摘要
以大连星海湾跨海大桥为例,结合工程的特点,对该工程的岩溶地质类型进行了分析,着重探讨了大直径群桩基础钻孔施工病害的处理措施,为确保工程的施工质量提供了技术支撑。
Taking Dalian Xinghai Bay cross-sea bridge as the example,the paper analyzes the karst geological types of the project by combining with the engineering features,and mainly explores the treatment measures for the drilling construction diseases of the large-diameter pile group foundation,so as to provide the technical support to ensure the engineering quality.
出处
《山西建筑》
2014年第21期171-173,共3页
Shanxi Architecture
关键词
岩溶地质
大直径群桩
钻孔施工
病害处理
karst geology
large-diameter pile group
drilling construction
diseases treatment
