红水河2024，Vol.43Issue(4)：118-122,5.DOI:10.3969/j.issn.1001-408X.2024.04.026
高寒地区流动性混凝土配合比设计及性能分析
Mix Design and Performance Analysis of Flowing Concrete in Alpine Regions
汪永豪1
作者信息
- 1. 广东省水利电力勘测设计研究院有限公司,广东 广州 510635
- 折叠
摘要
Abstract
The mix proportion of flowing concrete in alpine region has a great influence on the durability and safety of concrete structure.Taking Yumen Pumped Storage Power Station in Gansu Province as the research object,according to DL/T 5330-2015Code for Mix Design of Hydraulic Concrete and DL/T 5150-2017Code for Hydraulic Concrete,the mix design and performance of flowing concrete are analyzed and studied.The results show that the concrete mix proportion should be optimized and adjusted in combination with the special requirements of the alpine environment;The compressive strength,ultimate tensile value and relative dynamic elastic modulus of concrete all meet the design requirements.The research results can provide reference for the concrete mix design in alpine region.关键词
高寒地区/流动性混凝土/配合比设计Key words
alpine region/flowing concrete/mix design分类
土木建筑引用本文复制引用
汪永豪..高寒地区流动性混凝土配合比设计及性能分析[J].红水河,2024,43(4):118-122,5.
