强夯法在湿陷性黄土地基中的应用及效果分析

本文以宁夏中卫市常乐110kV变电所工程施工图阶段勘察报告及试夯检测报告（土工试验）的工程实践为例,阐述了强夯法处理湿陷性黄土地基的加固机理,设计方法,施工工艺及其应用前景等。并根据试验数据对加固效果进行进行了分析和评价,为类似工程的施工和检测提供依据。

Effect Analysis And Using Of Collapsibility Loess Foundation Treatment With Dynamic Compaction

The paper,illustrated by two reports from 110kV transformer substation project in changle, Zhongwei city of Ningxia , states strengthening mechanism, designing methods, construction technics and its application prospect of dealing with collapsible loess base through dynamic compaction. The two reports includes: Roports of reconnaissance during the state of shop draning and Detecting report of testing compaction. In addittion, we can analyze and estimate the strenghtening effects according to the experimental data,which provides evidence for the similar construction of project and detection.