桥梁拼接施工技术要点探究  

Exploration of the Key Points of Bridge Splicing ConstructionTechnology

作　　者：陈旭彬 CHEN Xubin(Nanjing Communication Engineering Co.,Ltd.,Nanjing,Jiangsu Province,210000 China)

机构地区：[1]南京交通工程有限公司,江苏南京210000

出　　处：《大众科学》2024年第3期47-50,共4页China Public Science

摘　　要：近年来,交通量的急剧增加导致我国大部分桥梁的通行压力陡增,因此亟需进行桥梁拓宽处理。重点对桥梁拼接施工技术要点进行研究,详细调研了当前改扩建工程桥梁拼接的三种施工类型,并论述了其各自优缺点及适用性。然后在此基础上,依托工程实例对桥梁拼接施工各环节的关键技术要点进行了分析与总结,并形成了成套桥梁拼接施工方案,可为同类工程提供借鉴。In recent years,a sharp increase in traffic volume has led to the sharp increase in the traffic pressure of most bridges in China,so it is urgent to widen bridges.This article focuses on research on the key points of bridge splicing construction technology.It investigates the three construction types of bridge splicing in current renovation and expansion projects in detail,and discusses their respective advantages,disadvantages and applicability.Then,based on this,it analyzes and summarizes the key technical points of the each link of bridge splicing construction based on actural project examples,and forms a complete set of bridge splicing construction scheme,so as to provide reference and guidance for similar projects.

关 键 词：桥梁拼接 改扩建工程 化学植筋 同类工程 

分 类 号：TU753[建筑科学—建筑技术科学]