预应力土层锚杆在深基坑支护施工中的应用  

The Application of Prestressed Soil Anchor in Deep Foundation Pit Support Construction

作　　者：徐森跃 XU Scn-yue(Zhcjiang Dongxin Construction Group Co.Ltd,Hangzhou 311121,China)

机构地区：[1]浙江东欣建设集团有限公司,杭州311121

出　　处：《工程建设与设计》2018年第16期62-63,共2页Construction & Design for Engineering

摘　　要：在进行岩土体加固时,使用比较广泛的技术是预应力土层锚杆技术,这种技术不仅比较经济而且效率也较高。论文介绍预应力土层锚杆的概念与技术特点,阐述预应力土层锚杆的作用,主要分析预应力土层锚杆的施工技术及应用,以供参考。When the rock and soil mass is strengthened, the prestressed soil anchoring technique is widely used, which is not only more economical but also more efficient. This paper introduces the principle and technology characteristics of prestressed soil anchor and its functions, mainly analyzes the construction technology and application of prestressed soil anchor, for reference.

关 键 词：预应力土层锚杆 深基坑支护 施工技术 

分 类 号：TU753[建筑科学—建筑技术科学]