基于热裂纹演化的玻化微珠保温混凝土渗透性能分析

李明厚,SELYUTINA Nina ,SMIRNOV Ivan ,张祥,李贝贝,刘元珍,张玉

Permeability analysis of glazed hollow beads insulation concrete based on thermal crack evolution

Ming-hou LI,Nina SELYUTINA,Ivan SMIRNOV,Xiang ZHANG,Bei-bei LI,Yuan-zhen LIU,Yu ZHANG

表 1 胶凝材料基本性能

Tab.1 Basic properties of cementitious materials

胶凝材料 $ \rho $/(g·cm−3) $ {a_{\text{s}}} $/(m2·kg−1) $ {H_{7{\text{d}}}} $/% $ {R_{\text{c}}} $/MPa 水泥 3.09 318 − 48.3 硅灰 2.35 15400 112 −