某热电厂扩建工程顶管工作井设计

The Design of Working Well During Pipe Jacking

本文以实际工程为例,主要介绍顶管工作井的设计过程,以及采用虚拟土层法和设计软件m法进行顶管反力后座墙各工况的受力计算,并且与施工监测结果进行对比,以验证和分析计算的合理性,可为日后类似工程设计提供参考。

In the paper, calculation and design of a project＇s working well is introduced. Then the difference of the results between calculation and construction monitor are analyzed. The introduction is helpful and instructive to similar design.