砌体等效体积单元的试验研究与应用

摘要

对砌体中的等效体积单元（ Representative Volume Element，简称RVE）的适用性进行了分析，采用试验与数值模拟相结合的方法，通过砌体抗压及压剪试验，验证了RVE单元完整破坏准则用于砌体结构中的效果，解决了RVE单元适用性问题。%This paper analyzed the applicability of Representative Volume Element( RVE)in masonry,using the combining method with the test and numerical simulation,through the masonry compression and shear pressure test,verified the effect applied the RVE unit complete failure cri-terion in masonry structure,solved the applicability problem of RVE.