Research on advanced 3D hybrid composite construction materials with the utilization of agrowaste fibers and biomass for thermal and acoustic insulation

Abstract

Current research focuses on studying the thermal, acoustic, and mechanical properties of polymer-based composites reinforced with three-dimensional structures (spacer). The use of natural polymers, biomass, and agro-waste fibers in these structures can enhance the recyclability of the composites. The trapped air between the top and bottom layers in the composites leads to excellent heat insulation properties, and the sound transmission difference can turn them into powerful sound insulators. The deviation of fibrous structure from the center in the composites provides good cohesion properties. The hybridization of natural and synthetic fibers like glass in the fabric of three-dimensional structures can significantly improve their mechanical properties