pavement design calculation
DESCRIPTION
Design of Pavement as per IRCTRANSCRIPT
276PAVEMENT DESIGN4 LaneNs = 365 x A x ((1+r)^n-1)/r x F3650.5Design Traffic for initial 5 yearsVDFGrowth RateTrafficBus1.52009 - 20130.05Bus248LCV22014-20180.05LCV1572A4.52019-20230.052A11603A52024-20280.053A1485MAV5.5MAV153CALCULATION365A((1+r)^n-1)/rVDFDFBus3652485.5261.50.50.37LCV3651575.52620.50.322A36511605.5264.50.55.2736514855.5264.50.56.74MAV3651535.5265.50.50.85Total13.54Design Traffic for initial 10 years3650.5VDFGRTrafficBus1.52009 - 20130.05Bus316LCV22014-20180.05LCV2002A4.52019-20230.052A14813A52019-20230.052A1895MAV5.52024-20280.05MAV196CALCULATION365A((1+r)^n-1)/rVDFDFPrevious valueBus3653165.531.50.50.370.85LCV3652005.5320.50.320.722A36514815.534.50.55.2711.993A36518955.5350.56.7416.29MAV3651965.535.50.50.851.94Total31.79Design Traffic for initial 15 years3650.375VDFGRTrafficBus1.52009 - 20130.05Bus404LCV22014-20180.05LCV2552A4.52019-20230.052A18903A52019-20230.052A2418MAV5.52024-20280.05MAV250CALCULATION365A((1+r)^n-1)/rVDFDFPrevious valueBus3654045.531.50.50.851.46LCV3652555.5320.50.721.232A36518905.534.50.511.9920.5636524185.5350.516.2928.48MAV3652505.535.50.51.943.32Total55.07Design Traffic for initial 20 years3650.375VDFGRTrafficBus1.52009 - 20130.05Bus515LCV22014-20180.05LCV3262A4.52019-20230.052A24123A52019-20230.052A3086MAV5.52024-20280.05MAV319CALCULATION365A((1+r)^n-1)/rVDFDFPrevious valueBus3655155.531.50.51.462.24LCV3653265.5320.51.231.892A36524125.534.50.520.5631.513A36530865.5350.528.4844.04MAV3653195.535.50.53.325.09Total84.78Pavement CompositionSurface course for 40 msa for 10 yrs design period ai 7% CBR of subgrade40mm BC120mm DBMSub base/Base course for 100 msa for 20yrs design period250mm Base230mm Sub-baseTotal630mm
313PAVEMENT DESIGN4 LaneNs = 365 x A x ((1+r)^n-1)/r x F3650.5Design Traffic for initial 5 yearsVDFGrowth RateTrafficBus1.52009 - 20130.05Bus166LCV22014-20180.05LCV2782A4.52019-20230.052A13443A52024-20280.053A1546MAV5.5MAV158CALCULATION365A((1+r)^n-1)/rVDFDFBus365165.90425.531.50.50.25LCV365278.49155.5320.50.562A3651344.3333755.534.50.56.103A3651546.4216255.534.50.57.02MAV365158.429255.535.50.50.88Total14.81Design Traffic for initial 10 years3650.5VDFGRTrafficBus1.52009 - 20130.05Bus212LCV22014-20180.05LCV3552A4.52019-20230.052A17163A52019-20230.052A1974MAV5.52024-20280.05MAV202CALCULATION365A((1+r)^n-1)/rVDFDFPrevious valueBus3652125.531.50.50.250.57LCV3653555.5320.50.561.282A36517165.534.50.56.1013.893A36519745.5350.57.0216.97MAV3652025.535.50.50.882.00Total34.71Design Traffic for initial 15 years3650.375VDFGRTrafficBus1.52009 - 20130.05Bus270LCV22014-20180.05LCV4542A4.52019-20230.052A21903A52019-20230.052A2519MAV5.52024-20280.05MAV258CALCULATION365A((1+r)^n-1)/rVDFDFPrevious valueBus3652705.531.50.50.570.98LCV3654545.5320.51.282.192A36521905.534.50.513.8923.823A36525195.5350.516.9729.67MAV3652585.535.50.52.003.43Total60.10Design Traffic for initial 20 years3650.375VDFGRTrafficBus1.52009 - 20130.05Bus345LCV22014-20180.05LCV5792A4.52019-20230.052A27953A52019-20230.052A3215MAV5.52024-20280.05MAV329CALCULATION365A((1+r)^n-1)/rVDFDFPrevious valueBus3653455.531.50.50.981.50LCV3655795.5320.52.193.362A36527955.534.50.523.8236.513A36532155.5350.529.6745.88MAV3653295.535.50.53.435.26Total92.51Pavement CompositionSurface course for 40 msa for 10 yrs design period ai 7% CBR of subgrade40mm BC120mm DBMSub base/Base course for 100 msa for 20yrs design period250mm Base230mm Sub-baseTotal630mm