云南水力发电2024，Vol.40Issue(10)：107-110,4.DOI:10.3969/j.issn.1006-3951.2024.10.023
大跨度分离式隧道电缆沟水沟标准化施工技术
Standardized Construction Technology for Cable Trenches and Water Ditches in Large-span Separated Tunnel
田海涛1
作者信息
- 1. 中国水利水电第十四工程局有限公司,云南 昆明 650041
- 折叠
摘要
Abstract
In the construction of highway tunnels,the conventional construction of water ditches and cable troughs often uses small templates assembled and poured in stages.Due to the large number of templates and connecting joints,some construction defects may occur,resulting in poor overall integrity,poor surface flatness,and uneven linearity of the formed concrete.By analyzing and discussing the template structure,this article proposes a holistic mobile mold frame system.It solves the problems of multiple construction processes and a large amount of formwork support materials,controls and improves the impact of cross construction safety in small spaces,accelerates construction progress,effectively controls costs,ensures construction quality,and reduces operation time.关键词
电缆沟水沟/移动模架/大跨度/功效/经济Key words
cable trench ditch/mobile mold frame/large span/effect/economic分类
交通工程引用本文复制引用
田海涛..大跨度分离式隧道电缆沟水沟标准化施工技术[J].云南水力发电,2024,40(10):107-110,4.
