Failure modes of steel beams with web openings [PDF]
Građevinski Materijali i KonstrukcijeAs 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
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Behavior of Waste Glass Powder in Concrete Deep Beams with Web Openings
Buildings, 2022 Waste Glass Powder (WGP) could be used as a cement replacement additive to manufacture concrete and solving the problem of environmental pollution. The experimental program was made up of ten simply supported reinforced High-Strength Concrete (HSC) deep ...
Mahmoud A. El-Mandouh +2 more
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Experimental investigation of CFRP-strengthened steel beams with web openings [PDF]
, 2017 The introduction of web openings in existing steel floor beams is a common occurrence in practice. Such modifications are often necessary to accommodate additional services driven by a change of building use, thus extending the service life of the ...
Altaee, Mohammed J. +2 more
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Diyala Journal of Engineering Sciences, 2022 The goal of structural design is to select member sizes that are proportional to the structural geometry in order to achieve the most cost-effective design. Steel girders were typically made of webs, flanges and a number of internal stuffeners, the main
Usamah M. Salih +3 more
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Push-out tests and analytical study of shear transfer mechanisms in composite shallow cellular floor beams [PDF]
, 2013 The shear transferring mechanisms of composite shallow cellular floor beams are different with the conventional headed shear studs, and have not been investigated previously.
Bing Y. Huo +10 more
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PREPARATION AND ACELLULAR IN-VITRO BIOACTIVITY OF SOLID STATE SINTERED 45S5 BIOACTIVE CERAMICS USING BIO-WASTES AS ALTERNATIVE RESOURCES FOR BIOMEDICAL APPLICATIONS [PDF]
European Journal of Materials Science and EngineeringIn this research, rice husk ash (RHA) and eggshell ash (EGA) were used as biogenic materials for total replacement of pure quartz (SiO2) and calcium oxide (CaO) respectively in the traditional 45S5 bioactive glass composition by powder metallurgy route ...
Seun S. OWOEYE +2 more
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Design of stainless steel sections with circular openings in shear [PDF]
, 2015 This paper addresses the design of stainless steel sections with large circular openings subject to shear and bending. A total of 9 tests on pairs of C sections using 2 and 3mm thick stainless steel in austenitic 1.4301 and lean duplex 1.4162 grades was ...
Basta, Antoine +2 more
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Shear strength of thin web – influence of lighting openings and diagonal tension
Aviation, 2016 This article provides information about stress analysis of thin beam webs with and without lighting openings. The study described in this paper was carried out in order to investigate the influence of circular lighting openings in planar webs on critical
Marek Horák, Antonín Píštěk
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Influence of inclined web reinforcement on reinforced concrete deep beams with web openings. [PDF]
, 2007 yesThis paper reports the testing of fifteen reinforced concrete deep beams with openings. All beams tested had the same overall geometrical dimensions. The main variables considered were the opening size and amount of inclined reinforcement.
Ashour, Ashraf F. +2 more
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Evaluating single-sided natural ventilation models against full-scale idealised measurements: impact of wind direction and turbulence [PDF]
, 2020 Commonly single-sided natural ventilation is used in temperate climates to provide comfortable and healthy indoor environments. However, within built-up areas it is difficult to predict natural ventilation rates for buildings as they depend on many flow ...
Barlow, J. F. +5 more
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