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INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
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| Paper Title: | INVESTIGATION ON THE PROPERTIES OF CONCRETE REPLACING CEMENT AND NATURAL SAND WITH METAKAOLIN AND ROBO SAND ABSTRACT |
| Authors Name: | Zubair Ahmad Khan , V S Sagu |
| Unique Id: | IJSDR1905028 |
| Published In: | Volume 4 Issue 5, May-2019 |
| Abstract: | Concrete is the most extensively used construction material in the world, which consumes natural resources like lime, aggregates and water. The worldwide production of cement has greatly increased, due to this production environmental pollution increases with emission of CO2 gas. To reduce this effect cement was replaced by some supplementary materials like Metakaolin, Fly ash, Bottom Ash, Ground Granulated Blast Furnace Slag (GGBS) and Rice Husk etc.. In this content Metakaolin was a pozzolanic material used in wide range in replacement of cement. Metakaolin is dehydroxylated aluminum silicate, due to its pozzolanic activity the strength properties and durability properties of concrete increases and reduction in Porosity and Permeability also. Now-a-day’s availability of natural sand is constraint, so alternative material called ROBO Sand (having similar properties as that Natural Sand) is used in place of Natural sand to study the fresh and hardened properties of concrete. In this present investigation cement is replaced partially with metakaolin in varying percentage i.e. 0%, 5%, 10%, 15% and 20% and natural sand with 50% ROBO sand to get the different concrete mixes. The fresh and mechanical properties of concrete i.e. workability (slump test) and compressive strength, split tensile strength and flexural strength at 7 days, 28 days and 90 days are studied of the different concrete mixes and results are compared with conventional concrete. |
| Keywords: | concrete, metakaolin, robo sand, Compressive Strength,Split Tensile strength,Flexural strength |
| Cite Article: | "INVESTIGATION ON THE PROPERTIES OF CONCRETE REPLACING CEMENT AND NATURAL SAND WITH METAKAOLIN AND ROBO SAND ABSTRACT", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.4, Issue 5, page no.169 - 174, May-2019, Available :http://www.ijsdr.org/papers/IJSDR1905028.pdf |
| Downloads: | 000337069 |
| Publication Details: | Published Paper ID: IJSDR1905028 Registration ID:190518 Published In: Volume 4 Issue 5, May-2019 DOI (Digital Object Identifier): Page No: 169 - 174 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
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