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Stability design of structures with semi-rigid connections [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2010 The paper points out to the differences of the First order theory and Second order theory and of the significance in practical calculations. The paper presents theoretical foundations and expressions of calculations of impacts on the stability of ...
Igić Tomislav +4 more
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Optimization of frames with semi-rigid connections [PDF]
Computers & Structures, 1996 This work describes a computer-based method for the optimum design of steel frameworks accounting for the behaviour of semi-rigid connections. The procedure explicitly accounts for both connections and members by taking connection stiffnesses and member sizes as continuous-valued and discrete-valued design variables, respectively.
L.M.C. Simões
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Classification System for Semi-Rigid Beam-to-Column Connections [PDF]
Latin American Journal of Solids and Structures, 2016 The current study attempts to recognise an adequate classification for a semi-rigid beam-to-column connection by investigating strength, stiffness and ductility. For this purpose, an experimental test was carried out to investigate the moment-rotation (M-
Iman Faridmehr +2 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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Geometric nonlinear vibration analysis of steel frames with semi-rigid connections and rigid-zones [PDF]
Vietnam Journal of Mechanics, 2003 To obtain an accurate insight into the behavior of the most realistic steel frames, joint flexibility should be allowed for in the analysis. So far, most research work is concentrated on the linear and geometric nonlinear static analysis of steel frames
Vu Quoc Anh, Nghiem Manh Hien
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Semi-rigid steel beam-to-column connections [PDF]
Инженерно-строительный журнал, 2017 Steel frameworks are widely used construction of multistory buildings for different purposes. In the practical framework calculations, the girder-column joint connections are taken as either absolutely rigid or hinged ones.
V.M. Tusnina
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A Design Method for Semi-Rigid Steel Frame via Pre-Established Performance-Based Connection Database [PDF]
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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Reliability assessment of frame steel considering semi-rigid connections [PDF]
Journal of Materials and Engineering Structures, 2019 Initial stiffness and moment resistance are two parameters that formed the hardness of the connection between columns and beams. This problem has been studied based on empirical of many authors in the world.
Ha T, NGUYEN
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Numerical tests of steel beam-to-column semi-rigid connections
Journal of Civil Engineering and Management, 2003 This paper presents an analysis of semi-rigid beam-to-column connections in which the beam is connected to column not at 90 degrees angle. Beam-to-column bolted end-plate connections that are subjected to pure bending were modelled by three-dimensional ...
Kęstutis Urbonas +1 more
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Behavior of Semi-rigid Composite Connections
Engineering Journal, 1987 The 1978 AISC Specification allows three types of framing. Type 1 is for fully rigid moment connections, Type 2 is for pinned connections (although the moment capacity inherent in these connections is recognized and assumed to act in resistance of wind loads), and Type 3 is for semi-rigid connections.
Douglas Ammerman, Roberto T. Leon
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