预埋螺栓的接长修复技术研究
RESEARCH ON LENGTHENING REPAIR TECHNOLOGY OF EMBEDDED BOLTS
张贵铭1
作者信息
- 1. 中铁建设集团有限公司,北京 100200
- 折叠
摘要
研究讲述骑乘轨道预埋螺栓标高不够或者被损坏后的接长修复技术,这种接长修复技术可以适用于大多数的预埋螺栓的修复接长,避免了剔凿混凝土重新施工而造成的结构较大的损伤以及较大的成本投入,以期为类似工程提供参考.
Abstract
This study describes the lengthening repair technology of the embedded bolts of the riding track after the elevation is not enough or is damaged.This lengthening repair technology can be applied to the repair lengthening of most of the embedded bolts,avoiding the structural damage caused by the chiseled concrete reconstruction and the large cost input,in order to provide a reference for similar projects.
关键词
套丝工具/套丝台架/套丝/连接套筒/抗滑移螺母Key words
wire tool/wire holder/wire/connecting sleeve/anti-slip nut引用本文复制引用
出版年
2024
NETL
NSTL
万方数据