江西建材Issue(7)：94-98,5.
外源碱含量对赤泥基碱激发胶凝材料孔结构与性能的影响
The Influence of Exogenous Alkali Content on the Pore Structure and Properties of Red Mud Based Alkali Activated Cementitious Materials
闫福璐 1郭鑫 1罗凯 1叶家元 1张文生1
作者信息
- 1. 中国建筑材料科学研究总院有限公司,绿色建筑材料国家重点实验室,北京 100024
- 折叠
摘要
Abstract
The effect of exogenousNa2 O content on the pore structure and properties of red mud based alkali activated cementitious materials was studied using NaOH as the activator and mercury intrusion testing methods,and a Menger sponge model was constructed.The results show that the Menger sponge model can better reflect the relationship between the fractal dimension of the matrix and the characteristics of the pore struc-ture.With the increase of exogenousNa2 O content,the pore structure becomes denser,and the fractal dimension of the pore increases from 3.13338 to 3.27628.关键词
赤泥基碱激发胶凝材料/NaOH/孔隙结构/孔结构分形模型Key words
Red mud based alkali activated cementitious materials/NaOH/Pore structure/Fractal model of pore structure分类
建筑与水利引用本文复制引用
闫福璐,郭鑫,罗凯,叶家元,张文生..外源碱含量对赤泥基碱激发胶凝材料孔结构与性能的影响[J].江西建材,2024,(7):94-98,5.
