Construction technology to deal with the large cracks in bridge piers;

A brief introduction to the function of multiple computer program for the piers under bridges;

The high pier construction method and control measures of highway bridge

This paper reveals that the apportioning horizontal forces of the piers and abutments are directly proportional to the anti-pushing rigidity of their corresponding compounding pier and abutment.

With the construction of the solid abutments of the bridges of the Da-Cheng capability-enhancing project of the double line of the Dazhou-Chengdu Railway as a practical example, the causes of the surface fissures in concrete of the bridge during the early phase of the construction are analyzed in the paper.

According to the problems met in the sliding construction of bridge pier, this paper discusses the reasons causing problems and provides methods and measures to solve the problems combining with practice.

Analysis and inquiry of the common problems in bridge pier sliding form construction , and also speak of how to handle it.

The paper introduced the construction technology and main point of bridge pier slipform,and proposed some advice for reference.

By construction practice, this paper introduces key points and common ways of high abutment construction of bridge, compares the methods and lays stress on common sliding construction and electro-dregs pressing welding.