摘要
强夯挤淤支护技术是强夯置换法处理软土地基的一种新工艺。介绍了强夯挤淤支护施工技术的基本原理、施工流程及技术控制标准,并在某核电站常规岛/泵房复杂地质条件下深基坑边坡支护工程中得到了成功的应用,取得了良好的工期效益和经济效益。研究成果可以在类似工程中进行推广和应用。
The dynamic replacement technique as the deep excavation support is a new soil engineering technology.The basic principles,construction sequence as well as the technical control standards of this technology are discussed in this paper.In addition,the successful application of this method in a deep excavation support of a nuclear power plant is also presented.It is found that the results are effective and satisfactory.The results in this paper can provide references for similar projects.
出处
《土工基础》
2012年第6期1-3,7,共4页
Soil Engineering and Foundation
关键词
强夯挤淤支护
强夯置换法
软土地基
深基坑
Dynamic Replacement as Deep Excavation Support
Dynamic Replacement Method
Soft Soils
Deep Excavations
