scholarly journals Nonlinear Performance Evaluation of Diagonally and X-Braced Moment Resisting Frame Systems: Buckling and Post–Buckling Responses

2016 ◽  
Vol 145 ◽  
pp. 1193-1200 ◽  
Author(s):  
M. Lotfollahi ◽  
M.M. Alinia ◽  
E. Taciroglu
Keyword(s):  
Performance Evaluation ◽  
Moment Resisting Frame ◽  
Moment Resisting ◽  
Post Buckling ◽  
Frame Systems ◽  
Nonlinear Performance

Investigating the behaviour of steel framed-tube and moment-resisting frame systems exposed to fire

Structures ◽  
2021 ◽  
Vol 33 ◽  
pp. 1802-1818
Author(s):  
Mahsa Chaboki ◽  
Mahdi Heshmati ◽  
Ali Akbar Aghakouchak
Keyword(s):  
Moment Resisting Frame ◽  
Moment Resisting ◽  
Frame Systems

Requirements for the Use of PRESSS Moment-Resisting Frame Systems

PCI Journal ◽  
2004 ◽  
Vol 49 (2) ◽  
pp. 98-103 ◽  
Author(s):  
Neil M. Hawkins ◽  
S. K. Ghosh
Keyword(s):  
Moment Resisting Frame ◽  
Moment Resisting ◽  
Frame Systems

Performance Evaluation of Semi Precast Concrete Beam-Column Connections with U-Shaped Strands

2014 ◽  
Vol 17 (11) ◽  
pp. 1585-1600 ◽  
Author(s):  
Sang-Su Ha ◽  
Seung-Hun Kim ◽  
Moon Sung Lee ◽  
Jeong-Ho Moon
Keyword(s):  
Performance Evaluation ◽  
Precast Concrete ◽  
Stress Transfer ◽  
Structural System ◽  
Moment Resisting Frame ◽  
Moment Resisting ◽  
Column Joint ◽  
Seismic Regions ◽  
Moderate Seismic Regions ◽  
And Performance

In this study, a new precast concrete (PC) beam-column joint of moment resisting frame applicable for moderate seismic regions is proposed. A semi PC beam-column connection with U-shaped strands is developed in an attempt to improve workability and provide effective stress transfer mechanism at the joint. The structural system consists of PC beams with U-shaped strands, PC columns, PC slabs, and topping concrete. A series of three interior and three exterior semi PC joint specimens was tested to investigate the structural behavior of the system subjected to the lateral cyclic load. Key test variables are the number of strands placed in the PC beam and the presence or absence of the transverse reinforcements at the connection. The experiment and performance evaluation of the system were conducted in accordance with ACI T1.1–01 (2001). According to the test results, the proposed structural system with transverse reinforcements at the joint is sufficient to use in moderate seismic regions.

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