A Design Method for Semi-Rigid Steel Frame via Pre-Established Performance-Based Connection Database
Buildings, 2022 With decades of research, semi-rigid beam-to-column connections have been widely accepted. However, most studies have been restricted to the local connection level, leaving system-oriented analysis and design methods with a meager investigation, which ...
Tulong Yin +5 more
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Effects of Semi-Rigid Connection on Structural Responses
Electronic Journal of Structural Engineering, 2010 There are several idealizations in numerical analysis of structures. In the joints and supports, which is usually assumed to be pinned or rigid, semi-rigid connection should be considered to obtain more realistic, reliable and also economical results ...
M.E. Kartal +3 more
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Nonlinear static analysis of steel frames with semi rigid beam to column connections using cruciform element [PDF]
Journal of Structural and Construction Engineering, 2017 In the steel frames, beam-column connections are traditionally assumed to be rigid or pinned, but in the steel frames, most types of beam-column connections are semi-rigid.
Vahid Reza Afkhami +1 more
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Seismic rehabilitation of steel buildings with semi-rigid connections under fifth generation of ETEF [PDF]
Scientific ReportsThis study assesses the effectiveness of seismic base isolation using triple friction pendulum isolators (TFPIs) as a retrofitting strategy for a five-story steel building.
Ali Majdi +4 more
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SEISMIC ANALYSIS OF FRAMES WITH SEMI-RIGID CONNECTIONS IN ACCORDANCE WITH EC8 [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2020 Up to date research has pointed out that most of the structural connections of reinforced concrete (RC) frames, particularly precast ones, behave as semi-rigid.
Dragan Zlatkov +3 more
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Finite element analysis of steel beam-hollow column angle connection with blind bolts [PDF]
Journal of Structural and Construction Engineering, 2021 In order to solve the problem of access to inside of hollow columns for tightening bolts and achieving a suitable connection both in terms of rigidity and stiffness and in terms of the proper behavior, various solutions have been suggested by researchers.
mohsen izadinia, mohamad taravat
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Structural Performance of Semi-Rigid Connection Steel Frames
Diyala Journal of Engineering Sciences, 2022 In most engineering designs, steel connections are usually considered as fully rigid connections or perfectly pinned connections, for simplicity of design work. In reality, this assumption is incorrect.
Raghdah Al-Sherif, Murtada A. Ismael
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Post Buckling Behavior of Prismatic Structural Steel Members with Semi Rigid Connections [PDF]
Engineering and Technology Journal, 2016 In most designs of steel frames,beam-column connections are assumed either perfectly pinned or fully rigid. This assumption results in an incorrect estimation of the structural behavior of these frames.
Amer M. Ibrahim, Murtada A. Ismael
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Buildings, 2022 Steel plate shear walls usually do not satisfy the strong-column weak-beam design criteria, leading to larger column sections. On the other hand, rigid frame structures are typically constructed in low-rise to mid-rise buildings built in locations prone ...
Arsalan Majlesi +5 more
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A robust finite element model updating method for pier’s structure with uncertainties in connections using particle swarm optimization algorithm [PDF]
Journal of Structural and Construction Engineering, 2017 Conventional design of piers is done by assuming fully rigid connection of deck to piles. In practice, these connections are semi-rigid. Semi-rigid connections cause changes in the dynamic characteristics of the structure such as natural frequencies and ...
Mehdi Gholipour Feizi +3 more
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