Construction Technology of Self-Anchored Suspension Bridges

Li Yafei(China Railway (Guangzhou) Investment Development Co.)

Abstract

As a special type of building, the industrialization of bridges is imperative in the context of the new industrialization era. The specific focus of bridge industrialization is to promote prefabricated construction technology in bridge construction. Based on the construction experience of the Dongta Bridge spanning the Hun River in Shenyang City, this article summarizes the construction techniques of prefabricated segmental assembled piers, continuous steel box girders, steel truss bridge towers, cables, and steel bridge deck paving for self anchored suspension bridges, providing experience for similar bridge construction in the future.

 

Keywords

self anchored suspension bridge; Prefabricated bridge piers; Steel box girder; Steel truss bridge tower; Cable construction; Steel bridge deck paving

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DOI: http://dx.doi.org/10.26549/frae.v8i1.33844