超大直径装配式顶管结构设计研究  

Study on Structural Design of Super-large Diameter Assembled Jacking Pipe

作　　者：翟之阳[1] 彭春强[1] 周质炎[1] 张毅[1] 

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2015年第8期210-212,23,共3页Urban Roads Bridges & Flood Control

摘　　要：装配式顶管可以有效地解决超大直径顶管运输困难的问题,简要介绍装配式顶管管节的组成,通过理论分析及有限元模拟研究装配式顶管管节内力计算方法,为装配式顶管管节的设计提供理论基础。The assembled jacking pipe can effectively solve the transportation difficulty of super-large diameter jacking pipe. This paper briefly introduces the composition of assembled jacking pipe segment,studies the internal force calculation method of assembled jacking pipe segment through theoretical analysis and finite element simulation, and provides a theoretical basis for the design of assembled jacking pipe segment.

关 键 词：超大直径顶管 装配式顶管 内力分析 

分 类 号：TU992.23[建筑科学—市政工程]