1.

Design a pavement using Burmister s approach for a wheel load of 4100 kg and tyre pressure of 6 kg/cm2 for an allowable deflection of 0.5 cm. The plate load test was conducted using a 30 cm diameter plate and the following observations were obtained:For subgrade, pressure at 0.5 cm deflection = 1.2 kg/cm2

A. nOver 15 cm thick base course, pressure at 0.5 cm deflection = 3.8 kg/cm<sup>2</sup>
B. 36.33 cm
C. 34.33 cm
D. 34.66 cm
E. 33.66 cm
Answer» D. 34.66 cm


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