Experimental research on the correlation of physical mechanics indexes of the turfy soil in the Jilin Area

Through a large number of geotechnical tests,the correlativity between density,water content,natural void ratio and compressive coefficient are examined on the roadbed of the Hegang-Dalian road.It is found that there is a rational power function relationship between density and natural water content.There are also rational exponential relations not only between density and ignition loss but between density and compressive coefficient.In addition,there are fairly good exponential relations not on...