Results 11 to 20 of about 7,326 (265)
A Review-strengthening of reinforced concrete beams with textile-reinforced concrete
IOP Conference Series: Earth and Environmental Science, 2023 Abstract Numerous problems that can occur during regular building use may necessitate the need for reinforced concrete RC members to be strengthened. An increase in live loads or structural damage is two examples. Various techniques can be used to increase load-carrying capability. Concrete reinforcement with textile-reinforced materials
Marwa Abd-Al-Naser, Ibrahim S I Habra
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Case Studies in Construction Materials, 2021 Apart from the flexural performance of reinforced hybrid composite beams made of SFRELC (steel fiber reinforced expanded-shale lightweight concrete) and partial higher-strength conventional concrete, the shear properties are also essential to be ...
Changyong Li +4 more
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Experimental study on shear performance of basalt fiber concrete beams without web reinforcement
Case Studies in Construction Materials, 2022 In this study, we report the results of an experimental investigation conducted under a four-point bending loading in order to evaluate the shear performance of concrete beams reinforced with basalt fiber without web reinforcement.
Yu Jianbing +3 more
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Study on the Bending Performance of High-Strength and High-Ductility CRE-Reinforced Concrete Beams
Buildings, 2023 Constant resistance energy (CRE) steel reinforcement has a yield strength of up to 750 MPa and an ultimate elongation of more than 20%. CRE reinforcement overcomes the contradiction between high yield strength and high uniform elongation of ordinary high-
Xiao Zhang +4 more
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The effect of concrete strength and reinforcement on toughness of reinforced concrete beams [PDF]
Construction and Building Materials, 2005 Abstract The objective pursued with this work includes the evaluating of the strength and the total energy absorption capacity (toughness) of reinforced concrete beams using different amounts of steel-bar reinforcement. The experimental campaign deals with the evaluation of the threshold load prior collapse, ultimate load and deformation, as well as ...
Carneiro, Joaquim A. O. +3 more
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Science Progress, 2020 Seven prestressed concrete beams and one normal concrete beam were tested to study the seismic performance of concrete beams with prestressing carbon fiber reinforced polymer tendons.
Zuohu Wang +3 more
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CRACK RESISTANCE OF REINFORCED CONCRETED AND REINFORCED RUBBER CONCRETE BEAMS
Archives for Technical Sciences, 2020 <p>The issue of the appearance and development of cracks, as well as an increase the cracking moment is of particular importance for bending elements operating under aggressive environmental conditions. In structures without cracks, steel reinforcement operates in fairly favorable conditions.
Artem Levchenko +2 more
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Comparative analysis of behaviour of reinforced concrete beams using bars and textil: Experimental research [PDF]
Građevinski Materijali i Konstrukcije, 2020 This paper presents an experimental program of initial testing of reinforced concrete beams using bars and textiles carried out with an aim of comparative analysis of the behaviour of reinforced concrete beams using textiles in relation to conventional ...
Zenunović Damir, Ružić Danijel
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The influence of fiber RC beams under flexure on the chloride-induced corrosion
Case Studies in Construction Materials, 2022 Corrosion of rebars is the main cause of the deterioration of reinforced concrete structures. In an aggressive marine environment, rebar corrosion occurs due to chloride ion penetration of the reinforced concrete (RC). This paper presents the findings of
Ganesh Naidu Gopu, A. Sofi
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The Experimental Study of Concrete Beams Reinforced with Different Types of Bars Carrying Capacity
MATEC Web of Conferences, 2016 The results of experimental study on concrete beams reinforced with glass fiber reinforced plastic (GFRP) bars are presented and compared with steel reinforced concrete beams and beams reinforced with steel and GFRP bars together.
Benin Andrey +2 more
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