1·Based on the computer simulation technique of concrete mesostructure, a method is presented of computing the ITZ volume fraction.
根据混凝土细观结构模拟技术，提出了混凝土界面体积百分比的计算方法。
2·Applying the simulation technique of concrete mesostructure, the ITZ volume fraction was obtained for a given aggregate grading.
应用混凝土细观结构模拟技术，获得了任一级配骨料的界面体积分数。