Results 11 to 20 of about 1,036,400 (207)
EXPERIMENTAL RESULTS OF DAMAGED RC BEAMS [PDF]
Theory and Building Practice, 2021 This article presents the results of an experimental study of damaged reinforced concrete beams. Corrosion of reinforcement in concrete is one of the main problems of durability faced in practice by civil engineers. Particular attention should be paid to the action of an aggressive environment as one of the most common causes of the introduction of ...
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Cracking behavior of sea sand RC beam bonded externally with CFRP Plate [PDF]
, 2021 CFRP is an alternative technique for cracking control of high-chloride reinforced concrete (RC) beams. This research, therefore, investigates the strength performance and failure mode and cracking behaviour of RC beams incorporated with sea sand bonded ...
Al-Fakih, Amin +11 more
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Retrofitting of RC Element Beam
, 2021 Structures with the passing of time they lose their strength because of many reasons like seismic activity, soil failure due to ground motion, arises problem like damaging of roof, foundation, walls, pillars, column and beams for these structures becomes statically unsafe and solution to these problem is Retrofitting.
Shradha Kalburgi +2 more
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Effect of Beam Depth on Shear Behavior of FRP RC Beams [PDF]
Journal of Composites for Construction, 2019 The behavior of shear critical fiber-reinforced-polymer (FRP) RC elements is characterized by the development of comparatively large strains and crack widths, which can be strongly influenced by their relative geometrical size. This paper investigates experimentally the size effect on the shear behavior of FRP RC beams with and without shear ...
Cholostiakow, S. +3 more
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Tapered Polymer Fiber Sensors for Reinforced Concrete Beam Vibration Detection
Sensors, 2016 In this study, tapered polymer fiber sensors (TPFSs) have been employed to detect the vibration of a reinforced concrete beam (RC beam). The sensing principle was based on transmission modes theory.
Dong Luo +4 more
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Numerical Investigation on the Dynamic Responses and Failure Criterion of RC Beam Under Impact
Frontiers in Materials, 2022 During the period of service, the infrastructure is subjected to various forms of impact. To investigate the impact responses of a reinforced concrete (RC) beam, a numerical model of the RC beam under impact was developed by the finite element package LS-
Jinlong Guo +6 more
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OPTIMIZATION OF SINGLY REINFORCED RC BEAMS
International Journal of Research -GRANTHAALAYAH, 2017 The main objective of this paper is to achieve an optimal design for the reinforced concrete beams. Optimization of beams results in saving in cost. The objective function is to minimize the total cost of the beam. The cost of each beam includes the cost of concrete, reinforcement and formwork.
Stency Mariam Thomas, Prince Arulraj. G
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Numerical prediction of fire resistance of RC beams [PDF]
AIP Conference Proceedings, 2018 Fire resistance of different structures is an important issue of their durability. Simple but effective tool to investigate multi-span reinforced concrete beams in fire conditions is discussed below. Essential assumptions for the theory and numerical algorithm are briefly reviewed.
Szymon Seręga, Adam Wosatko
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Shear Behavior of RC Deep Beam Strengthened by V-Shaped External Rods [PDF]
, 2020 This research investigated the shear strengthening technique of Reinforced Concrete (RC) deep beams using a V-shaped external rod system. Shear behavior, the stress in an external rod, and the shear capacity at the diagonal shear failure of a ...
Rai, Pramod, Phuvoravan, Kitjapat
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Fragility Analysis of Wide-Beam Infill-Joist Block Rc Frames [PDF]
, 2022 Purpose: The purpose of the presented study is to develop fragility curves for the wide-beam infill-joist block reinforced concrete structures. Theory and Methods: Nonlinear time history analyses are performed for the set of selected ground motions.
Karaarslan, Enes +2 more
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