深圳污水通道盾构管片设计计算  

The Design Method of Shield Tunnel Segments in Shenzhen Sewage Tunnel Project

作　　者：林志[1] 姜勇[2] 

机构地区：[1]铁道第二勘察设计院,四川成都610031 [2]同济大学,上海200092

出　　处：《施工技术》2004年第10期40-42,共3页Construction Technology

摘　　要：对比分析了修正的惯用设计法、梁 接头元连续和不连续模型等3种设计法的原理。通过对深圳水库流域污水通道盾构管片进行受力及配筋计算,得出曲梁 接头元不连续模型设计法更为经济、合理。It analyses modified conventional method, beam-joint continuous model and discontinuous model. By calculating the internal force and the reinforcing steel bar of shield tunnel lining in Shenzhen Drainage Pipeline Project, it can be seen that the beam-joint discontinuous model is more economical and reasonable than the modified conventional method and beam-joint continuous model.

关 键 词：盾构管片 错缝拼装 设计 

分 类 号：U455[建筑科学—桥梁与隧道工程] TU942[交通运输工程—道路与铁道工程]