Experimental Research on the Shear Performance of the Two-Storey Composite Cold-Formed Thin-Walled Steel Wall
Sign Up to like & getrecommendations! Published in 2019 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-019-5519-4
Abstract: The composite wall made of the cold-formed thin-walled steel has good shear performance. When it is used in buildings, its weak part is located at the joint of floors and becomes the first broken part… read more here.
Keywords: capacity; walled steel; thin walled; formed thin ... See more keywords
Seismic Response of Cold Formed Steel Frames Sheathed by Fiber Cement Boards
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Civil Engineering"
DOI: 10.1007/s40999-018-0307-y
Abstract: In this paper, the seismic performance of cold formed steel shear walls sheathed by fiber cement boards (FCB) is investigated. Of particular interest is the seismic response modification factor of FCB shear walls. Nonlinear incremental… read more here.
Keywords: cold formed; story; response; formed steel ... See more keywords
Behavior of different bolted connection configurations in frames composed of cold-formed sections
Sign Up to like & getrecommendations! Published in 2021 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2021.05.014
Abstract: Abstract Rigid bolted cold-formed steel connections have been very popular for their better distribution of straining actions and for better full-filling serviceability requirements. However, the behavior of every single element in the connection as well… read more here.
Keywords: cold formed; failure; gusset; connection ... See more keywords
Post-fire mechanical properties of cold-formed steel hollow sections
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.11.077
Abstract: Abstract Cold-formed steel hollow sections are extensively used in building construction due to their potential benefits over hot-rolled and open cold-formed steel sections. Their performance in fire is important for successful structural applications while their… read more here.
Keywords: cold formed; post fire; hollow sections; formed steel ... See more keywords
Description of stress-strain curves for cold-formed steels
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DOI: 10.1016/j.conbuildmat.2018.08.195
Abstract: Abstract Cold-formed steels are generally characterized by a rounded stress-strain response with no sharply defined yield point. It is shown herein that this material behaviour can be accurately described by a two-stage Ramberg-Osgood model provided… read more here.
Keywords: formed steels; stress strain; cold formed; strain curves ... See more keywords
Experimental response of cold-formed steel stud shear wall with hardboard sheathing under seismic loading
Sign Up to like & getrecommendations! Published in 2021 at "Case Studies in Construction Materials"
DOI: 10.1016/j.cscm.2021.e00574
Abstract: Abstract In the design of cold-formed steel (CFS) buildings, sheathings are used to provide lateral resistance to seismic or wind load. Many researchers have thoroughly studied the basic behavior of different sheathing (including walls sheathed… read more here.
Keywords: cold formed; hardboard sheathing; hardboard; formed steel ... See more keywords
Dynamic analysis of cold-formed steel channel-section columns under axial impact loading
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2019.03.023
Abstract: Abstract In this paper we present an investigation of the impact of cold-formed steel channel section columns when subjected to an axial impact by a rigid impactor. The work involves both the numerical simulations and… read more here.
Keywords: cold formed; impact; axial impact; channel section ... See more keywords
Short-to-intermediate slender pin-ended cold-formed steel equal-leg angle columns: Experimental investigation, numerical simulations and DSM design
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2016.11.034
Abstract: Abstract Angles exhibit a complex structural behaviour, responsible for the fact that, in the current North American Specification for Cold-Formed Steel Structures, short-to-intermediate equal-leg angle columns are (i) not yet pre-qualified for the Direct Strength… read more here.
Keywords: angle columns; pin ended; formed steel; cold formed ... See more keywords
Tests of Cold-formed High Strength Steel Tubular Sections undergoing Web Crippling
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DOI: 10.1016/j.engstruct.2017.03.051
Abstract: Abstract This paper presents an experimental investigation of cold-formed high strength steel tubular sections undergoing web crippling. The tests were conducted on square and rectangular hollow sections of high strength steel with nominal 0.2% proof… read more here.
Keywords: high strength; steel; cold formed; strength steel ... See more keywords
Modeling seismic response of a full-scale cold-formed steel-framed building
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.10.008
Abstract: Abstract The objective of this paper is to present finite element modeling protocols and validation studies for the seismic response of a two-story cold-formed steel-framed building with oriented strand board sheathed shear walls. Recently, shake… read more here.
Keywords: response; seismic response; formed steel; cold formed ... See more keywords
Development of optimum cold-formed steel sections for maximum energy dissipation in uniaxial bending
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DOI: 10.1016/j.engstruct.2018.01.070
Abstract: Abstract Cold-formed steel (CFS) elements are increasingly used as load-bearing members in construction, including in seismic regions. More conventional hot-rolled steel and concrete building structures are typically allowed by the design standards to exceed their… read more here.
Keywords: cold formed; energy dissipation; formed steel; energy ... See more keywords