Highway Engineering Testing Based on Filler Bearing Ratio Test
At present,in the process of highway subgrade design and construction,the bearing ratio has become a key technical index to measure the subgrade soil strength.The weight-bearing capacity of the road is affected by the type,condition and compaction level of the road foundation,the detection process is very cumbersome,the data obtained is often discontinuous,and the detection time span is also very long.Therefore,based on the actual condition of the highway,the bearing ratio of common clay,silt,sand and other soils is tested,and the main influencing factors and compaction laws are studied.
subgrade fillerbearing ratio testhighway inspection
万方数据
维普
