Review of the Properties of Lightweight Aggregate Concrete Produced from Recycled Plastic Waste and Periwinkle Shells

As the world population continues to increase, so does demand for raw materials produce basic needs of human race. One areas where this pressing means production is evident in concrete building construction and infrastructure. The source constitutive production, such as cement aggregates are fast shrinking across nations earth, there an urgent need substitutes that will guarantee availability essential material built environment sector economy. trending approaches adoption waste a replacement some concrete. This research reviews past works on use recycled plastic periwinkle shells lightweight aggregate results review showed reduced percentage leads acceptable strengths concrete, economy, efficient energy excellent crack resistance. shell beneficial satisfactory normal resistance heat approach sustainable recycling facilitate actualization development goal “Responsible Production Consumption”, (SDGs 12). There perspective combining these two lead improvement towards achieving