scholarly journals Simplified Model for Fire Resistance Analysis on Steel Staggered-truss System under Lateral Force

2010 ◽  
Vol 2 (1) ◽  
pp. 1-9
Author(s):  
Changkun Chen ◽  
Dong Zhang ◽  
Guanglin Liu
Keyword(s):  
Fire Resistance ◽  
Lateral Force ◽  
Simplified Model ◽  
Resistance Analysis ◽  
Staggered Truss System

A Pseudo-Space Model of Steel Staggered Truss System

2011 ◽  
Vol 105-107 ◽  
pp. 990-993
Author(s):  
Xiao Juan Li
Keyword(s):  
Modal Analysis ◽  
Seismic Performance ◽  
Pushover Analysis ◽  
Lateral Force ◽  
Original Structure ◽  
New Model ◽  
Space Model ◽  
Staggered Truss System ◽  
Force Characteristics

A pseudo-space model as a new model of Steel Staggered Truss System was proposed to assess the transverse seismic performance of the structure. Modal analysis and pushover analysis were performed on the space model and the pseudo-space model of SSTS with SAP2000. Through comparing the results of models, it showed that the pseudo-space model reflected the lateral force characteristics of the original structure, and could simulate the stress mechanism of the structure under transverse seismic.

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