摘要
介绍DX挤扩灌注桩技术在河北省沿海高速公路桥梁基础中的应用,并总结其技术特点、设计要点和施工工艺,可为该项新技术、新工艺在公路建设中的推广应用提供经验。
Introducing the application of the technology of DX squeezing-enlarging-grouting pile used in foundation of highway bridge in coastal expressway in Hebei province, and summarizing its technical features, design points and construction technology, which can provide experience for the popularization and application of this new technique and new technology to highway construction.
出处
《交通标准化》
2008年第5期81-84,共4页
Communications Standardization
关键词
DX挤扩灌注桩
公路桥梁基础
应用
DX squeezing-enlarging-grouting pile
foundation of highway bridge
application