Author(s)

Jun Zhou

Corresponding Author

Jun Zhou

Abstract

Municipal road and bridge engineering holds a core position in urban infrastructure construction, with its construction quality directly linked to public travel safety and the operational efficiency of urban functions. However, during the construction phase of municipal road and bridge projects, influenced by factors such as techniques and management levels, common quality issues like settlement, cracking, and structural instability arise. These problems shorten the project's service life and increase long-term maintenance costs. This paper analyzes the importance of ensuring construction quality for municipal roads and bridges, examines common quality issues and their causes, and proposes reasonable preventive measures. These measures include strengthening hydrogeological surveys and foundation treatment, optimizing concrete construction techniques, enhancing anti-corrosion treatment, and meticulously implementing the installation of ancillary facilities and joint treatment. The aim is to provide a reference for the development of urban infrastructure construction.

Keywords

Municipal roads and bridges, Construction quality, Travel safety, Common quality issues, Prevention and control