Road Pavement Design Manual - 1999 - LGED

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A C R O N Y MAADT -Annual Average Daily TrafficAASHTO -American Association of State Highway andTransportation OfficialsAIV -Aggregate Impact ValueASTM -American Society for Testing & MaterialsASS -Aggregate-Sand-SoilBC -Bituminous CarpetingBS -British StandardBRRL -Bangladesh Road Research LaboratoryC -Cumulative number of commercial vehicleCB -Cement or lime stabilised road baseCBR -California Bearing RatioCS -Cement or lime stabilised subbaseDBST -Double Bituminous Surface TreatmentESA -Equivalent Standard AxleETR -Environmental Trial RoadFM -Finness ModulusFRB -Feeder Road Type-BGB -Granular roadbaseGC -Granular Capping LayerGDP -Gross Domestic ProductGI -Group IndexGS -Granular SubbaseGVW -Gross Vehicle Weight in TonnesHBB -Herring-Bone-BondIRC -Indian Road Congressiii
LAA -Los Angles AbrasionLGED -Local Government Engineering DepartmentLL -Liquid LimitMDD -Maximum Dry DensityOMC -Optimum Moisture ContentPGI -Partial Group IndexPI -Plasticity IndexPM -Plasticity ModulusPP -Plasticity ProductRB -Bituminous Road BaseRCTP -Road Construction Trial ProjectRDP -Rural Development ProjectRHD -Roads & Highways DepartmentRR -Reinforced RoadS -Cumulative Standard AxleSB -SubbaseSS -Sand-SoilT -Traffic ClassesTRRL -Transport & Road Research LaboratoryUK -United KingdomWBM -Water Bound Macadamiv
Page 1: GOVERNMENT OF THE PEOPLE’S REPUBL
Page 5 and 6: ContentsPageSECTION 5.0CHARACTERIZA
Page 7 and 8: 1.0 INTRODUCTIONThe road system in
Page 9 and 10: Some of the piedmont deposits occur
Page 12 and 13: 2.1.5 CuttingsIn the hilly areas of
Page 14: 4.0 FLEXIBLE PAVEMENT DESIGNIn a br
Page 18 and 19: 4.2 Design MethodsFrom extensive in
Page 21 and 22: The following equation may be used
Page 25 and 26: TABLE 4.3Traffic ClassificationTraf
Page 27 and 28: Solution :Projected traffic at the
Page 29 and 30: This refers to the traffic classifi
Page 31 and 32: In some areas, the soil itself will
Page 33 and 34: thicker layer is possible with avai
Page 35 and 36: 5.3.2.3 Construction Procedure for
Page 37 and 38: C. Aggregate Base Course - Minimum
Page 39 and 40: - : 02 : -Sl. Scheme Scheme Avg. No
Page 41 and 42: 6.5 Prime and Tack CoatThere is a d
Page 43 and 44: 7.3 Surface DrainageIn case of new
Page 45: 7.4 Sub-Surface Drainage :Stability
Page 55:
8.2. Design of Concrete Pavement8.2
Page 61 and 62:
from the crack to the nearest joint
Page 64:
The subgrade & concrete thickness w
Page 68 and 69:
APPENDIX-CRoad Note 31 ( Fourth Edi
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The thickness and strength values d
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MAIN ACTIVITY SUB-ACTIVITIES CHAPTE
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decrease in the likely error as the
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Evidence from several evaluation st
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In most countries the axle load dis
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Category (2): When the water table
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TABLE 3.2Estimated design subgrade
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shown in Fig. 6. Under no circumsta
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6.1.1 Crushed StoneGraded crushed s
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Typical grading limits for the coar
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The calcareous gravels, which inclu
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10. STRUCTURE CATALOGUEAPPENDIX-FTh
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101
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APPENDIX-GEXAMPLE ON TRAFFIC DATA C
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Where, CV = Cumulative Standard Axl
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TRAFFIC ANALYSIS & FLEXIBLE PAVEMEN
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115
Page 114 and 115:
APPENDIX-HCOMPOSITION OF THE TECHNI
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