Results 41 to 50 of about 1,231,300 (341)
Flexural strengthening of RC beams by using a near surface mounted T-section profiles
Budownictwo i Architektura, 2014 The paper presents test results of an experimental program of four full-scale RC beams, strengthened in flexure with T-section carbon fiber reinforced polymer (CFRP) profiles and two reference beams subjected to a six point bending.
Szymon Chołostiakow, Renata Kotynia
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A novel strong and durable near-surface mounted (NSM) FRP method with cost-effective fillers
Composite structures, 2021 Conventional near-surface mounted (NSM) FRP methods rely on expensive and less durable epoxy-filler bond to transfer tensile force from FRP reinforcements into concrete elements, generally failing to fully develop the tensile strength of FRP ...
Wei Sun, T. Lou, M. Achintha
semanticscholar +1 more source
Flexural repair/strengthening of pre-damaged R.C. beams using embedded CFRP rods
Alexandria Engineering Journal, 2015 Many reinforced concrete R.C. elements need either strengthening due to the need of increasing the service loads or repair due to overloading stress or environmental deterioration affecting these elements.
Alaa M. Morsy +2 more
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Strengthening Reinforced Beams Subjected to Pure Torsion by Near Surface Mounted Rebars
Anbar Journal of Engineering Sciences, 2022 This paper investigates the possibility of strengthening reinforced concrete beams under pure torsion loadings. The torsional behavior of strengthened beams with near-surface mounted steel and CFRP bars was investigated and verified against experimental ...
Mashael Alrawi, Mohammad Mahmood
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Lagrangian measurements of turbulent dissipation over a shallow tidal flat from pulse coherent Acoustic Doppler Profilers [PDF]
, 2012 We present high resolution (25 mm spatial, 8 Hz temporal) profiles of velocity measured over a shallow tidal flat using pulse-coherent Acoustic Doppler Profilers mounted on surface drifters.
Henderson, Stephen M. +1 more
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Behavior of NSM CFRP reinforced concrete columns: Experimental and analytical work
Case Studies in Construction Materials, 2021 This paper presents the results of experimental testing on fifteen reinforced concrete (RC) columns repaired or strengthened using Near Surface Mounted-Carbon Fiber Reinforced Polymer (NSM-CFRP) under concentric load, eccentric load with 125 mm ...
Yasmeen Taleb Obaidat +3 more
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BuildingsReinforced concrete (RC) walls are mainly used in RC structures to resist gravity and lateral forces. These structural elements may need to be upgraded to withstand additional forces and extend their life cycle.
A. Hamoda +4 more
semanticscholar +1 more source
BuildingsIn this paper, a systematical study on the influence of strengthening parameters on the flexural performance of RC beams using the NSM application was carried out.
Cunsheng Li +8 more
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Flexural response of GFRP RC beams strengthened with side and bottom NSM GFRP bars
Case Studies in Construction Materials, 2023 This study exhibits the bending performance of reinforced concrete (RC) beams with glass fiber-reinforced polymer (GFRP) rods. The beams were strengthened with the bottom or side near surface mounted (BNSM or SNSM) methods. Applying BNSM strengthening to
Sayed Ahmed +3 more
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Ain Shams Engineering Journal, 2023 This paper gives the brief description on the use of laminates manufactured using Carbon Fiber Reinforced Polymer (CFRP) as strengthening material for the purpose of assessing the flexural strength in RC beams using Near Surface Mounted (NSM) technique ...
N. Jeevan +5 more
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