江西建材Issue(6)：344-345,348,3.
地铁浅埋暗挖法超近距穿越邻近建筑物施工技术分析
Construction Technology of Subway Shallow Burial and Underground Excavation Method for Passing Through Adjacent Buildings at Close Range
张林1
作者信息
- 1. 中国水利水电第十一工程局有限公司,河南 郑州 450000
- 折叠
摘要
Abstract
The shallow buried and concealed excavation method of subway is a construction technology that crosses adjacent buildings at a super close distance.The use of this technology can achieve the smooth extension of subway lines,and its extension will not affect the safety of sur-rounding buildings.The principle of this method lies in a reasonable process flow,combined with key technologies such as soil grouting rein-forcement,temporary inverted arch installation,grid arch foot treatment,backfill grouting operation,and deformation monitoring.Therefore,the article conducts research on the construction technology of the shallow buried and concealed excavation method for subway passing through adjacent buildings at a close distance.Based on in-depth analysis of the technical principles,process flow,and construction practice,it pro-vides a more scientific construction plan for urban subway construction.关键词
地铁浅埋暗挖法/土体注浆加固/格栅拱脚/回填注浆/变形监测Key words
Subway shallow buried excavation method/Soil grouting reinforcement/Grid arch foot/Backfilling grouting/Deformation monito-ring分类
建筑与水利引用本文复制引用
张林..地铁浅埋暗挖法超近距穿越邻近建筑物施工技术分析[J].江西建材,2024,(6):344-345,348,3.
