- 4 Design A Rigid Pavement Without Steel Reinforcement With Given Data Cbr Subgrade 7 Tensile Strength 4 0 Mpa 1 (31.97 KiB) Viewed 32 times
4. = Design a rigid pavement without steel reinforcement with given data: CBR subgrade = 7% Tensile strength = 4,0 MPa (
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4. = Design a rigid pavement without steel reinforcement with given data: CBR subgrade = 7% Tensile strength = 4,0 MPa (
4. = Design a rigid pavement without steel reinforcement with given data: CBR subgrade = 7% Tensile strength = 4,0 MPa (fc=285 kg/cm2, cylindrical) Subbase material = stabilized Friction Coefficient between concrete slab and base course (11) = 1,3 Shoulder=yes (concrete) Dowel = yes Average daily traffic data: • Private vehicle = 2745 vehicles/day • Bus =10 vehicles/day • Truck with 2 small axle = 280 vehicles/day • Truck with 2 large axle = 350 vehicles/day • Truck with 3 axles = 60 vehicles/day • Trailer = 12 vehicles/day Traffic growth rate = 7% per year Service age = 18 years 2 lanes, 1 way, arterial road *Note: Please make assumption if any other data needed. =
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