DISCUSSION ON COMPRESSIVE STIFFNESS COEFFICIENT Cz OF NATURAL SUBSOIL

Zhang Yingzhi; Liu Maosheng; Li Yedong

doi:10.13204/j.gyjz201406003

Volume 44 Issue 06

Jan. 2015

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Zhang Yingzhi, Liu Maosheng, Li Yedong. DISCUSSION ON COMPRESSIVE STIFFNESS COEFFICIENT Cz OF NATURAL SUBSOIL[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(06): 10-13. doi: 10.13204/j.gyjz201406003

Citation:

Zhang Yingzhi, Liu Maosheng, Li Yedong. DISCUSSION ON COMPRESSIVE STIFFNESS COEFFICIENT Cz OF NATURAL SUBSOIL[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(06): 10-13. doi: 10.13204/j.gyjz201406003

Zhang Yingzhi, Liu Maosheng, Li Yedong. DISCUSSION ON COMPRESSIVE STIFFNESS COEFFICIENT Cz OF NATURAL SUBSOIL[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(06): 10-13. doi: 10.13204/j.gyjz201406003

Citation:

Zhang Yingzhi, Liu Maosheng, Li Yedong. DISCUSSION ON COMPRESSIVE STIFFNESS COEFFICIENT Cz OF NATURAL SUBSOIL[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(06): 10-13. doi: 10.13204/j.gyjz201406003

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DISCUSSION ON COMPRESSIVE STIFFNESS COEFFICIENT Cz OF NATURAL SUBSOIL

doi: 10.13204/j.gyjz201406003

Publish Date: 2014-06-20

Abstract

Abstract

According to the deformation characteristics of soil，compressive stiffness coefficient Cz formula was proposed． The formula was obtained by using ideas from the code of the USSR． Soil mechanic parameter was modified to match the actual conditions of subsoil in China． Lumped parameter method based on the elastic half space theory was also referenced in the formula． The method was taken as a complement for Code for Dynamic Machine Foundation Design．
- deformation characteristics of soil,
- stiffness of subsoil,
- deformation modulus of soil,
- compressive stiffnesscoefficient