Results 41 to 50 of about 146,236 (214)
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The development of wooden structures tends to create systems, types, elements and types of connection that would allow you to save wood while increasing the load-bearing capacity and best take into account its physical and mechanical features.
M Sergeev +3 more
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On Isospectral Composite Beams
Applied Sciences, 2023 We consider a composite system consisting of two identical straight elastic beams under longitudinal vibration connected by an elastic interface capable of counteracting the relative vibration of the two beams with its shearing stiffness. We construct examples of isospectral composite beams, i.e., countable one-parameter families of beams having ...
Alexandre Kawano, Antonino Morassi
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An Assessment of the Behaviour of Ceiling Beams of Different Structure
Applied SciencesThe article focuses on floor composite beams used in buildings. Within the scope of the conducted analytical and numerical studies, the authors compared the typical solution—namely, the T-shaped reinforced concrete beam—with various types of composite ...
Katarzyna Ciesielczyk +7 more
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Structural performance of composite beams: effects of continuity and slenderness ratio
Journal of Engineering and Applied ScienceAn experimental study was conducted to investigate the performance of both simply supported and continuous steel beams acting compositely with reinforced concrete slabs using profiled steel sheeting and shear connectors.
Ahmed Safy +3 more
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Interfacial fracture toughness of composite concrete beams [PDF]
, 2019 A test for measuring the interfacial fracture toughness of a bi-material interface, essentially for concrete overlaid pavements was developed. The measured interfacial fracture toughness of steel fibre-reinforced, roller-compacted, polymer modified ...
Karadelis, John N., Lin, Yougui
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Partially connected composite beams [PDF]
PAMM, 2006 AbstractAnalytical solutions to some boundary value problems for a steel‐concrete composite beam with deformable shear connectors in the elastic range are presented. The obtained results show that the distribution of slip on the bond interface between the concrete slab and the steel girder is not a monotone function, even in the case of uniform loading
Mieczysław Kuczma, Bożena Kuczma
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Experimental study on flexural behavior of the BFRC-concrete composite beams
Case Studies in Construction Materials, 2021 Three specimens of composite beams were tested under a four-points bending test to study the effect of BFRC height on the flexural behavior of the composite beam. The numerical software MATLAB was used to numerically study the bending moment-curvature (M-
Zhiwen Zhang +9 more
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Buildings, 2023 To examine the vertical shear behavior of narrow-width steel box-UHPC (Ultra-High Performance Concrete) composite beams with partial filling under negative bending moments, a total of six test beams were created and constructed in this study.
Shuai Liu +5 more
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Paneled Composite Beams (Dept.C) [PDF]
MEJ. Mansoura Engineering Journal, 2020 Recientemente, los miembros compuestos han sido ampliamente utilizados en la construcción, donde el uso de materiales apropiados dispuestos en una configuración geométrica óptima que proporciona la resistencia a la compresión y a la tracción requerida, logra una mayor rigidez, ahorro de material, menos peso propio y mejor resistencia a la vibración ...
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Experimental Study of Ultra Shallow Floor Beams (USFB) with Perforated Steel Sections [PDF]
, 2009 : In modern building construction design, floor spans are becoming longer. Hence, steel framed structures have become more competitive when compared with traditional reinforced concrete framed buildings. In order to minimise the structural section of the
D'Mello, C. +2 more
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