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Questions and Answers
What does the concrete slump test measure?
What does the concrete slump test measure?
What is the purpose of the flow table, or slump-flow test?
What is the purpose of the flow table, or slump-flow test?
What is the shape of the metal mould used in the slump test?
What is the shape of the metal mould used in the slump test?
What are the dimensions of the slump cone typically used in the test?
What are the dimensions of the slump cone typically used in the test?
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Why is the slump test popular in the field?
Why is the slump test popular in the field?
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Study Notes
Concrete Slump Test
- The concrete slump test measures the workability of fresh concrete, which is its ability to flow and be placed without segregation or excessive bleeding.
- The test assesses the degree to which the concrete settles or "slumps" when the mould is removed.
Flow Table or Slump-Flow Test
- The flow table or slump-flow test evaluates the flowability of self-compacting concrete, which is its ability to flow easily and fill formwork without vibration.
Slump Test Metal Mould
- The metal mould used in the slump test is a frustum of a cone, with a smooth, internally lubricated surface.
Slump Cone Dimensions
- The slump cone typically used in the test has a height of 300 mm, a base diameter of 200 mm, and a top diameter of 100 mm.
Popularity of Slump Test
- The slump test is popular in the field due to its simplicity, ease of use, and rapid results, making it a convenient and practical method for assessing concrete workability.
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Description
Test your knowledge of concrete workability with this quiz on the concrete slump test. Learn about the importance of measuring the consistency of fresh concrete and how the test is performed to ensure proper mix and flow.
