高速公路涵洞工程施工难点的探讨  

DISCUSSION ON THE DIFFICULTY OF EXPRESSWAY BRIDGE CULVERT CONSTRUCTION

作　　者：马怀玉 陈前程 Ma Huai-yu;CHEN Qian-Cheng(The Third Construction Engineering Co.,Ltd.of China Construction Second Engineering Bureau,100070,Beijing,China)

机构地区：[1]中建二局第三建筑工程有限公司,北京100070

出　　处：《建筑技术》2023年第18期2203-2205,共3页Architecture Technology

基　　金：中建二局三公司课题“绕城高速公路施工关键技术研究”(CSCEC2b3c-2021-K-56)。

摘　　要：以通锡高速公路海门至通州段涵洞工程施工为背景,着重从涵洞设计选址、装配式节段拼接与安装、涵背回填等方面,探讨高速公路涵洞工程施工在投入新技术及智能化与自动化设备后,施工难点及相应处理方法的变化,为后续此类工程施工提供一定参考,进一步提高公路涵洞施工的质量与效率。This article takes the construction of the culvert project from Haimen to Tongzhou on the Tongxi Expressway as the background,focusing on the design and location selection of culverts,assembly and installation of segments,and backfilling of culvert backs.It explores the changes in construction difficulties and corresponding treatment methods after the investment of new technologies and intelligent and automated equipment in the construction of highway culvert projects,providing some reference for subsequent construction of such projects and further improving the quality and efficiency of highway culvert construction.

关 键 词：高速公路 桥梁涵洞工程 施工难点 处理方法 

分 类 号：TU758.1[建筑科学—建筑技术科学]