道桥设计及施工中的裂缝成因探究

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英文篇名：Study on Causes of Cracks in Design and Construction of Road and Bridge 作者：刘银峰 英文作者：LIU Yinfeng;Pingdingshan Highway Traffic Investigation and Design Institute; 关键词：沥青路面裂缝 ; 灌缝技术 ; 道路桥梁养护 英文关键词：asphalt pavement cracks;;grouting technology;;road and bridge maintenance 中文刊名：HNKJ 英文刊名：Henan Science and Technology 机构：平顶山市公路交通勘察设计院; 出版日期：2019-02-15 出版单位：河南科技 年：2019 期：No.667 语种：中文; 页：HNKJ201905046 页数：2 CN：05 ISSN：41-1081/T 分类号：123-124

摘要

随着我国道路桥梁工程建设项目的不断增多,路面裂缝问题始终是影响道路桥梁质量的主要原因,解决沥青路面裂缝问题已成为当前道路桥梁工程施工的重点。本文通过介绍沥青路面裂缝灌缝新技术,明确了沥青路面产生裂缝的主要原因,并且详细说明了灌缝技术的工艺流程,可提高道路桥梁质量,延长道路桥梁的使用寿命。
        With the increasing construction projects of road and bridge projects in China, pavement cracks have always been the main reason affecting the quality of road and bridge. How to solve the problem of asphalt pavement cracks has become the focus of current road and bridge construction. By introducing the new technology of crack grouting in asphalt pavement, this paper clarified the main reasons for cracks in asphalt pavement, and explained the process of the technology in detail, so as to improve the quality of road and bridge and prolong the service life of road and bridge.

引文

[1]夏晶晶.沥青路面裂缝灌缝新技术在道路桥梁养护中的应用[J].建材与装饰,2018(30):266-267.
    [2]付碧莹.道路桥梁养护中沥青路面裂缝灌缝新技术的应用[J].交通世界,2017(25):30-31.
    [3]方怡.沥青路面裂缝灌缝新技术在道路桥梁养护中的应用[J].江西建材,2016(4):209,216.