Results 11 to 20 of about 2,086,672 (296)

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

Shear capacity of tapered web panel of plate girders with web opening [PDF]

Scientific Reports
Tapered plate girders with web openings are widely used to route services and reduce weight, yet current provisions only partly capture the combined effects of tapering angle, opening size, panel aspect ratio, and web slenderness.
Mohamed A. El Aghoury, Mohammed Taher, Sherif M. Ibrahim, Ahmed M. Ebid   +3 more
doaj   +2 more sources

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   +6 more sources

Behavior of high strength self compacted concrete deep beams with web openings [PDF]

Heliyon, 2019
Deep beams transfer loads through loading face to supports in an inclined direction and mostly fail in shear. These beams are with a small span-to-depth ratio. Openings are used to facilitate the passage of utility pipes and service ducts.
Hassan Mohammed Hassan, Mohammed Abd El Salam Arab, Ahmed Ismail el-kassas   +2 more
doaj   +2 more sources

Tests of Composite Beams with Web Openings [PDF]

Engineering and Technology Journal, 2011
The aim of this study is to investigate experimentally the structural behavior of simply supported composite beams, in which a concrete slab is connected together with a steel I-beam by means of headed stud shear connectors under the presence of web ...
May J. Hamoodi, Waleed Kh. Hadi
doaj   +3 more sources

Torsional Resistance of Reinforced Concrete Girders with Web Openings

Journal of Engineering, 2016
In this study, a three dimensional finite element analysis was utilized to study the behavior of reinforced concrete T-girders with and without web openings under pure torsion by using ANSYS APDL 15.0 program.Fourteen reinforce concrete T- girders were ...
Mohannad Hussain Al - Sherrawi,, Zainab Muthana Shanshal   +1 more
doaj   +3 more sources

Impact and development of an Open Web Index for open web search [PDF]

Journal of the Association for Information Science and Technology, 2023
AbstractWeb search is a crucial technology for the digital economy. Dominated by a few gatekeepers focused on commercial success, however, web publishers have to optimize their content for these gatekeepers, resulting in a closed ecosystem of search engines as well as the risk of publishers sacrificing quality. To encourage an open search ecosystem and
Granitzer, Michael, Voigt, Stefan, Fathima, Noor Afshan, Golasowski, Martin, Guetl, Christian, Hecking, Tobias, Hendriksen, Gijs, Hiemstra, Djoerd, Martinovič, Jan, Mitrović, Jelena, Mlakar, Izidor, Moiras, Stavros, Nussbaumer, Alexander, Öster, Per, Potthast, Martin, Srdič, Marjana Senčar, Megi, Sharikadze, Slaninová, Kateřina, Stein, Benno, de Vries, Arjen P., Vondrák, Vít, Wagner, Andreas, Zerhoudi, Saber   +22 more
openaire   +4 more sources

Cold-Formed Steel Sections with Web Openings Subjected to Web Crippling under Two-Flange Loading Conditions — Part I : Tests and Finite Element Analysis [PDF]

, 2012
The results of 82 web crippling tests are presented, with 20 tests conducted on channel sections without web openings and 62 tests conducted on channel sections with web openings.
Uzzaman, Asraf, Young, Ben, Rhodes, James, Rhodes, Jim, Young, B, Lim, JBP, Nash, D, Uzzaman, A, Nash, David, Lim, James, Lim, James B. P., Rhodes, J   +11 more
core   +4 more sources

Cold-formed steel sections with web openings subjected to web crippling under two-flange loading conditions — Part II : Parametric study and proposed design equations [PDF]

, 2012
A parametric study of cold-formed steel sections with web openings subjected to web crippling was undertaken using finite element analysis, to investigate the effects of web holes and cross-section sizes on the web crippling strengths of channel sections
Uzzaman, Asraf, Young, Ben, Rhodes, James, Rhodes, Jim, Young, B, Lim, JBP, Nash, D, Uzzaman, A, Nash, David, Lim, James, Lim, James B. P., Rhodes, J   +11 more
core   +4 more sources

EFFECT OF WEB OPENING'S SHAPE ON THE BEHAVIOR OF HYBRID REINFORCED CONCRETE DEEP BEAMS UNDER REPEATED LOADING [PDF]

Journal of Engineering and Sustainable Development, 2019
This research aims to study experimentally behavior of hybrid deep beams with web openings when subjected to two points' monotonic and repeated loading in effect of web openings shape.
Dr. Sawsan Akram Hassan, Mohammed Kamil Ali   +1 more
doaj   +3 more sources