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The Effects of Incorporating Hybrid Fibers in Self Compacting Concrete using Flyash

Journal: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) (Vol.10, No. 3)

Publication Date:

Authors : ; ;

Page : 14533-14542

Keywords : Self Compacting Concrete; Fly Ash; Micro Steel Fiber; Nylon Fiber; Impact Strength; Water Absorption; Temperature Effec;

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Self-Compacting-Concrete(SCC) is a highly flowable, non-segregating concrete without bleeding that can be placed with little or no vibration. In this project the mineral additive fly ash is used with 50% by weight of cement along with micro steel fibers and nylon fibers in combination.The ratios are of 0/0,0.1/0.1,0.2/0.1,0.3/0.1 and 0.4/0.1 where volumeof micro steel fibres used are varied while volume of nylon fibres are kept constant. The workability of SCC are attained by conducting the Slump flow, V funnel and J-Ring tests. The impact, water absorption and temperature effect tests are carried out for all mix proportions and it has resulted that S 0.3/N 0.1 as the optimum mix when compared to other fibre combinations.

Last modified: 2020-09-30 16:04:49