渔港码头水下振冲碎石桩复合地基施工与检测方法研究  

Construction and detection of underwater Vibrating Gravel Pile in wharf engineering of fishing port

作　　者：孙龙[1] 何广讷[2] 刘年飞[1] 马良奎 原晓军 

机构地区：[1]中国水产科学研究院渔业工程研究所,北京100141 [2]大连理工大学,大连116024 [3]山东海上建港有限公司,山东石岛264309 [4]青岛海洋地质工程勘察院,青岛266071

出　　处：《渔业现代化》2010年第5期50-54,共5页Fishery Modernization

基　　金：中国水产科学研究院科研基金项目(200)

摘　　要：通过实际工程应用研究,分析海域水下振冲桩复合地基施工特点,提出海域水下振冲桩复合地基海上施工平台构建和振冲桩施工方法;通过实际工程的检测和原型足尺试验,创建了一套适合海域水下振冲碎石桩复合地基的检测评估方法和技术措施,解决了海域水下振冲桩施工与检测的难题,为在海域复合地基软基处理中广泛推广该技术提供了成功的经验。Based on the practical engineering application,this paper analyses the construction characteristics of underwater composite foundation contain vibration pile,puts forward the way of building the construction platform at sea and the construction method of underwater vibrating gravel pile;based on the practical engineering testing and the full-scale test,this paper creates a set of detection and evaluation methods used to inspire underwater vibrating gravel pile composite foundation;solved the problems existed in the construction and detection of pile composite foundation in the sea,provides much experiences of success in the soft foundation treatment.

关 键 词：碎石桩 复合地基 海上施工平台 施工方法 检测方法 

分 类 号：U658.6[交通运输工程—港口、海岸及近海工程]