Analysis and comparison of glass fibre reinforced gypsum panel (gfrg) with conventional methods using etabs

Chhatrapati Shivaji Maharaj Institute of Technology, Panvel, Navi Mumbai

Abstract

Glass Fiber Reinforced Gypsum (GFRG) panel, commonly known as Rapid Wall, represents a promising building material for both load-bearing and non-load-bearing wall panels. Recognized for its energy efficiency and eco-friendly attributes, GFRG panels offer a viable solution for the pressing demand for cost-effective, large-scale affordable housing. Additionally, they can serve as intermediate floor slabs or roof slabs when combined with Reinforced Concrete (RCC) as a composite material. In this study, a comparative analysis between GFRG and traditional building methods has been conducted. The incorporation of concrete infill and vertical reinforcement rods in the Rapid Wall panel enhances its vertical and lateral load capacities, facilitating faster construction processes and contributing to environmental preservation. Notably, the concrete infill, combined with vertical reinforcement rods, reinforces the panel's resistance to termites, heat, rot, corrosion, water, and fire, making it a superior alternative to conventional bricks or concrete blocks. The assessment of the models involves equivalent static analysis, focusing on parameters such as Story Drift, Story Moment, and Story Shear for both conventional and GFRG panel methods. The objective of this project is to propose a solution—Rapid Wall construction technology—that is not only cost-effective but also feasible for large-scale implementation within a short timeframe, ensuring enhanced safety compared to conventional methods. The potential applications of this technology extend to addressing the mass housing requirements in India and replacing outdated construction techniques and materials. By adopting Rapid Wall technology, substantial resources, including money, time, and materials such as sand and water, can be conserved. Furthermore, the implementation of this technology contributes to environmental sustainability, promoting a better and more sustainable built environment.