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Journal:   ASIAN JOURNAL OF CIVIL ENGINEERING (BUILDING AND HOUSING)   APRIL 2014 , Volume 15 , Number 2; Page(s) 245 To 258.
 
Paper: 

Parameters Influencing Response Of A Base Isolated Building

 
 
Author(s):  Hadj Mohamed Ounis*, Ounis Abdelhafid
 
* INSTITUTE OF CIVIL ENGINEERING AND ARCHITECTURE, UNIVERSITY OF BATNA, ALGERIA
 
Abstract: 
In order to illustrate the effect of damping on the response of a base-isolated building, a large investigation is made. It consists in a parametric study which takes into account the progressive variation of the damping ratio (10% to 30%) under different nature of seismic excitations (near and far field). A time history analysis is used to determine a response of the structure represented in this case by terms of relative displacements and inter-stories drift at various levels of the building, additionally a strong deviation of energy capacity by the LRB (Lead Rubber Bearing) system will be recorded, therefore the results show that the efficiency of the isolator increases with the assumed damping ratio, provided that this latter is less or equal to 20%. Beyond this value, the isolator becomes less convenient.
 
Keyword(s): DAMPING, BASE ISOLATION, LRB, SEISMIC EXCITATION, HYSTERESIS, ENERGY DISSIPATION
 
 
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APA: Copy

HADJ MOHAMED, O., & OUNIS, A. (2014). PARAMETERS INFLUENCING RESPONSE OF A BASE ISOLATED BUILDING. ASIAN JOURNAL OF CIVIL ENGINEERING (BUILDING AND HOUSING), 15(2), 245-258. https://www.sid.ir/en/journal/ViewPaper.aspx?id=353425



Vancouver: Copy

HADJ MOHAMED OUNIS, OUNIS ABDELHAFID. PARAMETERS INFLUENCING RESPONSE OF A BASE ISOLATED BUILDING. ASIAN JOURNAL OF CIVIL ENGINEERING (BUILDING AND HOUSING). 2014 [cited 2022August18];15(2):245-258. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=353425



IEEE: Copy

HADJ MOHAMED, O., OUNIS, A., 2014. PARAMETERS INFLUENCING RESPONSE OF A BASE ISOLATED BUILDING. ASIAN JOURNAL OF CIVIL ENGINEERING (BUILDING AND HOUSING), [online] 15(2), pp.245-258. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=353425.



 
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