常州地区双桥静力触探确定黏性土压缩模量方法探讨  

On exploration for compressive modulus of cohesive soil identified by double bridge static contact in Changzhou area

作　　者：尤迪[1] You Di(Changzhou Planning and Design Institute, Changzhou 213003 , China)

机构地区：[1]常州市规划设计院,江苏常州213003

出　　处：《山西建筑》2018年第36期60-61,共2页Shanxi Architecture

摘　　要：通过对常州地区黏性土双桥静力触探与压缩模量ES1-2数据的分析,基于最小二乘法统计优选的回归方程原理,通过参数反分析,求得双桥静力触探锥尖阻力与压缩模量ES1-2的经验关系。According to the analysis of double bridge static contact of cohesive soil and ES1-2of the compressive modulus in Changzhou area,the paper undertakes the back;analysis of the parameter based on the regression formula optimized by the least square method,and achieves the empirical relationship between the tip resistance and ES1-2of the compressive modulus at the double bridge static contact.

关 键 词：双桥静力触探 锥尖阻力 黏性土 压缩模量 

分 类 号：TU411[建筑科学—岩土工程]