Nonlinear FEM Analysis of RC Staggered Joint by Using APDL Language
WANG Zhi - jun, ZHU Jian - ben
DOI:10.11835/j.issn.1674-4764.2006.01.019
Received July 06, 2005,Revised July 06, 2005, Accepted , Available online July 01, 2015
Volume ,2006,Pages 74-79
- Abstract
In order to settle some problems involved in applying ANSYS into nonlinear Finite Element Analysis of RC structure,this paper discusses the nonlinear FEM method for staggered joint,incorporating its experimental result.The main solved problems are as follows:(1) The fundamental process of nonlinear FEM analysis;(2) How to model the behaviors of reinforcement and concrete respectively;(3) How to model the bond-slip relationship between reinforcement and concrete.