大孔径钢波纹管涵洞施工技术研究  

Research on Construction Technology of the Large Aperture Steel Corrugated Pipe Culvert

作　　者：邓绍优 DENG Shaoyou(Guangdong Guanyue Highway&Bridge Co.,Ltd.,Guangzhou 511400,Guangdong,China)

机构地区：[1]广东冠粤路桥有限公司,广东广州511400

出　　处：《工程技术研究》2023年第10期69-71,共3页Engineering and Technological Research

摘　　要：基于此,文章以那霍服务区某横穿乡道为工程背景,在概述钢波纹管的力学性能与结构特点的基础上,详细分析大孔径钢波纹管涵洞施工技术应用要点,介绍了地基处理、管涵拼装、涵管回填、管座及涵管安装、变形监测及防腐处理方法,以供相关工程参考。Taking a cross-country road in Nahuo service area as the engineering background,on the basis of summarizing the mechanical properties and structural characteristics of the steel corrugated pipe,this paper analyzes in detail the key application points of construction technology of the large aperture steel corrugated pipe culvert,and introduces the methods of foundation treatment,pipe culvert assembly,culvert backfill,pipe socket and culvert installation,deformation monitoring and anti-corrosion treatment,so as to provide reference for related projects.

关 键 词：高速公路 大孔径 钢波纹管 涵洞施工 

分 类 号：U449[建筑科学—桥梁与隧道工程]