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Design-of-Highway-Pavements

The thickness of a PCC pavement is 20 cm and width of lane is 3.5 m. Find area of a tie bar system along longitudinal joints if unit weight of concrete is 2400 kg/3, coefficient of friction is 1.2 and allowable tensile stress in deformed bars is 2000 kg/cm2.


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What is the equation used to compute the load transfer capacity of a dowel bar in shear?

The thickness of a PCC pavement is 20 cm and width of lane is 3.5 m. Find area of a tie bar system along longitudinal joints if unit weight of concrete is 2400 kg/3, coefficient of friction is 1.2 and allowable tensile stress in deformed bars is 2000 kg/cm2.

Design the size of a dowel bar at the expansion joint for the following data:
Thickness of slab = 25 cm
Width of joint = 2.5 cm
Allowable flexural stress in bars = 1400 kg/cm2
Allowable shear stress in bars = 1000 kg/cm2
Allowable bearing stress in concrete = 100 kg/cm2

The thickness of a PCC pavement is 20 cm and the width of the lane is 3.5 m. Find the area of a tie bar system along the longitudinal joints if the unit weight of concrete is 2400 kg/3

coefficient of friction is 1.2 and allowable tensile stress in deformed bars is 2000 kg/cm2.

Design of Highway Pavements

Pavement-Design