Experimemtal Investigation on Concrete Strength By Replacing Cement Sand and Coarse Aggregate With Different Substitutes

Tanveer Asif Zerdi; Nizamuddin Ansari; MD Sajid Ahmed; MD K Irfan

Volume : V, Issue : V, May - 2016

Experimemtal Investigation on Concrete Strength By Replacing Cement Sand and Coarse Aggregate With Different Substitutes

Tanveer Asif Zerdi, Nizamuddin Ansari, Md Sajid Ahmed, Md K Irfan

Abstract :

 A lot of study is carried out on the concrete by different students and research scholars b y replacing one or two ingredients of concrete, but very less study is noticed on the concrete by replacing all the ingredients of it, hence out of inspiration the authors have taken up the study under consideration. A ief study on the suitability of using silica fume, tiles powder and waste crush tiles as partial replacement for cement, fine aggregate and coarse aggregate respectively in concrete work has been carried out. a ief study has been carried out on concrete by partially replacement of cement by silica fume at about 8%. Tiles powder as fine aggregate at about 10% to black sand and waste crushed tiles as coarse aggregate at about 20% respectively. In this experiment compressive strength test has been conducted on sample. Results obtained were quite satisfactory with no compromise in strength requirements for M15, M25 M30 grade concrete. Also a normal concrete is cast by using conventional ingredients with locally avaialbe materials. And comparative study has been done between normal concrete and concrete cast by replacing various ingredients.