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January 25, 2021

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Aggregate

Mechanical Properties of Aggregate
Aggregate / Material

Mechanical Properties of Aggregate

April 13, 2020April 13, 2020 - by Harley Pecker - Leave a Comment

1) Bond The bond between the surface of the aggregate particles and cement matrix is a decisive factor for the strength of concrete Both the shape and surface texture of …

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Aggregate / Material

Classification of Aggregate Based on Size and Shape

April 13, 2020April 13, 2020 - by Harley Pecker - Leave a Comment

1) Size Classification Based on the size of the particles of aggregates, following classification is made: Fine aggregate: aggregate particles smaller than 5 mm (3/16 in.) or No.4 ASTM sieve …

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Aggregate / Material

Gradation of Aggregate | Ultimate Guide

April 11, 2020April 11, 2020 - by Harley Pecker - Leave a Comment

   Definition and benefits of grading  How to do grading  Grading curves  Well-graded aggregate  Fineness modulus  Fine aggregate grading  Coarse aggregate grading  Maximum size of aggregate 0 Gap-graded aggregates  Effects …

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Aggregate / Material

Physical and Thermal Properties of Aggregate and its Effect on Concrete

April 10, 2020April 10, 2020 - by Harley Pecker - Leave a Comment

We have the following physical properties of concrete which have various effects on strength of concrete. Specific gravity Density Absorption and surface moisture Bulking of sand Unsoundness due to volume …

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