等效体积单元(RVE)在砌体有限元分析中的应用

详细信息

APPLICATION OF REPRESENTATIVE VOLUME ELEMENT IN THE FINITE ELEMENT ANALYSIS OF MASONRY STRUCTURES

The Faculty Of Architectural Engineering, Kunming University of Science &Technology, Kunming 650051, China

摘要: 本文回顾了砌体有限元分析中的常用单元模型;提出了等效体积单元(RVE)的概念;详细分析了等效体积单元(RVE)的力学特性、破坏与失效模式;并应用等效体积单元(RVE)进行墙体的有限元分析.
- 等效体积单元(RVE) /
- 各向异性 /
- 有限元 /
- 匀质化 /
- 砌体
Abstract: In this paper, the finite element models for masonry structures are reviewed. A concept of representative volume element(RVE)is proposed and the analysis of its characteristics and failure modes is conducted. A large-scale masonry wall is studied using the proposed representative volume element.
- representative volume element(RVE) /
- anisotropy /
- finite element /
- homogenization /
- masonry