TO STRENGTHING COMPRESSIVE STRENGTH OF CONCRETE BY PARTIALY REPLACEMENT OF FINE AND COARSE AGGREGATE USING BY DEMOLISED WASTE WITH FIBERS

TO STRENGTHING COMPRESSIVE STRENGTH OF    CONCRETE BY PARTIALY REPLACEMENT OF  FINE AND COARSE AGGREGATE USING                                 BY DEMOLISED WASTE WITH FIBERS

Growing demand of infrastructure to meet the need of increased population to city centers result in construction of new building and roads this result in increased consumption of natural aggregate also produce huge quantum of demolished concrete. This waste is generally dumped in landfills which are at far distances in urban area. Transportation of this waste thus creates the economical and environment problems to overcome these problems idea of recycled aggregate has started and is active area of research. Recycled of this debris can make a contribution to reduce to total environment impact of a building sector. me demolished waste components include Portland cement concrete.

          In this study to evaluate the performance and strength characteristic of replacement concrete by demolition waste partial replacement of demolish waste tiles and crushing rock powder instead of course aggregate respective for our project 10% ,15% , 20% Replacement of demolished waste concrete cube  molded  & performances are checked compare with concrete demolish waste concrete obtained 24.4KN/m2  for 2o% replacement of coarse and fine aggregate replacement by Tiles and Crusher rock powder.

About The Author:-

Sp.Aswinpalaniappan M.E.,*
Member of American Concrete Institute
Sri Raaja Raajan College of Engineering and Technology
Karaikudi, Tamil Nadu 630301