Monitoring and measuring techniques of the construction of Andeng grand bridge with continuous rigid frame structure;

Mechanical Analysis of Huaian Bridge Deck Pavement;

The Cause and Treatment on Re-Bar Exposure of the Pile Foundation of Xin'an Bridge

Construction safety supervision work of super large bridge over Beijing-Hangzhou channel;

Finite element analysis of V type inclined legs of Xiaolan super large bridge;

Replacement and erection of extra-large bridge on Beijing-Guangzhou Railway;

In light of the design and construction of rock anchor in fastening anchorage cable system of Zhijinghe extra-large bridge,this paper illustrates the structure calculation of prestressed rock anchor,its construction techniques and quality control,as well as the treatment methods for geographical defects.

The modal analysis of Zhijinghe extra-large bridge uses the finite element calculation software ANSYS,and the structure-foundation interaction is taken into account,in which the artificial boundary is made with the viscous-spring artificial boundary.

Arrangement of girder field and prefabrication of 50 m T-beam of Fengzui river grand bridge;

On linear control of main bridge of Shicuncou grand bridge;