岩土工程学报2001，Vol.23Issue(1)：75-78,4.
北京地铁天安门西站“暗挖逆筑法”施工技术
Construction technology of “tunneling and top-down method” at
west Tian'anmen station in metro of Beijing
摘要
Abstract
The construction method of “tunneling and top-down method” at west Tian′anmen station in metro of Beijing is introduced,and the measured settlement of ground surface,the measured pressure of surrounding rock and the internal force of strut are analyzed.This method,which combines“top-down method” and “shallow tunneling method”,possesses the advantages,such as economization, safety and rapid construction,ect,and it can be applied to large underground engineering in the flourishing area of city.关键词
浅埋暗挖法/逆筑法/监控量测/地铁分类
建筑与水利引用本文复制引用
罗富荣,国斌..北京地铁天安门西站“暗挖逆筑法”施工技术[J].岩土工程学报,2001,23(1):75-78,4.
