Title:
Computer Nonlinear Analysis of Reinforced Concrete
Structures
Author(s):
M. Z. Cohn, Fuat Erbatur, and P.D. Bhat
Publication:
Journal Proceedings
Volume:
80
Issue:
1
Appears on pages(s):
28-32
Keywords:
computer programs; deformation; elastic limit; failure mechanisms;
frames; load factors; loads (forces); nonlinear programming; plastic analysis;
reinforced concrete; structural analysis.
DOI:
10.14359/10459
Date:
1/1/1983
Abstract:
Some aspects of nonlinear inelastic analysis of skeletal reinforced concrete structures are discussed, and the capabilities of a computer program (STRUPL 1) developed by the authors are illustrated. The historical analysis of a reinforced concrete frame for various loading conditions is presented. Structural response is characterized by elastic, inelastic, and total nodal displacements; elastic, inelastic, and total stress iesultants; as well as inelastic strain resultants. Information such as elastic limit reponse, ultimate deformations, collapse load factors, and collapse mechanism is determined and discussed.