Results 31 to 40 of about 86,856 (181)
Cost Optimization of Steel-concrete Composite Floor Systems with Castellated Steel Beams
Periodica Polytechnica Civil Engineering, 2020 Performance of cost optimization program of composite steel deck-slabs (DS) and supporting castellated beams (CB) consisting of interior beams, edge beams and girders is proposed in this paper. The program applies the vibrating particle system (VPS) meta-heuristic algorithm, which imitates the free vibration of ideal one-story frame structures with ...
Ali Kaveh, Amir Fakoor
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Salud, Ciencia y TecnologíaThe research examines the behavior and reactions of six double-web steel sections of non-composite and composite-reinforced concrete deck slabs and castellated steel beams.
F. A. Abass, Alaa M. Al-Khekany
semanticscholar +1 more source
Finite element analysis of steel beams with web apertures under fire condiction [PDF]
, 2016 This work is intended to analyse the behaviour steel beams with apertures under high temperatures rise due to fire using finite elements simulations with ANSYS software.
Bouchair, Abdelhamid +3 more
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An investigation on the seismic behavior of castellated beams under explosion loads effect
Environment Conservation Journal, 2015 Due to the widespread use of ceilings with T-shaped beams as well as because of economic problems and the lack of sufficient variation of rolled profiles, applying castellated beams in buildings with steel structure has become quite common.
Hossein Khosravi +3 more
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Load carrying capacity of castellated I-beam in the elastoplastic formulation problem
MATEC Web of Conferences, 2018 Developed a method for calculating the load carrying capacity of castellated I-beam with ideal elastoplastic material model in ANSYS Mechanical. The method verified in the test problem of bending a rectangular beam.
Goryachevskiy Oleg
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International Journal of Engineering and Advanced Technology, 2019 Castellated beams are made from the conventional I section by the process named as Castellation Process. As of late, broad examination on these castellated steel beams has been directed, including various shapes in web openings.
semanticscholar +1 more source
Numerical Study of Composite Concrete Castellated Double Channel Beams with Strengthening Techniques
Journal of EngineeringCurrent numerical research was devoted to investigating the effect of castellated steel beams without and with strengthening. The composite concrete asymmetrical double hot rolled steel channels bolted back to back to obtain a built-up I-shape form are ...
Nihad Yaseen Abbas +1 more
doaj +1 more source
Numerical analysis of castellated beam [PDF]
, 2013 Příspěvek se zabývá modelováním chování prolamovaného nosníku. Ve výpočtech je zohledněna imperfekce. Výpočty zahrnují konečněprvkové modely a normový výpočet. Hlavním cílem příspěvku je provedení případové studie pro určení součinitelů klopení a popis
Brožovský, Jiří +2 more
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Numerical analysis of castellated beams with oval openings
MATEC Web of Conferences, 2018 The use of castellated beams has become more popular in the last two decades. The main idea for the use of these types of steel beams is to reduce their self-weight by providing openings in the web of wide flange (WF) or I sections.
Setiawan Yanuar +3 more
doaj +1 more source
Studi Perilaku Web Post Buckling Dan Vierendeel Mechanism Pada Castellated Beams [PDF]
, 2015 The world needs construction material will castellated Beams profile steel is increasing in line with the human need to get a strong structure, rapid implementation time while still promoting the aesthetic value of the structure.
Sugihardjo, H. (Hidajat) +2 more
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