In the quest for sustainable and cost-effective construction methods, a groundbreaking study led by Pande Shreyas from Chhatrapati Shivaji Maharaj Institute of Technology has shed light on the potential of Glass Fiber Reinforced Gypsum (GFRG) panels, commonly known as Rapid Wall. Published in ‘ITM Web of Conferences’ (International Transactions on Mechanical Engineering and Technology), the research compares GFRG panels with conventional building methods, revealing promising results that could revolutionize the construction industry and the energy sector.
The study delves into the multifaceted benefits of GFRG panels, which are not only energy-efficient and eco-friendly but also offer enhanced structural integrity. Unlike traditional bricks or concrete blocks, GFRG panels can be reinforced with concrete infill and vertical reinforcement rods, significantly boosting their vertical and lateral load capacities. This enhancement allows for faster construction processes and contributes to environmental preservation by reducing the need for extensive resources like sand and water.
“GFRG panels, when combined with Reinforced Concrete (RCC) as a composite material, can serve as intermediate floor slabs or roof slabs,” explains Shreyas. “This versatility makes them an attractive option for large-scale affordable housing projects, addressing the pressing demand for cost-effective solutions.”
The research conducted a comparative analysis using ETABS, a widely-used structural analysis software, focusing on parameters such as Story Drift, Story Moment, and Story Shear. The results indicate that GFRG panels offer superior performance in terms of structural stability and safety. The concrete infill, combined with vertical reinforcement rods, reinforces the panel’s resistance to termites, heat, rot, corrosion, water, and fire, making it a robust alternative to conventional materials.
The implications of this research are vast, particularly for the energy sector. As the demand for sustainable and energy-efficient buildings grows, GFRG panels present a viable solution that can significantly reduce the carbon footprint of construction projects. By adopting Rapid Wall technology, substantial resources, including money, time, and materials, can be conserved, promoting a more sustainable built environment.
The potential applications of this technology extend to addressing mass housing requirements in India and replacing outdated construction techniques and materials. “By implementing Rapid Wall technology, we can ensure enhanced safety compared to conventional methods,” Shreyas notes. “This technology is not only cost-effective but also feasible for large-scale implementation within a short timeframe.”
As the construction industry continues to evolve, the findings of this study pave the way for future developments in sustainable building materials. The adoption of GFRG panels could lead to a paradigm shift in construction practices, benefiting both the industry and the environment. With its energy-efficient attributes and eco-friendly nature, GFRG panels are poised to become a cornerstone of modern construction, driving innovation and sustainability in the energy sector.