Experimental Investigation on Shrinkage in High Strength Fiber-Reinforced Concrete and Its Influence on the Shear Capacity of RC Beams Having Shear Reinforcement

Miki, Tsuneharu; Kita, Kosuke; Kono, Katsuya

doi:10.1061/9780784479346.088

Cited by 2 publications

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“…SFRC can increase the shear capacity even to the point of partial substituting for stirrup reinforcement [23]- [27]. SFRC has two main advantages: the SFRC can be dispersed to different locations, especially when there are no tension bars to manage stress distribution [28] and the shear capacity, ductility, and tensile stress of the concrete section can be enhanced [29]- [32]. Using steel fibre can also increase the shear strength of reinforced concrete beam [33].…”

Section: Introductionmentioning

confidence: 99%

Strengthening of Reinforced Concrete with Steel Fibre: A Review

Solahuddin

2022

MSF

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Cement, sand, aggregate, water and reinforcing bar are the materials in reinforced concrete, while a mixture without reinforcing bar is known as concrete. Concrete and reinforced concrete is the most widely used building material in the construction industry. Brittleness occurs when concrete is unable to withstand tensile loading, resulting in brittle failure. Moreover, fibre has the potential to improve the tensile strength of concrete. Due to this fact, steel fibre reinforced concrete (SFRC) exhibits superior resistance to cracking. It intends to increase the durability and decrease the crack deformation characteristics. This review article discusses the theoretical aspects of SFRC. Numerous references from both early and contemporary writers are included to help tie the subject together chronologically. This historical analysis aims to provide context for what is currently known about SFRC rather than to provide historical reporting. Hence, this paper discusses a review on the strengthening of reinforced concrete with steel fibre based on previous research before this.

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Section: Introductionmentioning

confidence: 99%

Strengthening of Reinforced Concrete with Steel Fibre: A Review

Solahuddin

2022

MSF

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“…[1][2][3][4][5] The two major advantages of SFRC are as follows: (1) the steel fibers can be discretely distributed in various positions through the concrete section, particularly where there is no access to provide tension bars; 6 and (2) the control of initial cracking and the ultimate tensile stress, ductility, and shear capacity can be improved to some extent. [7][8][9][10] Batson et al 11 analyzed the effects of steel fibers on the shear capacity of a reinforced concrete structure via experiments on 96 beams. The experiments revealed that the major factors influencing beam performance include steel fiber size, type, volume fraction, and shear span ratio.…”

Section: Introductionmentioning

confidence: 99%

Test and prediction of shear strength for the steel fiber–reinforced concrete beams

Xue

Hua

Zhou

2019

Advances in Mechanical Engineering

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The ultimate load capacities of steel fiber-reinforced concrete beams were determined by experiments conducted on steel fiber-reinforced concrete beams under the action of a two-point symmetrical concentrated load. Accordingly, failure modes and experimental data were obtained for 19 sets of test beams with varying concrete strength, longitudinal reinforcing bars, shear span ratio, and steel fiber volume content to determine their effects on steel fiber-reinforced concrete beam behavior. An optimization model reflecting the contributions of all tested factors to the shear capacity of a steel fiber-reinforced concrete beam is then derived and its accuracy is demonstrated by a comparison against the test results.

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Experimental Investigation on Shrinkage in High Strength Fiber-Reinforced Concrete and Its Influence on the Shear Capacity of RC Beams Having Shear Reinforcement

Cited by 2 publications

References 0 publications

Strengthening of Reinforced Concrete with Steel Fibre: A Review

Strengthening of Reinforced Concrete with Steel Fibre: A Review

Test and prediction of shear strength for the steel fiber–reinforced concrete beams

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