Analytical model for reinforced concrete under cyclic loading

The finite element method is a very powerful computational technique for computer solution of complex problems. Its formulation can include both geometrical and material nonlinearities at the element level. Unfortunately, the validity of the nonlinear finite element analysis is often limited by the inadequate understanding and modelling of material behavior. In many cases the degree of sophistication of the global structural analysis techniques is far superior to that of the material models being used. This situation is especially true with reinforced concrete structures. As a composite material, reinforced concrete exhibits a highly nonlinear behavior, especially after cracking. Besides material nonlinearities of the constituent materials of steel and concrete, which dominate the pre-cracking response, aggregate interlock, dowel action and bond slip come into the picture of the post-cracking response.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Civil Engineering

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2011

Author dc:creator

• Xu, Chunjian

Contributors dc:contributor

• Schnobrich, William C.

• Engineering, Civil

Statement dc:rights

• Copyright 1991 Xu, Chunjian

Language dc:language

eng

Identifier

AAI9136770
(UMI)AAI9136770

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/20461