四川水力发电2025，Vol.44Issue(3)：38-41,4.DOI:10.20196/j.cnki.scslfd.20250312
高海拔高寒地区预制混凝土衬砌管片的生产工艺与质量控制
Production Technology and Quality Control of Precast Concrete Segments in High-Altitude and Cold Regions
刘胜虎 1李东强1
作者信息
- 1. 中国水利水电第十工程局有限公司,四川 成都 610036
- 折叠
摘要
Abstract
Precast concrete lining segments are the main force component of TBM tunnel,and the quality of seg-ments is an important guarantee for the safety and waterproofing of tunnel structure.Taking a highway project in Xizang Province as a sample,this paper describes the production process,construction points and precautions of TBM concrete segments in high altitude and cold regions,as well as a series of measures taken to ensure the quality of precast concrete segments,so as to provide reference for the subsequent production of TBM segments in cold regions.关键词
预制混凝土管片/生产工艺/质量控制/高海拔高寒地区Key words
precast concrete segments/production technology/quality control/high altitude and cold regions分类
交通工程引用本文复制引用
刘胜虎,李东强..高海拔高寒地区预制混凝土衬砌管片的生产工艺与质量控制[J].四川水力发电,2025,44(3):38-41,4.
