Results 131 to 140 of about 86,856 (181)

Interaction of buckling modes in castellated steel beams

Journal of Constructional Steel Research, 2011
Abstract This paper investigates the behaviour of normal and high strength castellated steel beams under combined lateral torsional and distortional buckling modes. An efficient nonlinear 3D finite element model has been developed for the analysis of the beams.
Ehab Ellobody
openaire   +3 more sources

Full Height Rectangular Opening Castellated Steel Beam with Diagonal Stiffener

Applied Mechanics and Materials, 2018
The full height rectangular opening castellated steel beam failed in Vierendeel mechanism. This makes the flexural capacity of castellated steel beam is lower than the original IWF section. This paper discusses analysis and test result of a full height rectangular opening castellated steel beam with diagonal stiffener.
Muhamad A. Rusli, Ali Murtopo, Iman Satyarno, M. Fauzie Siswanto   +3 more
openaire   +2 more sources

Presenting innovative ensemble model for prediction of the load carrying capacity of composite castellated steel beam under fire

Structures, 2021
behnam karami, Aydin Shishegaran, Hamed Taghavizade, T. Rabczuk   +3 more
semanticscholar   +3 more sources

Castellated steel beams under impact load

Journal of Constructional Steel Research, 2022
Caisong Luo, Fengxuan Wang, Huayan Chen, Libo Chen, Chaojiang Fu, Yu Chen, Qinglong Liao   +6 more
openaire   +3 more sources

Experimental and parametric investigation of castellated steel beam-column in various expansion ratios, lengths and loading conditions

Structures, 2021
H. El-Tobgy, A. B. Abu-Sena, M. Fares
semanticscholar   +3 more sources

Behaviour of concrete-encased steel Castellated beam: A review

AIP Conference Proceedings, 2023
Velrajkumar Gurusamy, Mohan Anbarasu, Yogadharsha Kannan Vijayakumar   +2 more
openaire   +2 more sources

Shear buckling strengths of web-posts in a castellated steel beam with hexagonal web openings

Journal of Constructional Steel Research, 2016
Peijun Wang, Kangrui Guo, Mei Liu, Lulu Zhang   +3 more
semanticscholar   +3 more sources

Cost Optimization of Composite Floor Systems with Castellated Steel Beams

Practice Periodical on Structural Design and Construction, 2019
N. M. Yossef, S. Taher
openaire   +3 more sources

Rotational capacity of castellated steel beams

The Structural Design of Tall and Special Buildings, 2012
SUMMARYThis paper numerically studies the behavior of castellated beams with two simply supported ends under moment gradient loading and investigates the effect of beam and braced lengths on rotational capacity of castellated beams. To assure the ability of numerical models in predicting the complex behavior (especially at the location of opening) as ...
Amir Saedi Daryan, Mohammadreza Sadri, Hamid Saberi, Vahid Saberi, Ahmad Baleh Moghadas, Mohammadjavad Karimlu   +5 more
openaire   +1 more source

Shear response of castellated steel beams

International Journal of Steel Structures, 2015
Because of non-ductile nature of buckling mode of failure, web-post failure examination of castellated steel beams is considered a critical issue in designing. A detailed numerical study is performed on the shear response of castellated steel beams, susceptible to web-post buckling in this article. The accuracy of the previously proposed formulation is
Peyman Pourbehi, Akbar Pirmoz
openaire   +1 more source