A cement concrete pavement has a thickness of 24 cm and has two lanes of total width 7.2 m, with a longitudinal joint. Design the dimension and spacing of the bars, using the following data: (i) Allowable working stress in steel in tension = 1400 kg/cm² (ii) Unit weight of concrete = 2400 kg/m³ (iii) Coefficient of friction = 1.5 (iv) Allowable bond stress in concrete = 24.6 kg/cm²
A cement concrete pavement has a thickness of 24 cm and has two lanes of total width 7.2 m, with a longitudinal joint. Design the dimension and spacing of the bars, using the following data: (i) Allowable working stress in steel in tension = 1400 kg/cm² (ii) Unit weight of concrete = 2400 kg/m³ (iii) Coefficient of friction = 1.5 (iv) Allowable bond stress in concrete = 24.6 kg/cm²
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter20: Design Of Rigid Pavements
Section: Chapter Questions
Problem 12P
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