Combining construction in Chengzha Great Bridge in Nantong,the paper introduces the designing pro- cess of the GL-400 cradle,the structure form of cradle for the structural characteristics of beam in bridge is deter- mined.

Construction technology of special-shaped hanging basket for continuous beam;

Taking Huanglongchun Grand Bridge as an example,the paper introduces the structure and working principle of the rhombus hanging basket,and studies the application and deformation of the rhombus hanging basket in cantilever construction in experiments,which is of great significance for construction monitoring.

The design and application of triangle-inclined-pull-shape form light traveling carriage of Deyu super large bridge

Through the successful application of the triangular lightweight form traveler in the cantilever pouring construction of Huanghe River Bridge in Donggang, the article introduces the characteristics, structure, construction technology and construction technique of the triangular lightweight form traveler.