抗裂混凝土在暗埋地铁车站中的应用
Application of Crack Resistant Concrete in Underground Subway Station
周奇1
作者信息
- 1. 中铁四局集团南京分公司,江苏 南京 210000
- 折叠
摘要
抗裂混凝土是一种具有良好抗裂性能的混凝土,其能在混凝土硬化过程中,通过调整水泥、骨料、矿物掺合料、外加剂等材料的比例,形成具有较高抗拉、抗压强度的微观结构,从而提升混凝土的抗裂性能.文中对抗裂混凝土在暗埋地铁车站中的应用进行了详细探讨,包括抗裂混凝土的组成、配比设计、施工工艺等方面的内容,以期为类似工程提供参考.
Abstract
Anti cracking concrete is a type of concrete with good anti cracking performance.During the hardening process of concrete,it can form a microstructure with high tensile and compressive strength by adjusting the proportion of materials such as cement,aggregates,mineral admixtures,and admixtures,thereby improving the anti cracking performance of concrete.The article provides a detailed discussion on the application of crack resistant concrete in underground subway stations,including the composition,mix design,construction technology,and other aspects of crack resistant concrete,in order to provide reference for related projects.
关键词
暗埋车站/抗渗混凝土/配合比设计/施工监测Key words
Buried station/Impermeable concrete/Mix proportion design/Construction monitoring引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据