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The design of overlay can be done using the Benke..
1.
The design of overlay can be done using the Benkelman beam deflection studies result.
A.
True
B.
False
Answer» B. False
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The overlay can be directly laid over the existing surface after cleaning.
Traffic studies were conducted on a 4-lane divided flexible pavement highway and the average CVPD was found to be 3500 in one direction. The growth rate is 5%, VDF is 4.5 and the estimated time of completion of the overlay is 2 years. The BBD studies yielded the characteristic deflection to be 2.4 mm. What would be the thickness of the overlay if it to be designed for 10 years?
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The design of overlay can be done using the Benkelman beam deflection studies result.
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