Results 11 to 20 of about 236 (209)
Deformability of a glued wooden beam with pre-stressed composite reinforcement
Procedia Structural IntegrityPetro Gomon
exaly +2 more sources
Shear resistance of prestressed concrete beams with the constant and variable height [PDF]
MATEC Web of Conferences, 2021 One of the methods of increasing the efficiency of using prestressed reinforcement involves transferring a certain amount of longitudinal tensioned reinforcement from the tensile zone in the span to the upper compressed zone on the support, where it is ...
Krivitskiy Pavel +3 more
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Applied Sciences, 2021 This study aims to strengthen the flexural behavior of structural elements with external pre-stressing tendons, thereby improving their load-carrying capacity and increasing their resistance against the external load.
Gouda A. Mohamed +3 more
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Evaluation of the increased load bearing capacity of steel beams strengthened with pre-stressed FRP laminates [PDF]
Fracture and Structural Integrity, 2016 We analyse the problem of a simply supported steel beam subjected to uniformly distributed load, strengthened with a pre-stressed fibre-reinforced polymer (FRP) laminate.
S. Bennati, D. Colonna, P.S. Valvo
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Production Engineering Archives, 2021 This article presents the materials of deformability studies of pre-stressed steel-concrete beams reinforced with a package of reinforcement with different ratio of tape and rebar in the pure bending moment zone. The aim of the research was determination
Blikharskyy Yaroslav +4 more
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Prediction of Post-Yield Performance of Hybrid Precast Beams Based on Strength Degradation
Applied Sciences, 2021 In this study, the post-yield load-displacement relationships of precast composite beams with various boundary conditions were predicted based on strength degradation data.
Won-Kee Hong, Gyun-Taek Lim
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Engineering Science and Technology, an International Journal, 2016 A theoretical study on free vibration behavior of pre-stressed functionally graded material (FGM) beam is carried out. Power law variation of volume fraction along the thickness direction is considered. Geometric non-linearity is incorporated through von
Amlan Paul, Debabrata Das
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Effect of Pre-Stress on Laser-Induced Thermoplastic Deformation of Inconel 718 Beams [PDF]
Materials, 2021 Laser thermal forming is an application of laser heating without any intentional use of external forces. Force-assisted laser bending and laser-assisted bending are hybrid techniques, which combine the use of external forces and local heating to increase the effectiveness of forming.
Jacek Widłaszewski +2 more
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Shear behavior of concrete beams pre-stressed with carbon fiber reinforced polymer tendons
Advances in Mechanical Engineering, 2019 This article presents experimental and numerical studies on the shear behavior of reinforced concrete beams pre-stressed with carbon fiber reinforced polymer tendons.
Zuohu Wang +4 more
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Buckling of a clamped strip‐like beam with a linear pre‐stress distribution [PDF]
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2020 AbstractA thin linear elastic strip is clamped at both ends and subjected to a linear stress distribution across its width. We use Kirchhoff beam theory to study this problem. If displacements out of the strips own plane are prohibited, the straight configuration remains stable as long as the compression is not too high.
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