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International Journal of Engineering and Advanced Technology (IJEAT) ISSN: 2249-8958, Volume-8 Issue-5, June 2019 Adoption of Recycled HDPE Plastic Granules and waste Crushed Glass as a Partial Substitute of fine Sand in Concrete Balaji KVGD , T. Santosh Kumar, Kondra Nikhil Gupta Abstract:There are three issues in India as per the environmental concern. First, the waste plastic disposal solution; second, the over-digging of river sand has led to a restriction on its excavation and third, the disposal of waste broken glass in landfills. Targeting the three issues the waste plastic rarely reused in India and the waste plastic and waste broken glass are non-biodegradable or they diminish at acutely low rate means they endure in the earth environment for a very long-term materials. To solve these issues, introducing the process of adding HDPE plastic granules and crushed waste glass used as a fine aggregate replacement in concrete. In this experiment to increase mechanical properties of concrete (M30 grade) having High-density polyethylene (HDPE) granules used as a partial replacement for fine aggregate (0%, 5%, 10%, 15% & 20%). The characteristics of concrete consisting HDPE plastic granules and crushed waste glass as river sand were studied separately in this investigation. Plastic containing concrete shown decreasing in strength and glass containing concrete shown increasing in strength as increasing in percentage of the materials. After that finding the optimum mix of crushed glass used based on strength of the concrete. Then the last mix proportion contains both plastic and glass (S80G15P5, S75G15P10, S70G15P15 & S65G15P20) shown the better results than the only plastic replaced as a fine aggregate in concrete results. Keywords: HDPE plastic granules, crushed glass, workability, slump, compressive strength, split tensile strength, flexural strength, optimum mix I. INTRODUCTION: Mass extraction of river sand, dredging has been the main issue in India from many years and it’s mainly taken by the construction need. As a high court ruled in 2011 has essentially eradicated sand extraction [1]. This result shows by replacing 15% waste glass and 20% HDPE plastic granules it is an acceptable proportion that has implied to save up to 35% of sand every year [2]. Glass is a standout amongst the most prevalent stockpiling and packing items utilized today. It is likewise, one, of the most straightforward items to reuse or recycle, preserving both raw materials and landfill space. Glass is an unavoidable component of the Indian economy, where it represents in excess of approximately 20 million metric tonnes of end users products each year yet there is no appropriate administration of waste glass made by consumers. F Revised Manuscript Received on June 14, 2019. Balaji KVGD , Professor, Civil engineering department , GITAM (deemed to be university), Vizag, India . T. Santosh Kumar, Assistant professor, Civil engineering department, GITAM (deemed to be university), Vizag, India. Kondra Nikhil Gupta, MTech Student, Civil engineering department, GITAM (deemed to be university), Vizag, India . Retrieval Number E7137068519/19©BEIESP 536 The total glass made in India just 45% is reused which demonstrates that there is a requirement for appropriate acquirement and management of waste broken glass. [3]. As per 2011-2012 data of ICPCB [18] noted that almost 15350 tons of waste plastic are discarded per day in India [4]. As everyone knows the plastic (polyethylene) is non- biodegradable means in landfills it breaks downs very slowly and for long term. Then the HDPE plastic recycled as granules and make it used in the construction field as fine aggregate replacement. A solution for these three problems is to adopt by swapping some amount of fine aggregate in concrete mixes with waste HDPE plastic is recycled as HDPE granules and waste broken glass, otherwise debris as waste content in landfills. By this process, it will not only promote the utilization of unused waste material but also provide substitute origin for fine material in the position of river sand in inventive concrete mix. II. WASTE MATERIALS AS A REPLACEMENT FOR RIVER SAND Ismail Zainab Z. and Al-Hashmi A. [5] presented that the intensify performance of discarded plastic waste up to 20% in concrete mix as fine aggregate are shown decreasing in slump, compressive strength, split tensile strength and flexural strength by rising the proportion of discarded plastic waste in the concrete at any curing period. E. Rahamani et al. [6] studied on hardened properties of concrete consists waste PET particles. For constant water to cement ratio, the workability of concrete was decreased as the amount of PET particles increasing in the concrete mix. Coming to the compressive strength and flexural strength of concrete with PET particles shown different behaviour. The compressive strength increased by 5% replaced PET particles by 8.86% than the conventional concrete. Further increase of PET particles, compressive strength, split tensile strength and flexural strength decreases. The presences of PET particles would have a more voids in structure which causes a decrement in USPV (ultrasonic pulse velocity). PET particles 10% in concrete shows similar compressive strength as without PET particles in concrete. S. C. Kou et al. [7] studied on hardened properties of light-weight concrete made with plastic PVC (Poly Vinyl Chloride) granules made from scrap PVC (Poly Vinyl Chloride) pipes. River fine sand was partially substitute by plastic PVC (Poly Vinyl Chloride) granules in a percentage 0%, 15%, 5%, 45% & 20% by its volume. Published By: Blue Eyes Intelligence Engineering & Sciences PublicationPDF Image | Recycled HDPE Partial Substitute of fine Sand in Concrete
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