Seismic design of self-centering viscous-hysteretic devices used for steel moment-resisting frames
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112369
Abstract: Abstract A force-based design (FBD) approach is proposed for steel moment-resisting frames (MRFs) with self-centering viscous-hysteretic devices (SC-VHDs) and numerical analysis is conducted on steel MRFs with SC-VHDs designed by the proposed FBD approach. The… read more here.
Keywords: steel; resisting frames; approach; steel moment ... See more keywords
Study of the seismic behavior of rigid and semi-rigid steel moment-resisting frames
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2021.106910
Abstract: Abstract Steel moment resisting frames are prevalent seismic force resisting systems that are used extensively in high seismic regions worldwide. New design procedures suggested by codes have resulted in extensive use of semi-rigid connections in… read more here.
Keywords: steel; resisting frames; moment; semi rigid ... See more keywords
Improved Performance-Based Plastic Design for RC Moment Resisting Frames: Development and a Comparative Case Study
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DOI: 10.1142/s0219455418500505
Abstract: The performance-based plastic design (PBPD) method employs the global yield mechanism and target drift to design reinforced concrete moment resisting frames (RC-MRFs), which satisfies both the drift and strength limits without iterations. However, different structural… read more here.
Keywords: plastic design; resisting frames; based plastic; performance based ... See more keywords
Modeling of the lateral stiffness of masonry infilled steel moment-resisting frames
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DOI: 10.12989/sem.2019.70.4.421
Abstract: This paper presents an analytical model for the estimation of initial lateral stiffness of steel moment resisting frames with masonry infills. However, rather than focusing on the single bay-single storey substructure, the developed model attempts… read more here.
Keywords: resisting frames; lateral stiffness; stiffness; moment resisting ... See more keywords
Evaluation of the Seismic Capacity of Existing Moment Resisting Frames by a Simplified Approach: Examples and Numerical Application
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DOI: 10.3390/app11062594
Abstract: The capacity of a structure can be assessed using inelastic analysis, requiring sophisticated numerical procedures such as pushover and incremental dynamic analyses. A simplified method for the evaluation of the seismic performance of steel moment… read more here.
Keywords: application; methodology; resisting frames; moment resisting ... See more keywords