Response Modification Factor of Coupled Steel Shear Walls [PDF]
Civil Engineering Infrastructures Journal, 2013 The present research is concerned with the determination of ductility, over-strength and response modification factors of coupled steel shear wall frames.
gholamreza abdollahzadeh +1 more
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RESPONSE MODIFICATION FACTOR OF SPECIAL STEEL TRUSS MOMENT FRAMES [PDF]
مجله مدل سازی در مهندسی, 2013 In recent decades the use of special truss moment frames has been developed as relatively new steel frame systems in high seismic zones. These frames dissipate the seismic energy through the specific ductile parts that are located near the middle of the ...
بهرام Navayi Neya +2 more
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Concrete Filled Double Steel Plate Shear Wall Response Modification Factor [PDF]
Journal of Structural and Construction Engineering, 2019 Composite steel shear wall is a newest seismic resistant system that has a high stiffness, strength and ductility. The main advantages of this structural system are lower thickness and weight, don’t need to reinforcement and its easy implementation ...
Hamed Rahman Shokrgozar +2 more
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Seismic Evaluation of Deficient Reinforced Concrete Weak Beam-Column Joint Frames [PDF]
Archives of Civil Engineering, 2020 The use of old building design codes and improper execution of recent seismic design practices have caused large amount of substandard and vulnerable reinforced concrete RC building stock majority of which are built with weak beam-column joint ...
Muhammad Rizwan +3 more
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Seismic response modification factor for RC-frames with non-uniform dimensions
Cogent Engineering, 2021 In existing seismic design codes, base shear is measured using the elastic force requirement divided by the strength reduction factor. This factor is used to take account of structures’ ability to dissipate energy by inelastic deformations.
Manar M. Hussein +2 more
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Corner Crack Effect on the Seismic Behavior of Steel Plate Shear Wall System [PDF]
Civil Engineering Infrastructures Journal, 2017 Although, experimental studies have reported fracture at the corner of Steel Plate Shear Walls (SPSW), no study has been performed to investigate the crack effect, yet.
Vahid Broujerdian +2 more
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Failure Analysis of a Concrete Anchor under Severe Seismic Action
Applied Sciences, 2021 We explored the usage of a response modification factor and overstrength factor for analyzing brittle or ductile failure of anchor system. Parametric studies on the tension and shear behaviors of anchor systems were compared in terms of elastic and ...
Inkyu Rhee, Nakhyun Chun, Jae-Min Kim
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Response modification factor of eccentrically braced frames with reduced beam section [PDF]
Journal of Structural and Construction Engineering, 2018 Eccentrically braced frames are one of the most proper lateral resisting systems in seismic areas. The link beam in an eccentrically braced frame acts like a structural fuse, which is able to sustain large plastic shear or flexural deformations ...
Reaza Asgari Sahroon, Nader Hoveidae
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Response Modification Factors for Multi-Span Reinforced Concrete Bridges in Pakistan
Buildings, 2022 In Pakistan, updated codes covering seismic provisions for reinforced concrete bridges do not exist. The majority of the bridge design uses different versions of AASTHO-LRFD provisions.
Muhammad Jamal Butt +5 more
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Seismic vulnerability assessment of regular and irregular concrete structures using fragility curves [PDF]
Journal of Structural and Construction Engineering, 2018 One of the basic problems in seismic design of buildings is appropriate configuration of their plans to prevent an increase in torsional moments due to irregularity.
Pedram Omidian, Hamid Saffari
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