It introduces the constructing skill of large-span station steel concrete frame overpass side top entering of Louda section in Yangshi,puts emphasis on elaborating the key crafts of side-top entering,ensures the constructing period and saves the material,which can be reference for familiar project.

Analysis on jacking construction of frame culvert of Renmin Road in Changsha;

The application of relaying method in jacking construction of box culvert;

Construction of small diameter water tunnel in soft soil by steel sheath jacking method;

Box culvert by jacking method underpassing Jing-Gang-Ao expressway is a controlling engineering of Zhengzhou-Kaifeng expressway.

Problems such as head rising, head firming or deviated direction often occur during bridge and culvert construction with jacking method.

Alternate level jacking method is applied to construction of Hu Minlu railway culvert in soft soil for the first time.

The mixing characteristics of the fluid in the bath of a 120 t AOD converter during the refining process of stainless steel with side and top combined blowing have preliminarily been examined on a water model unit.