摘要
分析了由上海松江地区得到的静力触探Ps值和室内土工力学性指标(粘聚力c、内摩擦角)资料确定的部分地基承载力数据,建立了静力触探比贯入阻力Ps值、土工试验指标和第②层地基承载力的相互关系,对现行规范中地基承载力计算公式区域性的修正提供了参考依据。
Some foundation bearing capacity data determined by static force Ps value and indoor geotechnical mechanics property index including cohesive strength c,inner friction angle in Shanghai Songjiang area were analyzed.The mutual relationship between static sounding ration penetration resistances Ps value,geotechnical test index and the 2nd floor foundation bearing capacity were built,which provided references for present norm foundation bearing capacity calculation formula regional reformation.
出处
《山西建筑》
2010年第1期112-114,共3页
Shanxi Architecture
关键词
地基承载力
原位测试
静力触探
粘聚力
内摩擦角
foundation bearing capacity
field testing
static sounding
cohesive strength
inner friction angle
