水泥基材料孔隙结构随机分散模型与仿真试验

程钕, 徐文浩, 吴标, 陈小文, 侯东伟

Random Dispersion Model and Simulation of Model Pore Structure of Cementitious Materials

CHEN Nü, XU Wenhao, WU Biao, CHEN Xiaowen, HOU Dongwei

表2 粒径统计矩以及液相体积分数

Tab.2 Statistical moments of particle radius and water/pore volume fraction

α <r>/ μm <r2>/μm2 <r3>/μm3 ϕw 0 4.12 18.88 105.88 0.63 0.3 3.70 15.09 72.67 0.48 0.6 4.29 19.83 103.67 0.35 0.9 4.57 22.50 123.50 0.24