Subsurface Exploration For Underground Excavation And Heavy Construction
The length of 1500 metres comprises 35 experimental sections. The commercial traffic carried during the period of twenty years was 13.5 million standard axles. The object of the experiment is to investigate the effect of the following factors on the performance of a concrete road; thickness of concrete, strength of concrete, the amount of reinforcement and the type and thickness of sub-base. Th…
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