AN EXPERIMENTAL STUDY TO INVESTIGATE THE PERFORMANCE OF DUCTILE REINFORCED CONCRETE WITH ULTRA HIGH FIBRE CONTENTS (KEY IJP************426)

• Shubham Upadhyay,Er. Rekha Devi

Abstract

In order to examine the possible advantages and difficulties of this original composite material, this thesis provides a thorough analysis of the Action of reinforced concrete (RC) reinforced with glass fibres. Because of its structural adaptability, reinforced concrete has long been a mainstay in the building industry. The addition of glass fibres can improve the material's mechanical qualities and longevity. The study starts with a thorough analysis of the body of prior research on the composition, production method, and characteristics of glass fiber reinforced concrete (GFRC). Experiments, such as tensile, compression and bending testing, are then carried out to measure the mechanical Action of GFRC below varied loading circumstances. A thorough analysis is conducted to determine how characteristics such fibre content, aspect ratio, and dispersion affect the mechanical performance of GFRC. Additionally, Glass fibre reinforced concrete (GFRC's) durability is examined by subjecting it to external stresses such moisture, chemical erosion, and temperature changes. By evaluating GFRC's resistance to deterioration mechanisms like sulphate attack and alkali-silica reaction (ASR), information about its long-term performance and service life is obtained. The study also looks at the structural uses of GFRC, such as how it might be used in beams, columns, and other structural components. To have a deeper comprehension of the structural reaction and presentation of GFRC components, finite element analysis (FEA) is used to model and simulate their Action under various stress circumstances. The research's conclusions advance our knowledge of GFRC and its applications in structural engineering. Through the clarification of the mechanical properties and longevity of RC reinforced with glass fibres, this research endeavours to offer significant perspectives for enhancing the planning and building of robust and sustainable infrastructure. The results should help researchers, engineers, and practitioners understand the advantages and difficulties of adding glass fibres to reinforced concrete, which will eventually encourage the use of this novel material in building techniques.