Utilization of Demolished Concrete Waste for New Construction and Comparing Their Compressive Strength after 28 Days with Normal Aggregate Concrete

Bharti Manjhi, K Divya Kotecha, Anisha Mire, Lokesh Singh
2020 International journal of innovations in engineering and science  
The mass production of construction and demolition are creating serious problems in India. In most of the countries applicability of construction and demolished wastes are restricted to non-structural concrete, pavements and backfilling. In present day Demolished Concrete waste handling and management is challenging one in all over the countries in the world. Recycle the demolished concrete has reduces the environmental pollution and protect the natural resources. In this research paper an
more » ... earch paper an experimental study is carried out to investigate the recycling of demolished waste concrete for new contraction. This research included a collecting a Demolished Concrete from waste and is separated with different sizes using sieve analysis. Various sizes of aggregate is treated with heating process. Finally the demolished concrete aggregate DCA is replaced by various percentage of 10%,20%,30%,50%,100% and test can be conducted and compared with nominal concrete. I.
doi:10.46335/ijies.2020.5.9.1 fatcat:m6hnob5wcbgt5ewwh2dminpdlq