Results 41 to 50 of about 1,758 (201)
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
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Polymer Composites, EarlyView.High‐performance PPS composites for FFF: formulation and characterization linking microstructure and crystallization to adhesion and mechanical properties. ABSTRACT Polyphenylene sulfide (PPS) was compounded with recycled carbon fibers (rCF) and thermal black (TB) particles, followed by injection molding (IM) and extrusion of the compounded composites ...
Dogan Arslan +3 more
wiley +1 more source
THE FLEXURAL BEHAVIOR OF COMPOSITE HYBRID CASTELLATED I-BEAM
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗThis study examines the flexural behavior of six hybrid composite castellated beams with varying castellated degrees (25%, 33.8%, and 50%). Hybrid beams are formed by utilizing plates with different strengths in the compression and tension zones.
kawthar hussien, Najla'a H. Al-Shareef
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Finite Element Investigation on Web-Post Buckling of Perforated Steel Beams with Various Web Opening Shapes subjected under different shear-moment interaction [PDF]
, 2011 The current method of assessment is based on FE models which still lack computational efficiency and are restricted by a number of limitations. Therefore, this work aims at the feasibility of developing FE models which are applicable to deformation and ...
D'Mello, C., Tsavdaridis, K. D.
core
STUDI KOMPARASI KUAT GESER BALOK KASTELA MODIFIKASI DARI PROFIL IWF [PDF]
, 2020 Castellated steel beam is an engineered profile of steel beams to optimize its flexural strength. The consequence of this engineering is that the shear strength becomes weak because there are openings in the web.
Darajat, Achmad Rafi'ud +2 more
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Castellated Steel Beams A Torsional Analysis
International Journal of Engineering and Advanced Technology, 2020 Practice of castellated beams (CBs) or perforated beams for several structures speedily gaining petition. This is because of the increased depth in the segment, high strength to weight ratio, light in weight, easy to erect, economical, and stronger. The principal advantages of the castellated beam are an attractive provision, an increase in vertical ...
A. J. Mehetre, R. S. Talikoti
openaire +1 more source
Packaging Technology and Science, EarlyView.Emulsion type governed the microstructure and functionality of papers coated with biopolymers matrix loaded with hydrophobic bioactives encapsulated into O/W emulsions. Emulsified systems improved UV–Vis barrier and antioxidant activity, whereas gelatin coatings with conventional or Pickering emulsions provided the greatest mechanical reinforcement ...
Kamila de L. Santos +4 more
wiley +1 more source
Shear Strength Analysis of Reduced Beam Section (RBS) on Castellated Beam
IOP Conference Series: Materials Science and Engineering, 2020 Abstract Shear strength analysis of the reduced beam section (RBS) on the castellated beam with exterior connection aimed to analyze the structural elements to determine the shear force acting due to cyclic loading. The study was developed from the theory of moments due to shear forces based on the American Institute of Steel’s ...
Nini Hasriyani Aswad +3 more
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Study on the Fire Resistance of Castellated Composite Beams with Semi-Rigid Restraints
BuildingsTo study the fire resistance of castellated composite beams with semi-rigid restraints, temperature rise tests with constant loads were performed on two full-scale castellated composite beams with circular holes and semi-rigid restraints to compare the ...
Zongxuan Zhang +4 more
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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
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