Results 11 to 20 of about 1,756,114 (279)
Assessment of Spectrum Modification Factor for Design of Steel Moment Frames in Near Fault Regions [PDF]
Journal of Structural and Construction Engineering, 2018 Iranian Seismic design code (standard No. 2800) increases the design spectrum ordinates by a modification factor (N factor), to consider the damaging effects of near fault ground motions in design procedure of structures.
Reza Vahdani +2 more
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Determination of response modification coefficient of Steel Plate Shear Walls in Reinforced Concrete Frame using performance-based plastic design method [PDF]
Journal of Structural and Construction Engineering, 2021 In the last few decades, the idea of using thin steel plate shear wall, ( SPSW ) , has been noted as a lateral load resisting system in design and retrofit of buildings.
Hamed Valizadeh, majid Gholhaki
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Parametric study of crack growth effect on steel plate shear wall [PDF]
پژوهشهای زیرساختهای عمرانی, 2017 Experimental and numerical study have carried out on behavior of Steel Plate Shear Wall (SPSW) and also, its good performance during past earthquakes have been testified a capable system against lateral load. The system have high ductility, stiffness and
Vahid Broujerdian +2 more
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INVESTIGATION OF THE BEHAVIOR FACTOR IN DUAL SYSTEMS WITH SIDE PLATE CONNECTION [PDF]
مجله مدل سازی در مهندسی, 2010 After the 1994 Northridge and 1995 Kobe earthquakes and the extensive damage in moment resisting connections side plate connection was introduced. This connection is able to hold plastic hinge far from the beam-column connection and has sufficient ...
جواد Vaseghi Amiri +3 more
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Performance comparison of BRBFs designed using different response modification factors
Engineering Structures, 2020 Abstract This paper presents details of the numerical examination and performance comparison of steel buckling restrained braced frames (BRBFs) designed with different response modification factors, using the next-generation performance assessment approach.
Guner, Tugberk, Topkaya, Cem
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Journal of Asian Architecture and Building Engineering, 2022 A K-shaped eccentrically braced high-strength steel frame is a novel structure. For such structures to exhibit good plastic deformation under severe earthquakes, the links are made of ordinary steel (fy≤345 MPa), whereas high-strength steel (fy≥460 MPa ...
Shen Li +3 more
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Response Modification Factors for Concrete Bridges in Europe [PDF]
Journal of Bridge Engineering, 2013 The paper presents a methodology for evaluating the actual response modification factors (q or R) of bridges and applies it to seven concrete bridges typical of the stock found in southern Europe. The usual procedure for analytically estimating the q-factor is through pushover curves derived for the bridge in (at least) its longitudinal and transverse ...
Kappos, A. J. +2 more
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Jurnal Teknik Sipil, 2016 A significant increasing of the space demand and supported by the applicable regulation especially in the congested areas, give the possibility to extend the building vertically.
Andy Prabowo , Yuskar Lase
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Specification of Response modification factor for Steel Plate Shear Wall by Incremental Dynamic Analysis Method [IDA] [PDF]
Journal of Structural and Construction Engineering, 2019 M.Gholhaki1*,Gh.Pachideh2, O. Rezayfar3, S.Ghazvini41- Associate Prof., Structure Eng. Dept., Faculty of Civil Eng., Semnan University2- Phd Candidate, Structure Eng. Dept., Faculty of Civil Eng., Semnan University3- Assistant Prof., Structure Eng. Dept.,
Madjid Gholhaki +3 more
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The Effects of Using Easy-Going Steel Knee Element on Seismic Behavior of CKBF [PDF]
Numerical Methods in Civil Engineering, 2018 A proper composition of stiffness and ductility parameters is required to obtain a resistant and economic structure. Accordingly, Chevron Knee Braced Frame (CKBF) seems appropriate due to its proper seismic performance. The advantage of this system comes
M. Farhani Nezhad, N. Fanaie
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