Results 161 to 170 of about 18,471 (198)

New beam-based models for fire-induced buckling analysis of class 4 steel columns. [PDF]

Heliyon
Pallares-Muñoz MR, Paya-Zaforteza I, Hospitaler-Perez A.   +2 more
europepmc   +1 more source

Numerical Investigation of the Axial Compressive Behavior of a Novel L-Shaped Concrete-Filled Steel Tube Column. [PDF]

Materials (Basel)
Yang F, Bao Y, Du M, Li X.
europepmc   +1 more source

Experimental and numerical investigations on the bending capacity of cold-formed steel box headers. [PDF]

Sci Rep
Matloub AA, Elayouby SN, Ibrahim SM, Dessouki AK.   +3 more
europepmc   +1 more source

Strength and deformation of encased concrete columns by I- section steel and I- section GFRP subjected to different load conditions. [PDF]

Heliyon
Salman BF, Allawi AA.
europepmc   +1 more source

Shear response of pyramidal lattice sandwich cores with tailored I-beam struts. [PDF]

Sci Rep
Uddin MA, Barsoum I, Kumar S, Schiffer A.   +3 more
europepmc   +1 more source

Experimental and numerical investigation of a cold-formed steel system used to restore old buildings floor. [PDF]

Sci Rep
Fahmy AS, Swelem SM, Farrag RS, Mobarak WFM.   +3 more
europepmc   +1 more source

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Assessment of web post buckling resistance in steel-concrete composite cellular beams

Thin-Walled Structures, 2021
Abstract This paper aims to investigate the ultimate strength of steel-concrete composite cellular beams, considering the web post buckling. The numerical model is calibrated via experimental tests consolidated in the literature by geometrical non-linear analyses. Asymmetric and symmetric sections are investigated.
Felipe Piana Vendramell Ferreira, Carlos Humberto Martins, Silvana De Nardin   +2 more
openaire   +3 more sources

Design procedure for the web-post buckling of steel cellular beams

Journal of Constructional Steel Research, 2018
Abstract This research presents a study about the structural behavior of steel cellular beams, focused on the web-post buckling. The main objective of this study is to propose a new formulation to calculate the shear resistance of cellular beams for this phenomenon, based on laboratory tests and numerical analysis.
Lucas Figueiredo Grilo, Ricardo Hallal Fakury, Ana Lydia Reis de Castro e Silva, Gustavo de Souza Veríssimo   +3 more
openaire   +3 more sources

Web-post buckling of bolted castellated steel beam with octagonal web openings

Journal of Constructional Steel Research, 2020
Abstract This paper presented numerical investigations on the behavior of a Bolted Castellated Steel Beam (BCSB) with octagonal web openings. Instead of welding the upper and the lower Tee-sections of a Castellated Steel Beam (CSB) together in the factory, they were connected using high strength bolts at the construction site. Thus, the upper and the
Mei Liu, Mengdie Liang, Qijie Ma, Peijun Wang, Changwei Ma   +4 more
openaire   +3 more sources