MCQOPTIONS
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| 1. |
For a 25 cm thick cement concrete pavement, analysis of stresses gives the following values Wheel load stress due to corner loading 30 kg/cm Wheel load stress due to edge loading 32 kg/cm Warping stress at corner region during summer 9 kg/cm Warping stress at corner region during winter 7 kg/cm Warping stress at edge region durng summer 8 kg/cm Warping stress at edge region during winter 6 kg/cm Frictional stress during winter 5 kg/cm Frictional stress during winter 4 kg/cm The most critical stress value for this pavement is |
| A. | 40 kg/cm |
| B. | 42 kg/cm |
| C. | 44 kg/cm |
| D. | 45 kg/cm |
| Answer» C. 44 kg/cm | |