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Paper Information

Journal:   JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING   SPRING 2017 , Volume 4 , Number 1 (10) ; Page(s) 51 To 62.
 
Paper: 

INVESTIGATE EFFECTS OF THE CORE DISTANCE FROM CONFINING CONCRETE ON BEHAVIOR OF BUCKLING RESTRAINED BRACES

 
 
Author(s):  GHOLHAKI MAJID*, JAMALI FAR AMIN, REZAEI FAR OMID
 
* DEPARTMENT OF CIVIL ENGINEERING, UNIVERSITY OF SEMNAN, SEMNAN, IRAN
 
Abstract: 

Due to disadvantages of seismic behavior in conventional braces in term of low plasticity and asymmetric hysteresis curve in tension and compression and pinching which reduces the energy dissipation rate, Buckling Restrained Braces (BRBs) have been proposed as a new generation of bracing system. This paper examines specific type of these braces with steel core and concrete sheath. The effects of core distance from confining concrete of these braces haven been discussed using Finite element analysis method. The results show that buckling mode and energy absorption of this system have largely depend on the distance, and 2 to 4 mm distance causes the most energy dissipation.

 
Keyword(s): BUCKLING RESTRAINED BRACE (BRB), CORE DISTANCE FROM CONCRETE, HYSTERESIS CURVE, ENERGY DISSIPATION
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

Gholhaki, M., & JAMALI FAR, A., & REZAEI FAR, O. (2017). INVESTIGATE EFFECTS OF THE CORE DISTANCE FROM CONFINING CONCRETE ON BEHAVIOR OF BUCKLING RESTRAINED BRACES. JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING, 4(1 (10) ), 51-62. https://www.sid.ir/en/journal/ViewPaper.aspx?id=571195



Vancouver: Copy

Gholhaki Majid, JAMALI FAR AMIN, REZAEI FAR OMID. INVESTIGATE EFFECTS OF THE CORE DISTANCE FROM CONFINING CONCRETE ON BEHAVIOR OF BUCKLING RESTRAINED BRACES. JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING. 2017 [cited 2021July29];4(1 (10) ):51-62. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571195



IEEE: Copy

Gholhaki, M., JAMALI FAR, A., REZAEI FAR, O., 2017. INVESTIGATE EFFECTS OF THE CORE DISTANCE FROM CONFINING CONCRETE ON BEHAVIOR OF BUCKLING RESTRAINED BRACES. JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING, [online] 4(1 (10) ), pp.51-62. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571195.



 
 
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