摘要
高压喷射扩大头预应力锚索在深基坑工程施工中具有较好的经济和社会效益。本文结合工程实例对该技术在工艺特点分析基础上,对其在深基坑支护工程中的应用以及有关注意事项进行研究。
Pre-stressed anchor cable with high pressure jet enlarged head has good economic and social benefits in the construction of deep foundation pit. Based on the analysis of the technological characteristics of this technology, the application of this technology in deep foundation pit supporting engineering and the matters needing attention are studied in this paper.
作者
陈晓雄
Chen Xiaoxiong(Zhangzhou Construction Engineering Co.,Ltd.,Zhangzhou,Fujian 363000)
出处
《江西建材》
2019年第6期177-178,共2页
Jiangxi Building Materials
关键词
高压喷射扩大头
预应力锚索
深基坑支护
High-pressure jet enlarged head
Pre-stressed anchor cable
Deep foundation pit support
