高速公路软弱路基施工质量综合检测研究  

THE SYNTHETIC TEST OF THE CONSTRUCTION QUALITY OF HIGHWAY WEAK ROADBED

作　　者：赵永辉[1] 万明浩[2] 吴健生[2] 谭春[2] 张胜[3] 王茂和[3] 

机构地区：[1]同济大学土木工程学院土木水利博士后工作站,上海200092 [2]同济大学海洋地质教育部重点实验室,上海200092 [3]安徽省公路勘测设计院,安徽合肥240000

出　　处：《物探与化探》2002年第1期79-82,共4页Geophysical and Geochemical Exploration

摘　　要：合肥—杭州高速公路 (芜湖—宣城段 )地基是软土层 ,采用粉喷桩及水泥搅拌桩加固地基 ,为了准确快速地检测桩基的质量 ,采用了多种方法进行检测。文中介绍了这些检测方法效果及对比其优缺点 。The Wuhu Xuancheng part of the Hefei Hangzhou expressway lies in an area of weak soil foundation, which has been reinforced with the deep soil agitating piles. Various methods have been adopted in order to check the quality of cement piles rapidly and exactly. This paper discusses the effects of these methods and compares their characteristics and shortcomings. Based on the results of the study, the authors put forward a combination method for fast and precise inspection of the construction quality.

关 键 词：软土地基 低应变反射法检测 载何试验 探地雷达 高速公路 粉喷桩 水泥搅拌桩 

分 类 号：U416.1[交通运输工程—道路与铁道工程]