软基粉喷桩加固设计及其技术参数的确定

The soft foundation mixing pile reinforce design and technique parameters ascertain

针对某防洪堤软基承载力不能满足设计要求的现状,经方案比选采用了粉喷桩加固设计,通过现场取土进行室内试验,得出了合适水泥土配比。计算结果表明,设计后的地基承载力满足设计要求。

Aiming at a prevent or control flood bank soft foundation loading capacity can＇t satisfy the design request present condition, through project choose and used the mixing pile reinforce design, passes the spot soil and indoors experimenting, getting the fit cement soil ratio, computing result show that loading capacity satisfies the design request after designing.