探矿工程-岩土钻掘工程2016，Vol.43Issue(3)：65-68,74,5.
沿海地区复杂地层抗拔桩在深基坑中的试桩实例
Testing Examples of Uplift Piles for Deep Excavation Bracing in Complex Formation of Coastal Area
赵伟 1骆永生 1吴旭君 1任政杰 2王召磊1
作者信息
- 1. 中国京冶工程技术有限公司深圳分公司，广东深圳518054
- 2. 定南县工业园开发经营公司，江西赣州341900
- 折叠
摘要
Abstract
Through the testing examples of uplift piles for deep excavation bracing in the complex formation of coastal area, the test parameters and methods are introduced, as well as the uplift pile construction technology of deep excavation brac-ing, such as boring technology in rockfill formation with soil, core sample taking at the end of pile and pile hole cleaning. The test data show that the test parameters of uplift are reliable and can meet the requirements of float resisting capability of the structure design, which provides the data support for the application of uplift pile in deep excavation.关键词
抗拔桩/填石地层/抗拔承载力/深基坑支护/沿海地区Key words
uplift pile/rockfill formation/uplift bearing capacity/deep excavation bracing/coastal area分类
建筑与水利引用本文复制引用
赵伟,骆永生,吴旭君,任政杰,王召磊..沿海地区复杂地层抗拔桩在深基坑中的试桩实例[J].探矿工程-岩土钻掘工程,2016,43(3):65-68,74,5.
