摘要
强夯碎石柱施工技术是一种大能量的软土地基加固方法。在洋山工程中首次使用。简单介绍工程区域的地质条件、设计要求和施工工艺。详细阐述了该施工技术的要点和新的检测方法。洋山地基加固工程采用强夯碎石柱施工,是一种新的尝试和探索,值得在以后的工程中推广。
The technology of heavy ramming crushed stone column is a reinforcing method for soft earthing with large quantity,which has been applied for the first time in the Yangshan engineering.This paper introduces briefly the geological condition of the area the engineering located at,the design demands and the construction technology.Also it states in detail the key technical pointes of the construction and the new test methods.It is an attempt and probing to adopt the heavy ramming crushed stone column for reinforcing the foundation of Yangshan engineering,which could be popularized later.
出处
《港口科技》
2010年第5期8-11,共4页
Port Science & Technology
关键词
港口
强夯
碎石柱
施工工艺
检测方法
port heavy ramming crushed stone column construction technology test method