Application of the push bench construction process in the culvert construction;

The pipe driving construction method characteristics,pipe material choice,pipe driving force calculation and apex distance determination,working pit and receiving pit selection and size determination were analyzed.

The jacking construction steps of polluted water main tube net project of Sanxiang town Zhongshan city;

In the combination with project example the paper states the destruction phenomenon of roads along lines due to the jacking construction of urban sewers.

In the construction of inverted siphon project of Puxian Bridge,due to the complex geological conditions of the site and being affected by permeation of surface water and ground water,the sinking well and pipe-jacking construction has serious hidden dangers in the construction,which prevent the construction from going on.

Slump failure happened in Luolong Rd-through pipe-jacking construction for sewersof Guanlin Avenue asthe soil isof sandy gravel.

According to site monitoring and test results, the mechanism and behaviour of soil deformation induced by large-scale pipe-jacking construction are analyzed and a significant mechanism theory is presented.

The application of bentonite in pipe jacking works;

The technique of pipe jacking has been widely applied to water supply and drainage projects on the lower reaches of the Yangtze River; however, the integrality, stability and safety of the Yangtze levee are threatened by the disturbance to the foundation soil.

This paper analyzes the deviation in pipe jacking practice,with the D N1 500 mm concrete pipe jacking as an example,which lies to the east of the historic Yellow River channel in Xuzhou.