Dynamic response of flexibly jointed frames

Zhu K., Al-Bermani F.G.A., Kitipornchai S. and Li B. (1995) Dynamic response of flexibly jointed frames. Engineering Structures, 17 8: 575-580. doi:10.1016/0141-0296(95)00008-U


Author Zhu K.
Al-Bermani F.G.A.
Kitipornchai S.
Li B.
Title Dynamic response of flexibly jointed frames
Journal name Engineering Structures   Check publisher's open access policy
ISSN 0141-0296
Publication date 1995-01-01
Sub-type Article (original research)
DOI 10.1016/0141-0296(95)00008-U
Volume 17
Issue 8
Start page 575
End page 580
Total pages 6
Subject 2205 Civil and Structural Engineering
Abstract A bounding-line model simulating the hystereticM-θr behaviour of flexible joints under dynamic loading conditions is presented. The four parameters required to describe this model are evaluated and presented using existing test data for different types of connections. The proposed model has been cast into a two-node zero length connection element and used to model the nonlinear dynamic response of flexibly jointed frames. It is shown that the presence of flexible joints alters the vibration characteristics of the structure. Depending on the excitation frequency, the presence of flexible joints can either dampen or magnify the structural response.
Keyword bounding-line model
connection
dynamic response
flexible joint
nonlinear analysis
steel frame
vibration
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: Scopus Import - Archived
 
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Created: Tue, 28 Jun 2016, 17:05:36 EST by System User