Q. The depth of rutting criterion is obtained by __________

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Q. The lane distribution factor on undivided roads with single lane carriage way is __________

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Q. The least lane distribution factor value is least for __________

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Q. The joint filling sand should have fines are __________

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Q. The PQC denotes __________

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Q. The layer not required in cement road is __________

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Q. The cement slab is provided with __________

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Q. The soil sub grade design is done by __________

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Q. Failure in rigid pavement occurs due to __________

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Q. What is the size of particles preferred in GSB layer of pavement?

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Q. What is the failure in GSB layer of rigid pavement?

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Q. The drainage layer of pavement can __________

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Q. The base course uses __________

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Q. The spacing between construction joints in rigid pavement is?

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Q. What is the gap provided in slabs?

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Q. The stress in pavement changes __________

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Q. The spacing of joint depends on __________

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Q. How many factors contributing to the flexural stress of a pavement?

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Q. The life span of a rigid pavement depends on __________

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Q. The term ‘a’ denotes?

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