水利隧洞工程二次衬砌施工技术探析  

Analysis of Secondary Lining Construction Technology for Water Conservancy Tunnel Engineering

作　　者：李建辉 LI Jian-hui(Gansu Provincial Water Resources and Hydropower Engineering Bureau Co.,Ltd.Lanzhou 730030,China)

机构地区：[1]甘肃省水利水电工程局有限责任公司,甘肃兰州730030

出　　处：《全面腐蚀控制》2025年第2期133-136,共4页Total Corrosion Control

摘　　要：为探讨水利隧洞工程二次衬砌施工技术,采用理论结合实践的方法,立足二次衬砌施工的作用,分析了二次衬砌施工技术的实际应用。分析结果表明,水利隧洞工程施工场地有限,现场条件复杂,使得二次衬砌施工的难度比较大,影响施工质量和安全的因素多。这就要求在实际施工中能够结合现场条件,采取有针对性的衬砌技术,并严控二次衬砌施工的每个细节,方可保障水利隧洞工程结构的稳定性和安全性。In order to explore the construction technology of secondary lining in water conservancy tunnel engineering,a method combining theory with practice is adopted.Based on the role of secondary lining construction,the practical application of secondary lining construction technology is analyzed.The analysis results indicate that the construction site of water conservancy tunnel engineering is limited and the on-site conditions are complex,which makes the construction of secondary lining more difficult,and there are many factors that affect the construction quality and safety.This requires targeted lining techniques to be adopted in actual construction based on site conditions,and strict control over every detail of secondary lining construction,in order to ensure the stability and safety of water conservancy tunnel engineering structures.

关 键 词：水利隧洞工程 二次衬砌 基面处理 浇筑混凝土 质量问题及防治措施 

分 类 号：TV554.14[水利工程—水利水电工程]