含水率对粉煤灰混凝土强度增长的影响研究
Research on influence of moisture content on strength growth of fly ash concrete
刘娟 1孟园园 1李磊 1杨昆1
作者信息
- 1. 中国国检测试控股集团股份有限公司,北京 100024
- 折叠
摘要
通过测试不同配合比、不同含水率的混凝土的抗压强度,研究含水率对混凝土强度发展的影响规律.结果显示,混凝土在28d标准养护后,含水率大的混凝土抗压强度增长较含水率小的混凝土要小.
Abstract
This paper investigates the influence of moisture content on the development of concrete strength by testing the compressive strength of concrete with different mix proportions and moisture contents.The results show that after 28 days of standard curing,the compressive strength of concrete with high moisture content increases less than that of concrete with low moisture content.
关键词
养护制度/含水率/抗压强度Key words
maintenance system/moisture content/compressive strength引用本文复制引用
出版年
2024
NETL
NSTL
万方数据