高速公路桥梁改扩建施工技术应用研究  

Research on the Application of Construction Technology in the Renovation and Expansion of Highway Bridges

作　　者：吴连峰 WU Lianfeng(Jiangsu Modern Transportation Technology Co.,Ltd.,Nanjing,Jiangsu,210000,China)

机构地区：[1]江苏现代交通科技有限公司,江苏南京210000

出　　处：《智能城市应用》2025年第2期26-28,共3页Smart City Application

摘　　要：伴随着我国经济迅猛增长,高速公路桥梁的运用频率与承载负荷持续攀升,桥梁改造与扩建是缓解交通拥堵、提升交通效能的关键途径。论文针对高速公路桥梁改扩建施工中的技术运用进行研究,探讨了施工阶段所面临的主要技术难题与挑战,并提出了相应的技术对策。研究表明,桥梁科学改造与扩建施工技术有效增强桥梁承载与安全性能。在较短的施工工期内实现项目目标,采用前沿的材料技术、施工工艺及智能化监管系统,确保项目品质与安全。本篇文章的成果为高速公路桥梁改扩建项目的理论支撑与实践借鉴提供了重要依据。With the rapid growth of Chinese economy,the frequency and load-bearing capacity of highway bridges continue to increase.Bridge renovation and expansion are key ways to alleviate traffic congestion and improve traffic efficiency.The paper focuses on the application of technology in the construction of highway bridge renovation and expansion,explores the main technical difficulties and challenges faced during the construction phase,and proposes corresponding technical countermeasures.Research has shown that scientific renovation and expansion construction techniques for bridges effectively enhance their load-bearing and safety performance.In order to achieve project goals within a shorter construction period,cutting-edge material technology,construction techniques,and intelligent supervision systems are adopted to ensure project quality and safety.The results of this article provide important theoretical support and practical reference for highway bridge renovation and expansion projects.

关 键 词：高速公路桥梁 改扩建施工 技术应用 施工质量 智能化监控 

分 类 号：U412.366[交通运输工程—道路与铁道工程]