DB32∕T 2977-2016 孔压静力触探技术规程

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1、ICS93.020P10备案号：51423-2016DB32江苏省地方标准DB32/T2977-2016孔压静力触探技术规程TechnicalSpecificationforPiezoconePenetrationTest2016-09-20发布2016-11-20实施江苏省质量技术监督局发布DB32/T2977-2016目次前言..................................................................................II1范围.............................................

2、...................................12规范性引用文件......................................................................13术语与定义..........................................................................14总则................................................................................25仪器设备.............

3、...............................................................26探头的标定..........................................................................36.1测力、孔压标定..................................................................36.2测力、孔压标定结果计算..........................................................46.3

4、探头的饱和标定..................................................................67现场操作............................................................................67.1一般规定........................................................................67.2准备工作.......................................................

5、.................67.3试验要点........................................................................77.4数据采集........................................................................78原始数据处理........................................................................88.1一般规定.................................

6、.......................................88.2原始数据修正....................................................................89成果整理............................................................................99.1土层划分及触探参数计算..........................................................99.2土的工程分类与状态参数确定.........

7、............................................109.3土的物理力学指标确定...........................................................119.4地基土液化判别.................................................................129.5单桩竖向承载力的计算..