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[Audio] Greetings of the day , In this video we are going to discuss the, Slump Cone Test, uses, types and recommended values. Greetings of the day , In this video we are going to discuss the, Slump Cone Test, uses, types and recommended values. The slump cone test is a simple and widely used field test to determine the workability and consistency of fresh concrete. Uses of Slump Cone Test:- To check workability of fresh concrete. To control quality at site. To maintain uniformity in concrete mix. To detect excessive water content. Suitable for medium workability concrete. The diagram shows the slump cone having dimensions Height EQUAL TO 300 millimeter. Top diameter EQUAL TO 100 millimeter. Bottom diameter EQUAL TO 200 millimeter..
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[Audio] There are three Types of Slump True Slump Shear Slump Collapse Slump True Slump Concrete subsides uniformly Indicates good cohesion and proper workability Acceptable Shear Slump Concrete slides to one side Indicates lack of cohesion Mix needs improvement Collapse Slump Concrete completely collapses Indicates excess water / very high workability Not acceptable Slump shows Type of Work and Recommended Slump (milimeters).