-03-2019
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9. 1. Gradation Of GSB , WMM , DBM or BC
2. Gradation of DLC and PQC
3. Washing Dust or Stone Dust Gradation
4. Find Binder Content of DBM or BC
5. Individual Gradation Of 10 mm, 20 mm or 30
mm
6. Plasticity Index of Soil
7. Marshal Stability Test
8. Aggregate Impact Value test
9. Field Dry Density of GSB , WMM , DBM
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10. Granular Sub Base
Thickness – 260 mm
Take Max. size of
Aggregate 60 mm
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11. 1. Crushed Stone
Aggregates
2. Gravel
3. Coarse sand
4. Fine soil and
very low Plasticity
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12. 1. IS sieve ( 75 mm , 53 mm , 26.5 mm, 9.5 mm, 4.75
mm, 2.36 mm, 425 u , 75 u )
2. Weighing machine
3. Pan
4. Metal tray
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14. Proportion of Aggregate
40 mm – 32 %
20 mm – 20 %
10 mm – 20 %
Stone Dust – 28 %
Wet Bond Macadam
Thickness – 250 mm
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17. 1. IS sieve ( 53 mm , 45 mm , 22.4
mm , 11.2 mm , 4.75 mm , 2.36
mm , 600 u , 75 u )
2. Weighing Machine
3. Pan
4. Metal Tray
5. Oven
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19. Dense Bond Macadam
Thickness – 60 mm
Material Proportion
30 mm – 11 %
20 mm – 34 %
10 mm / Old – 35 %
Stone Dust – 20 %
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20. 1. IS sieve ( 37.5 mm, 26.5 mm, 19 mm, 13.2
mm, 4.75 mm, 2.36 mm, 300 u , 75 u )
2. Weighing Machine
3. Pan
4. Metal Tray
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22. Bitumen Concrete
Thickness – 40 mm
Material Proportion
20 mm – 20 %
10 mm – 28 %
6 mm – 10 %
Stone Dust – 42 %
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23. 1. IS Sieve ( 19 mm, 13.2 mm, 9.5 mm,
4.75 mm, 2.36 mm, 1.18 mm, 600 u,
300 u, 150 u, 75 u )
2. Weighing Machine
3. Pan
4. Metal Tray
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26. Motor Grader Single Drum Vibrator Roller
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JCB 3D max JCB Excavator 220

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Broomer Bitumenous Paver
PTRMilling Machine

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DBM Material Weighing Machine Bowl
Filter Paper Cover Plate Binder ExtractionMachine
Apparatus Required

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Binder content of DBM Binder content of BC

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10 mm Aggregate 20 mm Aggregate 30 mm Aggregate
Sieve Limit
12.5 100
10.0 85-100
4.75 0-20
2.36 0-5
Sieve Limit
40 100
20 85-100
10 0-20
4.75 0-5
Sieve Limit
37.5 100
25.0 85-100
19.0 0-20
12.5 0-5

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Soil Passing 425 u Sieve
Bowl
Water

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Marshal Stability Test Apparatus
Hammer 45 cm , 4.86 kg
Compaction pedestal
Mould
Bottom Plate
Water Bath 60°C

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Aggregate 12.5 mm passing & 10 mm retained
Impact Testing Machine
Cylindrical steel Cup
Temping Rod
Oven

36. 36Work execution
Metal Plate Cylinder Pouring Cylinder Tray
Weighing Machine Scale
Sand Glass Plate
Apparatus

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OMC – 6%-7%
MDD – 2.096
Bulk Density of
sand – 1.451

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Mr. Nandlal ji Aggarwal
Owner GCC
( Contractor )
Er. Mohit Goyal
Quality Control Engineer

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