Cement Partially Replaced With Fly Ash and Carbon Fiber in Light Weight Concrete
S.Manivel1, Susmita SureshKakkanattu2, V Satya Ramesh Potti3

1S.Manivel, Department of Civil Engineering, SRM Institute of Science and Technology, Kattankulatur chennai.
2Susmita Suresh Kakkanattu, Department of Civil Engineering, SRM Institute of Science and Technology, Kattankulatur chennai.
3V Satya Ramesh Potti, Department of Civil Engineering, SRM Institute of Science and Technology, Kattankulatur Chennai.

Manuscript received on 11 August 2019. | Revised Manuscript received on 16 August 2019. | Manuscript published on 30 September 2019. | PP: 517-521 | Volume-8 Issue-3 September 2019 | Retrieval Number: A3150058119/19©BEIESP | DOI: 10.35940/ijrte.A3150.098319
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Mechanical Strength properties of fiber reinforced light weight concrete are investigated and studied with normal concrete. Four concrete mixes were taken in different percentages of fly ash, carbon fiber and LECA. Fifty-Four cubes (six for each mixes) and Thirty six cylinders (four for each mixes) were tested. The investigation include 7 and 28 days of strength properties of concrete mixes. As the increase in percentage of fly ash and carbon fiber the compressive and split tensile values were decreased and vice versa. Light weight concrete gives low density than conventional concrete. Plastic shrinkage crack decreases with the percentage increase of LECA (Light Weight Expanded Clay Aggregate).
Keywords: Carbon Fiber, Fiber Reinforced Concrete, Flexural Strength, LECA

Scope of the Article: Fiber Reinforced Concrete