International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 09 Issue: 09 | Sep 2022
p-ISSN: 2395-0072
www.irjet.net
“REVIEW ON EXPERIMENTAL ANALYSIS ON STRENGTH CHARACTERISTICS OF FIBER MODIFIED CONCRETE” Ajay Kurmi1, Raushan Kumar2, Anudeep Nema3, Gourav Agrawal4 1M.Tech
Scholar, Eklavya University Damoh M.P. Professor Eklavya University Damoh M.P. 3 Assistant Professor Eklavya University Damoh M.P. 4Assistant Professor Adina Institute of Science & Technology Sagar MP ---------------------------------------------------------------------***--------------------------------------------------------------------2Assistant
Abstract – This study has compared the bending and
bamboo are tentatively in agreement with the FEMgenerated values.
deformation properties of concrete members reinforced with bamboo (Bambusa vulgaris), fiber glass and torsion steel. The yield strength (YS), ultimate tensile strength (UTS) and elongation of 9 samples of the three materials were determined using a multi-purpose tester. These beams with a concrete strength of 25 N/mm2 at the age of 7, 14 and 28 days are individually reinforced with bamboo, fiberglass and steel bars in equal proportions, while the brackets are essentially rods of mild steel. In this article, we review the literature regarding the use of fibers.
Nigarwal et. Al. (2016) organized relative reports of DC network behavior in bamboo fibers harvested from the top and bottom of bamboo, organized hypothetical diagrams, and confirmed them with their findings. Saafan (2006) researched tentatively Effectiveness of FRP composites in reinforcing intrinsically reinforced reinforced cement rods (RC) outlined in insufficient shear. Using a hand layup method, progressive layers of woven fiberglass texture are reinforced along the shear traverse to improve shear limits and maintain a strategic distance from catastrophic early disappointment modes To do. Eighteen bars were tried to illustrate the effects of different shear attachment schedules and different longitudinal beam ratios on the fundamental behavior of RC shafts. The test results showed that by allowing the use of GRP skins, significant improvements in shear quality and overall support performance could be achieved in under-shear columns.
Key Words: Deformation, concrete beam, reinforcement, Tensile strength, Fibre.
1. INTRODUCTION Reinforced concrete (RC) structures represent the majority of constructions worldwide, and their performance is strongly influenced by the properties of the reinforcement. The transfer of stress from concrete to steel is achieved by effective bonding between concrete and reinforcement. Previous studies on the chemical, physical and strength properties of steel reinforcing materials have shown the danger of maximizing profits at the expense of quality, a situation that poses a major challenge. for structural reliability and durability of buildings and civil infrastructure. Although extensive research has been carried out on synthetic and natural color reinforcing materials over the past few decades, natural reinforcement is still an area in need of further research.
Esfahani et al. (2007) inspected Effect of rebar fraction (ρ) on the bending behavior of reinforced cement (RC) shafts reinforced with carbon fiber reinforced polymer (CFRP) panels. Twelve examples of RC columns were cast, 3 of which were treated as controls and 9 with bends were reinforced using his CFRP plates. In the example, a bar section with three shift reinforcement ratios ρ was used as the ductile stringer. It was observed that the flexural quality and strength of the reinforced corrugations were increased in contrast to the control. Test results show that ACI 440.2R-02 and ISIS Canada Planning Rules overestimate the effect of CFRP plates on improving bar bend quality at low estimates of ρ as opposed to the most extreme estimates (ρmax). It is assumed that Along with the expansion of the ρ estimates for the above rules and columns, the ratio of test load to heap represented using the two outline rules was also expanded.
2. LITERATURE REVIEW Chand et. al. (2017) Established that the tensile strength of bamboo is tentatively set parallel and opposite to the grain direction. Due to the essential fundamental contrast introduced in the two camps, Bamboo's characterization is presented in two ways. There is a striking contrast in cell diversion within the culm, both uniform and vertical. Using the finite element method (FEM) in ABAQUS programming, the estimation of bamboo fear under elastic loading was further directed and the design of the baffle stack was created and analyzed. The bending quality and deflection of
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Esfahani et al. (2007) inspected Bending and shear behavior of RC columns reinforced with remotely reinforced fiber reinforced polymer (FRP) composites. Six RC sticks were thrown and divided into two groups, each containing his three sticks. Specimens in the main collection should be
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