探矿工程-岩土钻掘工程Issue(11)：69-71,74,4.
北京 CBD 核心区某高层建筑试验桩施工技术
Construction Technique of Testing Pile for a High-rise Building in Core Area of Beijing CBD
程金霞 1张贵秀 2黄鑫峰 1郁河坤 1陈辉1
作者信息
- 1. 北京建材地质工程公司,北京100102
- 2. 山东电力工程咨询院有限公司,山东济南250013
- 折叠
摘要
Abstract
The height of a high-rise building at core area of Beijing CBD is proposed to be more than 550m, which will be the new landmark building in Beijing.The construction technique of foundation pile is very important to ensure the quality of this skyscraper.The key construction technologies of cast-in-place testing pile is summarized and studied.关键词
钻孔灌注桩/试验桩/消摩阻套筒/分体式套筒连接/后注浆/北京CBD核心区Key words
bored grouting pile/testing pile/elimination of friction sleeve/connection of split type coupling sleeve/post-grouting/core area of Beijing CBD分类
建筑与水利引用本文复制引用
程金霞,张贵秀,黄鑫峰,郁河坤,陈辉..北京 CBD 核心区某高层建筑试验桩施工技术[J].探矿工程-岩土钻掘工程,2012,(11):69-71,74,4.
