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Toward design office moment-rotation curves for end-plate beam-to-column connections
Journal of Constructional Steel Research, 1995Abstract A semi-analytic method to model moment-rotation curves for unstiffened extended end plate connections is presented. Two physically based parameters; connection initial stiffness and connection moment capacity, and one experimentally based parameter are used in a three-parameter power model.
Christopher M. Foley +1 more
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Journal of Applied Mechanics, 1996
In the context of kinematic models, a general procedure for the bending crush analysis of thin-walled members is proposed and applied to the trapezoidal and rectangular tubes in bending. The main emphasis of this study is given to the determination of collapse mode parameters and the prediction of post-collapse behaviors of the structural member.
Lee, BC Lee, Byung-Chai, Park, MS
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In the context of kinematic models, a general procedure for the bending crush analysis of thin-walled members is proposed and applied to the trapezoidal and rectangular tubes in bending. The main emphasis of this study is given to the determination of collapse mode parameters and the prediction of post-collapse behaviors of the structural member.
Lee, BC Lee, Byung-Chai, Park, MS
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Advances in Structural Engineering, 2006
In a structural analysis for building frames, beam-to-column connections are assumed generally as a rigid and/or pinned condition for analysis simplicity. It gives some discrepancy for an overall behavior of building frames having some rotational rigidity in all connections. Many researchers have been interested in, and studied, structural behavior for
S. M. Choi, S. D. Hong, Y. S. Kim
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In a structural analysis for building frames, beam-to-column connections are assumed generally as a rigid and/or pinned condition for analysis simplicity. It gives some discrepancy for an overall behavior of building frames having some rotational rigidity in all connections. Many researchers have been interested in, and studied, structural behavior for
S. M. Choi, S. D. Hong, Y. S. Kim
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Volume 6B: Materials and Fabrication, 2017
In flaw evaluation criteria, the secondary stresses (displacement controlled) may have different design limits than primary stresses (load-controlled stress components). The design limits are based on elastic stress analysis. Traditionally the elastic design stresses are used in the flaw evaluation procedures.
S. Pothana +5 more
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In flaw evaluation criteria, the secondary stresses (displacement controlled) may have different design limits than primary stresses (load-controlled stress components). The design limits are based on elastic stress analysis. Traditionally the elastic design stresses are used in the flaw evaluation procedures.
S. Pothana +5 more
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SAE Technical Paper Series, 1992
<div class="htmlview paragraph">In order to bring the advanced finite element programs closer to the requirements of the <u>early design</u> <u>stages</u>, a compound beam element with varying joint and hinge moment-rotation curves has been developed and implemented into the public version of program DYNA-3D.
D. Kecman, M. Sadeghi, R. Vignjević
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<div class="htmlview paragraph">In order to bring the advanced finite element programs closer to the requirements of the <u>early design</u> <u>stages</u>, a compound beam element with varying joint and hinge moment-rotation curves has been developed and implemented into the public version of program DYNA-3D.
D. Kecman, M. Sadeghi, R. Vignjević
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A Simplified Calculation Model for Moment-rotation Curve Used in Semi-rigid End-plate Connections
Journal of Information and Computational Science, 2013This paper presents a simplified calculation model for moment-rotation curve used in semi-rigid end-plate connections. The model includes three characteristic parameters: Ke, Me and My of certain kind of endplate connections. Classic trilinear M- curve model and yielding line theory were utilized to deduce the simplified model.
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Journal of Structural Engineering, 2014
The authors of this paper had analysed 468 flush end-plate beam to beam (BFEB) connections covering a wide range of geometrical parameters. Using the results of finite element (FE) analysis, empirical equations are presented to predict the moment-rotation response of BFEB connection.
Arvind Y. Vyavahare, L. M. Gupta
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The authors of this paper had analysed 468 flush end-plate beam to beam (BFEB) connections covering a wide range of geometrical parameters. Using the results of finite element (FE) analysis, empirical equations are presented to predict the moment-rotation response of BFEB connection.
Arvind Y. Vyavahare, L. M. Gupta
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Derived Moment Rotation Curves for Partially Restrained Connections
Civil-Comp Proceedings, 2009M.K. Elsalti, R.M. Richard
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Moment-rotation model of endplate blind bolted joints with CFST column
Journal of Constructional Steel Research, 2021Junchao Fan, Junhai Zhao
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