广东水利水电Issue(3)：27-34,8.
无机聚合物混凝土配合比设计方法研究
Mix Design Method of Gepolymer Concrete
杨永民 1李兆恒 2蔡杰龙 1张君禄 2陈晓文1
作者信息
- 1. 广东省水利水电科学研究院,广东省水利新材料与结构工程技术研究中心,广东 广州 510635
- 2. 华南理工大学,广东 广州 510640
- 折叠
摘要
Abstract
In this paper, multivariate orthogonal test is used to analyze the effect of various factors on the performance of the gepolymer concrete.According to the various influencing factors of the primary and secondary, to get the concrete mix proportion method can be used in engineering.The results show that:①the gepolymer concrete mixing proportion parameters is similar to ordinary concrete, which can refer to the ordinary concrete mix of the design process.gepolymer concrete mix design process similar to the test can be determined by the design parameters of the mix, which can be converted or directly selected;②Gepolymer concrete has a good linear relationship with the ratio of 3d compressive strength to cement/water (C/W), but the 28d compressive strength is poor;③When the water-cement ratio is constant, the slump of the gepolymer sand concrete increases with the increase of the unit water consumption, and the linear correlation is excellent, the gepolymer concrete is more sensitive to water consumption;④Gepolymer concrete sand rate reduced by 3% compared with ordinary concrete sand rate.关键词
无机聚合物混凝土/配合比/工作性能/力学性能Key words
Gepolymer concrete/mix proportion/workability/mechanical properties分类
建筑与水利引用本文复制引用
杨永民,李兆恒,蔡杰龙,张君禄,陈晓文..无机聚合物混凝土配合比设计方法研究[J].广东水利水电,2017,(3):27-34,8.
