Results 21 to 30 of about 7,010 (230)
Case Studies in Construction Materials, 2023 Industrial recycled steel wires extracted from waste tires can be combined with high-performance mortar by weaving them into a mesh to apply this type of strengthening method, which exhibits high tensile strength, high toughness, and excellent cracking ...
Yan Li +3 more
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Materials, 2021 The paper presents a comparison of the effectiveness of strengthening steel thin-walled, cold-formed sigma beams with CFRP tapes and steel tapes. For this purpose, three beams without reinforcement (reference beams) of the “Blachy Pruszyński” type, with ...
I. Szewczak, P. Różyło, K. Rzeszut
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Shear strengthening of concrete T-beams with lateral layers of UHPC [PDF]
MATEC Web of Conferences, 2022 Concrete T-beams are commonly used in building slab systems and bridge decks. They may require strengthening in shear when they are deteriorated or when loading requirements increased. This research project studied the shear behaviour of concrete T-beams
Liu Tongxu, Charron Jean-Philippe
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Effect of Strengthening of Steel Beams with Variable Length by Using Carbon Fiber
Jurnal Engineering, 2019 In this research, four steel beams were fabricated and tested to understand the influence of their strengthening (by using carbon fiber) with various span lengths on load deflection, load-strain, and ultimate load responses.
Ahmed S. D. Al-Ridha +3 more
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Enhancing Composite Steel-Concrete Beams: A Review of Strengthening Techniques, Performance, and Practical Applications [PDF]
ERU Research JournalThis paper reviews structural behavior, load resistance, and various strengthening techniques for composite steel-concrete beams. Composite beams, which combine steel and concrete to exploit the strengths of both materials, are integral to modern ...
Osama Ahmed Ibrahim
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Applications of bolted steel plates to shear strengthening of RC beams [PDF]
MATEC Web of Conferences, 2019 Many reinforced concrete beams have been found deficiencies in shear due to lack of shear reinforcement. Few researches have been done to investigate shear strengthening of low concrete strength of RC beams using bolted steel plates.
Sudarsana I Ketut +2 more
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Flexure behavior of hollow steel beams strengthening with ferrocement
Journal of engineering and applied sciences, 2022 Experimental and numerical studies are carried out to investigate the flexural behavior of precast lightweight composite beams composed of a hollow steel beam strengthened with a ferrocement layer.
E. Elkassas, A. Morsy, M. Marzouck
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EFFECT OF STRENGTHENING METHOD AND DEVELOPMENT LENGTH ON FLEXURAL STRENGTH OF RC BEAMS WITH STEEL PLATES [PDF]
Journal of Engineering Science and Technology, 2018 The test result of an experimental study on the flexural strength of reinforced concrete beams strengthened with steel plates is presented. The beams were simply supported and loaded monotonically with two point loads.
RENDY THAMRIN
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Jurnal Teknologi, 2018 This work investigated the performance of steel wire rope as an external strengthening for reinforced concrete beams with different end-anchor types. A study is conducted on reinforced concrete beams with the size of 100 mm x 150 mm x 1000 mm, consisting
Y. Haryanto +4 more
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Vietnam Journal of Mechanics, 2008 This research presents the effectiveness of different shear strengthening methods using epoxy bonded steel plates, steel strips, carbon fiber reinforced plastics (CFRP) sheets and externally anchored stirrups for enhancing the shear strength of RC beams.
Ha Minh, Hiroshi Mutsuyoshi
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