Author(s)

Zhiwen Hong

Corresponding Author

Zhiwen Hong

Abstract

Municipal road and bridge engineering is one of the most crucial components of China's municipal engineering. The selection and application of construction technology are vital during municipal engineering construction, necessitating the development of a targeted and comprehensive construction technology system for municipal road and bridge projects. Currently, the application scope of long-span concrete continuous beam construction technology is continuously expanding, forming a construction technology system for long-span beam-arch structures. Particularly for composite steel bridges, their application in municipal road and bridge engineering significantly enhances the structural stability and service life of projects, meeting the specific requirements of modern road and bridge construction in China. Based on this, starting from the analysis of long-span beam-arch structure bridge construction, this paper specifically explores the key application points of long-span beam-arch composite steel bridge construction technology in municipal road and bridge projects, hoping to provide valuable experience for future municipal road and bridge engineering construction.

Keywords

Long-span, Beam-arch composite steel bridge, Municipal road and bridge construction technology