• Anil Bagaria
• Prashant Chauhan

Day by day the natural resources get exhausted. A significant number of natural resources are used by the building industries, which in turn creates a huge volume of industrial waste. In the past, several researchers have sought to make concrete environmentally friendly by using construction waste such as fly ash, building and demolition waste, etc. Civil building wastes is integrated as novel engineering composites into polymers for recycling. The present work investigated eco-friendly composites with recycled polypropylene (RPP) matrix combined with geo-polymer concrete waste particles, wither plain (GCW) or oleic acid (AGC) surface-modified composites. The waste particles of the geo-polymer concrete were combined with polymer powder to provide efficient dispersion between the different materials. An initial reactive extrusion processing followed by injection molding created the composites. These novel composites with a quantity of 20, 40 and 50 wt percent of GCW particles, both plain as-received and surface-modified, were tensile measures, statistically analyzed by ANOVA, as well as water absorption according to ASTM standards. Atomic-force microscopy has shown surface dispersion of nanoparticles. Scanning electron microscopy was used to conduct microstructural analysis. The results showed that these sustainable GCW particles integrated in the rPP matrix exhibit higher processability and less than 0.01 percent water absorption. Compared to the cool rPP, the rPP / AGC composites have a comparatively higher elastic frame, 629 MPa, with 529 MPa. Such properties indicate possible sustainable applications of waste materials in building construction.

Geo-polymer waste, Recycled polypropylene, Eco-friendly composites, Water absorption.

"Geo-Polymer Concrete Waste Based Recycle Able Polypropylene Matrix Composites", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.651-656, March-2019, Available :http://www.jetir.org/papers/JETIREO06149.pdf

"Geo-Polymer Concrete Waste Based Recycle Able Polypropylene Matrix Composites", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp651-656, March-2019, Available at : http://www.jetir.org/papers/JETIREO06149.pdf