沉井施工技术在市政工程中的应用  

Application of Caisson Construction Technology in Municipal Engineering

作　　者：汤怀云 Tang Huai-yun(China Railway Construction Corporation,Beijing 100043,China)

机构地区：[1]中铁建设集团,北京100043

出　　处：《建筑与装饰》2025年第4期125-127,共3页Construction & Decoration

摘　　要：在城市化建设不断推进的背景下,市政结构顶管工程的施工环境正不断复杂化,施工空间也在持续缩减。在市政工程中的桥梁建设项目、污水工程建设项目、雨水工程建设项目等,沉井结构都有一定程度使用,并且沉井结构的使用范围还在不断扩大。本文结合郑州市航空港试验区滨河西路快速道路工程对沉井结构施工技术进行分析,并围绕其应用展开研究,以期为相关从业人员提供相应启示。Against the backdrop of advancing urbanization,the construction environment for municipal top-pipe projects is becoming increasingly complex,and the construction space is continuously shrinking.Caisson structures are used to a certain extent in bridge construction projects,sewage engineering projects,and rainwater engineering projects in municipal engineering,and the scope of their application is still expanding.This paper analyzes the construction technology of caisson structures in combination with the Binhe West Road Quickway Project in the Aviation Port Experimental Zone of Zhengzhou,and conducts research around its application,aiming to provide insights for relevant practitioners.

关 键 词：市政工程 沉井 技术应用 

分 类 号：TU7[建筑科学—建筑技术科学]