超厚卵石地层深基坑钢板桩支护技术应用
Application of Steel Sheet Pile Supporting Technology for Deep Foundation Pit in Ultra-thick Pebble Formation
陶伊洛 1巩宁 1王宏刚 1江地军 1季珍珍1
作者信息
- 1. 中交三公局华中建设有限责任公司,河南 郑州 450000
- 折叠
摘要
深基坑支护技术是基础工程建设的一项重要关键技术.文章结合工程实例,针对超厚卵石地层深基坑技术,从钢板桩支护结构设计、深基坑钢板桩支护施工技术、深基坑监测等方面,系统阐述了螺旋钻引孔工艺结合钢板桩施打技术在超厚卵石地层深基坑工程中的应用,为以后类似地层条件深基坑钢板桩支护施工提供参考.
Abstract
Deep Foundation Pit Technology is an important key technology in foundation engineering construction.The article combines engineering examples and focuses on the deep foundation pit technology in ultra-thick pebble formations.This paper systematically expounds the application of spiral drilling-in-hole technology combined with steel sheet pile construction technology in deep foundation pit engineering in super-thick cobble stratum from such aspects as steel sheet pile support structure design,deep foundation pit steel sheet pile support construction technology,and deep foundation pit monitoring,which provides a reference for the later construction of steel sheet pile support in deep foundation pit under similar stratum conditions.
关键词
卵石地层/深基坑/钢板桩/支护Key words
pebble formation/deep foundation pit/steel sheet pile/support引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据