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《Sichuan Building Science》 2006-05
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Influence of confined pressure and consolidation stress ration on the dynamic characteristics of sandy pebble soil

WU Huaizhong~1,WANG Ruheng~(1,2),LIU Hanfeng~3,GUO Wen~1,CHU Wenrong~1(1.Southwest University of Science and Technology,Mianyang 621010,China;2.Chongqing University,Chongqing 430045,China;3.Shangdong Port Construction Co.Qingdao of Shandong Province,Qingdao 266000,China)  
Through laboratory tests on sandy pebble soil by using the dynamic triaxial test,studies of different degree saturated sandy pebble soil has been done.It is discovered that the regulation of the dynamic strength and modulus of sandy pebble soil under different confined pressure and consolidation stress ration.The result shows that confined pressure obviously effect the dynamic strength and modulus,it is also big that the change of dynamic modulus and dynamic damping ratio under different consolidation stress ration.
【CateGory Index】: TU435
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Chinese Journal Full-text Database 2 Hits
1 Liu Hanlong Yu Xiangjuan(Research Institute of Geotechnical Engineering, Hohai University, Nanjing 210098);Advance in Soil Dynamics and Geotechnical Earthquake Engineering[J];JOURNAL OF HOHAI UNIVERSITY;1999-01
2 Zhang Qiyue (Nanjing Hydraulic Research Institute);SHEAR STRENGTH AND STRESS-STRAIN PROPERTIES OF SAND-GRAVEL MATERIALS[J];;1985-03
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