公路钢筋混凝土涵洞的施工技术研究

Research on Construction Technology of Highway Reinforced Concrete Culvert

钢筋混凝土涵洞施工技术是公路桥梁工程技术中具有代表性的一种技术,提升钢筋混凝土涵洞的施工技术是确保公路桥梁工程施工质量的重要措施。本文从公路桥梁涵洞施工准备工作及施工要求入手,阐述钢筋混凝土涵洞的施工要求,并以港珠澳大桥为案例,运用文献分析法、案例分析法等,对涵洞设计、钢筋混凝土管节构造技术、钢筋混凝土管节拼接与安装技术、混凝土结构施工技术等技术要点进行深入分析,提出了行之有效的公路钢筋混凝土涵洞的施工技术要点,可为后续此类工程施工提供一定参考。

The construction technology of reinforced concrete culvert is a representative technology of highway bridge engineering technology,improving the construction technology of reinforced concrete culvert is an important measure to ensure the construction quality of highway bridge engineering.Starting with the construction preparation and construction requirements of highway bridges and culverts,this paper expounds the construction requirements of reinforced concrete culverts,and takes Hong Kong-Zhuhai-Macao Bridge as a case,using the literature analysis method and case analysis method,analyzes the technical points of culvert design,reinforced concrete pipe joint construction technology,reinforced concrete pipe joint splicing and installation technology,concrete structure construction technology,puts forward the effective construction technical points of highway reinforced concrete culverts,which can provide some reference for the subsequent construction of such projects.