Persistent Link:
http://hdl.handle.net/10150/186116
Title:
Design of frames with partially restrained connections.
Author:
El-Salti, Maher Kh.
Issue Date:
1992
Publisher:
The University of Arizona.
Rights:
Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
Abstract:
The load and resistance factor design (AISC-LRFD) specification allows the designer to consider the partial restraint (PR) in a steel connection. The success of efforts to include connection effects in the design will depend greatly on the development of reliable and practical analytical methods for the prediction of connection behavior. The moment-rotation relationships for 31 semirigid steel beam-to-column connection are developed based on seven generalized analytical connection models (web connection, top and seat, top and seat with web, web connection with seat, composite with web, composite with web and seat, and composite with web and top and seat connection model). As a result of this development, a more effective method for type PR construction can be devised. Moment-rotation curves for framed steel connections are derived from force-deformation data obtained from laboratory tension and compression tests for different types of connection segments. The laboratory force-deformation test results are analytically described by the Richard four parameter function. These parameters are dependent upon the connection geometry, stiffness and strength. A generalized analytical connection model comprising a rigid bar and nonlinear springs which simulate the connection segments is then used to generate the moment-rotation curve.
Type:
text; Dissertation-Reproduction (electronic)
Keywords:
Dissertations, Academic.; Civil engineering.
Degree Name:
Ph.D.
Degree Level:
doctoral
Degree Program:
Civil Engineering and Engineering Mechanics; Graduate College
Degree Grantor:
University of Arizona
Committee Chair:
Richard, Ralph M.

Full metadata record

DC FieldValue Language
dc.language.isoenen_US
dc.titleDesign of frames with partially restrained connections.en_US
dc.creatorEl-Salti, Maher Kh.en_US
dc.contributor.authorEl-Salti, Maher Kh.en_US
dc.date.issued1992en_US
dc.publisherThe University of Arizona.en_US
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en_US
dc.description.abstractThe load and resistance factor design (AISC-LRFD) specification allows the designer to consider the partial restraint (PR) in a steel connection. The success of efforts to include connection effects in the design will depend greatly on the development of reliable and practical analytical methods for the prediction of connection behavior. The moment-rotation relationships for 31 semirigid steel beam-to-column connection are developed based on seven generalized analytical connection models (web connection, top and seat, top and seat with web, web connection with seat, composite with web, composite with web and seat, and composite with web and top and seat connection model). As a result of this development, a more effective method for type PR construction can be devised. Moment-rotation curves for framed steel connections are derived from force-deformation data obtained from laboratory tension and compression tests for different types of connection segments. The laboratory force-deformation test results are analytically described by the Richard four parameter function. These parameters are dependent upon the connection geometry, stiffness and strength. A generalized analytical connection model comprising a rigid bar and nonlinear springs which simulate the connection segments is then used to generate the moment-rotation curve.en_US
dc.typetexten_US
dc.typeDissertation-Reproduction (electronic)en_US
dc.subjectDissertations, Academic.en_US
dc.subjectCivil engineering.en_US
thesis.degree.namePh.D.en_US
thesis.degree.leveldoctoralen_US
thesis.degree.disciplineCivil Engineering and Engineering Mechanicsen_US
thesis.degree.disciplineGraduate Collegeen_US
thesis.degree.grantorUniversity of Arizonaen_US
dc.contributor.chairRichard, Ralph M.en_US
dc.contributor.committeememberHaldar, Achintyaen_US
dc.contributor.committeememberKiousis, Panos D.en_US
dc.identifier.proquest9313015en_US
dc.identifier.oclc714879274en_US
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