从普通砖砌体的受压试验结果出发，借鉴混凝土本构模型，全面描述了普通砖砌体受压的本构关系。
The stress-strain curve of common brick masonry in compression is completely described based on compress test results of literature and constitutive relationship of concrete.
基于砂土的常规三轴试验，利用岩土本构关系的数值建模方法，建立砂土的弹塑性本构模型。
Based on the conventional triaxial experiments for sand, the elastoplastic constitutive model of sand is built up through the numerical method of modeling the constitutive law for rock and soil.
先是介绍了目前的主要几种砌体受压本构模型，分析了各本构关系的优点与不足。
Primarily, several main kinds of constitutive relationship when the masonry construction is compressed are introduced and the characteristics of their curved line are introduced too.
应用推荐