首页>
外国专利>
Method and system for simulating the structural behavior of reinforced concrete in finite element analysis
Method and system for simulating the structural behavior of reinforced concrete in finite element analysis
展开▼
机译:有限元分析中钢筋混凝土结构行为模拟的方法和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
FEA model representing a reinforced concrete structure is defined and received in a computer system. The FEA model contains a number of solid elements defined by a number of solid element nodes and a number of beam elements defined by a number of master beam element nodes. Beam elements representing reinforcing steel are embedded inside solid elements representing concrete. Each beam element straddles one or more solid elements. Slave beam nodes along the at least one beam element are created such that each of the solid elements houses at least one slave beam node. Numerically simulated structural behaviors of the reinforced concrete structure are obtained by conducting a time-marching simulation using the FEA model. At each of the many solution cycles of the time-marching simulation, proper coupling of the solid elements and the at least one beam element are ensured.
展开▼