Time Dependent Spectrum Analysis of Transient Signals: Application to Seismic Engineering

2013 ◽  
pp. 424-427
Author(s):  
Hammoutène Malek ◽  
Tiliouine Boualem
Keyword(s):  
Spectrum Analysis ◽  
Time Dependent ◽  
Transient Signals ◽  
Seismic Engineering

Structure Response of Cable-Stayed Bridge that Is Used with a Known Earthquake Spectrum

2011 ◽  
Vol 250-253 ◽  
pp. 3397-3400
Author(s):  
Yong Bin Ma ◽  
Yong Feng Du
Keyword(s):  
Modal Analysis ◽  
Spectrum Analysis ◽  
Time History ◽  
Time Dependent ◽  
Wave Loads ◽  
Jet Engine ◽  
Structure Response ◽  
Cable Stayed Bridge ◽  
Engine Thrust ◽  
History Analysis

A spectrum analysis is one in which the results of a modal analysis are used with a known spectrum to calculate displacements and stresses in the model. It is mainly used in place of a time-history analysis to determine the response of structures to random or time-dependent loading conditions such as earthquakes, wind loads, ocean wave loads, jet engine thrust, rocket motor vibrations, and so on. The paper is to analysis displacements and stresses of a cable-stayed bridge that is used with a known earthquake spectrum.

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