CoJack - A new statics method of computing and controlling pipe jacking

被引：20

作者：

Beckmann, Dietmar

Stein, Robert

Fabri, Tobias

Uhlenbroch, Adrian

机构：

[1] S&P COnsult GmbH, D-44801 Bochum, Germany

[2] Stadtwerke Bochum GmbH, Bochum, Germany

来源：

TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY | 2007年 / 22卷 / 5-6期

关键词：

CoJack; pipe jacking; load-distribution effects;

D O I：

10.1016/j.tust.2007.02.006

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

CoJack is a new method to calculate and monitor pipe jacking online using non-linear constitutive equations to additionally take the load history of the pressure transfer rings and the resulting consequences of the load-distribution effects into account. Therefore, CoJack removes the risk factor of an overload of the pipes during the jacking and thus it decisively improves the safety and economic efficiency of jacking measures. It improves and provides for the supervision of jacking projects from the very first planning stage via the construction process to the final acceptance. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：587 / 599

页数：13