Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/65208
Title: BEHAVIOR OF ECCENTRICALLY BRACED FRAME BY PSEUDO-DYNAMIC TEST.
Authors: Balendra, Thambirajah 
Lam, Kai-Yang 
Liaw, Chih-Young 
Lee, Seng-Lip 
Issue Date: Apr-1987
Source: Balendra, Thambirajah,Lam, Kai-Yang,Liaw, Chih-Young,Lee, Seng-Lip (1987-04). BEHAVIOR OF ECCENTRICALLY BRACED FRAME BY PSEUDO-DYNAMIC TEST.. Journal of structural engineering New York, N.Y. 113 (4) : 673-688. ScholarBank@NUS Repository.
Abstract: The performance of an eccentrically braced frame designed to yield in shear is investigated by the pseudo-dynamic test. This relatively new experimental technique is suitably modified to account for the effect of inherent Coulomb damping in the structure. This modification enables one to obtain the force-displacement hysteresis of the shear link accurately. The hysteretic curve shows that a properly designed eccentrically braced frame dissipates a large amount of energy without any pinching in the hysteresis loop, nor with any deterioration in strength or stiffness. Comparison with an analytical model based on pure kinematic hardening reveals that strain hardening in the shear link is essentially of the kinematic type.
Source Title: Journal of structural engineering New York, N.Y.
URI: http://scholarbank.nus.edu.sg/handle/10635/65208
ISSN: 07339445
Appears in Collections:Staff Publications

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