Study on Recycled Aggregate Concrete

In the last decade, the volume of construction waste has risen significantly and social and environmental issues around waste recycling have also been increased. Many analysts contend that recycled concrete aggregates RCAs are mainly useful for non structural concrete purposes. However, this study reveals that the recycled aggregates obtained from concrete collections have good quality concrete. Baton waste from the collapsing structure has been treated and a vast variety of various concentrations are used for the preparation of fresh concrete. Recycled and renewable buildings Waste has long been known to recover manufacturing renewable energy and energy. Among some, gross output is missing. The usage of recycled aggregates decreases the quality of recycled aggregate concrete, which limits its use. Various surface treatment methods were tested to improve the quality of the recycled gross aggregate, such as the purification of the recycled aggregates by water and diluted acid. The pressure characteristics of the refined and untreated field aggregate is contrasted. The results revealed that the tensile strength of the recycled aggregate was compressive, bent and crack less than the natural aggregate. Rajat Saini | Ajay Singh | Swati Dhiman "Study on Recycled Aggregate Concrete" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd42499.pdf Paper URL: https://www.ijtsrd.comengineering/civil-engineering/42499/study-on-recycled-aggregate-concrete/rajat-saini