IJIRST (International Journal for Innovative Research in Science & Technology)ISSN (online) : 2349-6010

 International Journal for Innovative Research in Science & Technology

Review of Utilization of Demolish Coarse Aggregate in Cement Concrete


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International Journal for Innovative Research in Science & Technology
Volume 4 Issue - 10
Year of Publication : 2018
Authors : Veena Mandlekar ; Sandeep Gupta

BibTeX:

@article{IJIRSTV4I10014,
     title={Review of Utilization of Demolish Coarse Aggregate in Cement Concrete},
     author={Veena Mandlekar and Sandeep Gupta},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={4},
     number={10},
     pages={28--32},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV4I10014.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}



Abstract:

Demand for construction aggregates in India amounted to 1.1 billion metric tons in 2006, making the country the third biggest aggregates market in the Asia/Pacific region and fourth largest market in the world (after China, the US and Japan). Sales in India have risen an average of 7.7 percent annually over the past ten years, exceeding both regional and global averages. A rapidly advancing economy and rising standards of living have helped increase overseas investment in India, stimulating large amounts of industrialization and infrastructure-related construction activity. However, Indian product demand (relative to construction spending and on a per capita basis) is substantially below regional and world averages. The most commonly used product type is crushed stone, making up 40 percent of total 2006 aggregates demand. Gravel accounts for the next largest share of demand, followed by sand and other aggregate materials. Construction aggregates demand in India is expected to rise at a 7.7 percent annual pace to 1.6 billion metric tons in 2011, a deceleration from the 2001-2006 periods. Ongoing industrialization and government plans to expand and upgrade the country's physical infrastructure will fuel market growth. This paper shows use of demolish concrete as aggregate in cement concrete.


Keywords:

Demolish concrete aggregate, concrete, Coarse aggregate


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