摘要
基于某项目超深基坑一柱一桩施工过程中钢管柱与工程桩成孔直径间相对关系问题,分析钢管柱与工程桩成孔关系,研究钢管柱、工程桩径,进行工程精度分析,充分论证桩径与钢管柱匹配问题,结合钢管柱调垂实际要求,总结相关经验,解决超深基坑一桩一柱桩径取值问题,为今后类似工程施工提供经验借鉴。
Based on the relative relationship between the diameter of steel pipe columns and engineering pile holes during the construction of one column and one pile in the ultra-deep foundation pit of a project,the relationship between steel pipe columns and engineering piles is analyzed,the steel pipe column and engineering pile diameter are studied,the engineering accuracy analysis is carried out,the matching problem of pile diameter and steel pipe column is fully demonstrated,and the relevant experience is summarized in combination with the actual requirements of steel pipe column vertical adjustment,so as to solve the problem of pile diameter value of one pile and one column in ultra-deep foundation pit,and provide experience reference for similar engineering construction in the future.
作者
刘立武
梁宇彤
Liu Li-wu;Liang Yu-tong
出处
《建筑技术开发》
2023年第7期166-167,共2页
Building Technology Development
关键词
超深
一柱一桩
钢管柱
工程桩径
super deep
one column and one pile
steel pipe column
engineering pile diameter
