Results 1 to 10 of about 2,839,097 (101)

STUDI PERILAKU WEB POST BUCKLING DAN VIERENDEEL MECHANISM PADA CASTELLATED BEAMS [PDF]

Jurnal Poli-Teknologi, 2016
Abstract 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. That is because the profile castellated Beams very practical and proven to have advantages over steel ...
Tri Widya Swastika, Hidajat Sugihardjo, Budi Suswanto   +2 more
core   +4 more sources

Theoretical study on the ultimate capacity of partially encased composite beams with web openings [PDF]

Scientific Reports
Based on the failure mechanism of traditional steel-concrete composite vierendeel trusses, this study investigates the internal force conditions during failure of Partially Encased Composite Beams with web openings.
Meng Ye, Tao Wu, Peng Wang, Dangshu Zhao, Huaxian Fan, Jiali Chen   +5 more
doaj   +2 more sources

Numerical simulation of composite steel-concrete alveolar beams: web-post buckling, Vierendeel and flexural mechanisms [PDF]

Latin American Journal of Solids and Structures, 2020
Abstract Composite alveolar beams consist in the union of two structural systems largely employed in civil construction sector: the steel-concrete composite beams and the alveolar steel beams. Thus, its use allows their advantages to be enhanced, enabling to design even larger spans and to achieve more economical and sustainable solutions.
Matheus Erpen Benincá, Inácio Benvegnu Morsch   +1 more
openaire   +3 more sources

Experimental study of the behaviour and failure modes of tapered castellated steel beams

Open Engineering, 2022
This article discusses the experimental testing of tapered castellated beams (TCBs) under mid-span concentrated load. These beams are created by cutting the webs of standard I-sections in a particular zigzag pattern and rejoining the two parts by placing
Al-Thabhawee Hayder Wafi, Al-Kannoon Muslim Abdul-Ameer   +1 more
doaj   +1 more source

Experimental investigation of composite steel–concrete beams using symmetrical and asymmetrical castellated beams

Curved and Layered Structures, 2022
This study aims to investigate the behavior of concrete slabs acting compositely with symmetrical and asymmetrical castellated beams. Stud connectors are used to connect the concrete slab and steel section.
Al-Thabhawee Hayder Wafi
doaj   +1 more source

Failure simulation of a RC multi-storey building frame with prestressed girders [PDF]

Инженерно-строительный журнал, 2019
In recent decades, more and more attention has been paid to studying the mechanisms of resistance to the progressive collapse of various types of buildings and structures.
V.I. Kolchunova, N.V. Fedorova, S.Yu. Savin, V.V. Kovalev, T.A. Iliushchenko   +4 more
doaj   +1 more source

Assessing the Load-Carrying Capacity of Composite Castellated Beams by Finite Element Method [PDF]

Journal of Rehabilitation in Civil Engineering
The utilization of composite castellated beams in structures is common due to the increased bending strength and stiffness of the beam. However, the presence of openings in castellated beams reduces their shear strength.
Mohammad Sadeghi, Ehsan Dehghani, Mohammad Ali Fathali   +2 more
doaj   +1 more source

Design of Cellular Members under Axial-Shear-Flexure Interaction [PDF]

Journal of Applied and Computational Mechanics
Due to lack of a design resistance for cellular beam-columns under the axial-shear-flexure interaction, the design interaction resistances were investigated through a validated finite element analysis.
Pattamad Panedpojaman, Worathep Sae-Long, Ruslan Yapa, Passagorn Chaiviriyawong   +3 more
doaj   +1 more source

Failure modes of steel beams with web openings [PDF]

Građevinski Materijali i Konstrukcije
As an alternative to trusses and open-web joist systems, beams with Web openings are lightweight, long-spanning structural elements that bind structural role (efficient load distribution) and functionality in a visually acceptable way by allowing service
Ranisavljević Maja, Dobrić Jelena
doaj   +1 more source

Behavior of Castellated Steel Beams: State of the Art Review

Electronic Journal of Structural Engineering, 2019
The state of the art of behaviour of Steel Castellated Beams is explain in this paper. The present research status of behavior of castellated beams is not mature and need much through study compared to beams without openings in the web. The existence of
Samadhan G. Morkhade, Laxmikant M. Gupta
doaj   +1 more source