Effect of axial force and bending moment interaction on the response of elastoplastic concrete frames to cyclic loading

Apostolos Fafitis; Sebastian A. Jayamaha

Effect of axial force and bending moment interaction on the response of elastoplastic concrete frames to cyclic loading

Apostolos Fafitis, Sebastian A. Jayamaha

Sustainable Engineering and the Built Environment, School of (IAFSE-SEBE)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A recently developed inelastic failure analysis method is applied in the analysis of frames under proportional cyclic loading. The frame is loaded with a system of concentrated loads that are increased incrementally close to collapse and then unloaded. As a first approximation, the moment-axial interaction curve is assumed as a straight line. A nonlinear curve that depends on the material properties of the section is derived to improve the accuracy of the analysis. Comparison of analytical results with those of other researchers show that the proposed method can handle the issue of moment-axial interaction with accuracy.

Original language	English (US)
Title of host publication	ASTM Special Technical Publication
Publisher	ASTM
Pages	244-254
Number of pages	11
Edition	1184
State	Published - Oct 1994
Event	Proceedings of the 2nd Symposium on Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials - Miami, FL, USA Duration: Nov 16 1992 → Nov 17 1992

Other

Other	Proceedings of the 2nd Symposium on Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials
City	Miami, FL, USA
Period	11/16/92 → 11/17/92

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Effect of axial force and bending moment interaction on the response of elastoplastic concrete frames to cyclic loading",

abstract = "A recently developed inelastic failure analysis method is applied in the analysis of frames under proportional cyclic loading. The frame is loaded with a system of concentrated loads that are increased incrementally close to collapse and then unloaded. As a first approximation, the moment-axial interaction curve is assumed as a straight line. A nonlinear curve that depends on the material properties of the section is derived to improve the accuracy of the analysis. Comparison of analytical results with those of other researchers show that the proposed method can handle the issue of moment-axial interaction with accuracy.",

author = "Apostolos Fafitis and Jayamaha, {Sebastian A.}",

year = "1994",

month = oct,

language = "English (US)",

pages = "244--254",

booktitle = "ASTM Special Technical Publication",

publisher = "ASTM",

edition = "1184",

note = "Proceedings of the 2nd Symposium on Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials ; Conference date: 16-11-1992 Through 17-11-1992",

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T1 - Effect of axial force and bending moment interaction on the response of elastoplastic concrete frames to cyclic loading

AU - Fafitis, Apostolos

AU - Jayamaha, Sebastian A.

PY - 1994/10

Y1 - 1994/10

N2 - A recently developed inelastic failure analysis method is applied in the analysis of frames under proportional cyclic loading. The frame is loaded with a system of concentrated loads that are increased incrementally close to collapse and then unloaded. As a first approximation, the moment-axial interaction curve is assumed as a straight line. A nonlinear curve that depends on the material properties of the section is derived to improve the accuracy of the analysis. Comparison of analytical results with those of other researchers show that the proposed method can handle the issue of moment-axial interaction with accuracy.

AB - A recently developed inelastic failure analysis method is applied in the analysis of frames under proportional cyclic loading. The frame is loaded with a system of concentrated loads that are increased incrementally close to collapse and then unloaded. As a first approximation, the moment-axial interaction curve is assumed as a straight line. A nonlinear curve that depends on the material properties of the section is derived to improve the accuracy of the analysis. Comparison of analytical results with those of other researchers show that the proposed method can handle the issue of moment-axial interaction with accuracy.

UR - http://www.scopus.com/inward/record.url?scp=0028529765&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0028529765&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0028529765

SP - 244

EP - 254

BT - ASTM Special Technical Publication

PB - ASTM

T2 - Proceedings of the 2nd Symposium on Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials

Y2 - 16 November 1992 through 17 November 1992

ER -

Effect of axial force and bending moment interaction on the response of elastoplastic concrete frames to cyclic loading

Abstract

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ASJC Scopus subject areas

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