Coarse aggregate definition

Coarse aggregate means granular material, such as gravel or crushed stone, that is predominately retained on a sieve with square openings of 4.75 mm or 0.18 inch.
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Coarse aggregate means materials that meet AASHTO Standard M43 sizes four through fifty- seven and shall be washed with not more than five per cent passing the number two hundred (seventy-five micrometers) sieve as determined by ASTM C117, “Test Method for Material Finer than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing” and shall be durable with a hardness of three or greater on the Moh’s Scale of Hardness.
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Coarse aggregate means an aggregate most of which is retained on a 4.75mm(3/16") B.S.S. sieve contains over so much finer materials as is permitted for the various types described in this specifications. Coarse aggregates for Portland cement concrete shall comply with the following requirements.
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Examples of Coarse aggregate in a sentence

  • Coarse aggregate of a porous nature where absorption of water after 24 hours immersion in water, is more than 5 percent by weight, shall not be used.

  • Coarse aggregate shall consist of crushed or broken stone and be hard, strong, dense, durable, clean and of proper gradation and free from skin and coating likely to prevent proper adhesion of mortar.

  • Coarse aggregate shall be tested in accordance with KT-31 and reported on the JMF submittal.


More Definitions of Coarse aggregate

Coarse aggregate means material as retained on a No. 4 (4.75 mm) sieve. (a)
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Coarse aggregate means an aggregate most of which is retained on a 4.75mm(3/16")
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Coarse aggregate means materials that meet AASHTO standard M43 sizes four through fifty-seven and shall be washed with not more than five per cent passing the number two hundred (seventy-five micrometers) sieve as determined by ASTM C117, "Test Method for Material Finer than 75-µm (No. 200)
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Coarse aggregate is aggregate most of which is not passed through on 4.75mm IS sieve.
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Related to Coarse aggregate

  • Permissive Aggregation Group means the Required Aggregation Group of plans plus any other plan or plans of the Employer which, when considered as a group with the Required Aggregation Group, would continue to satisfy the requirements of Code Sections 401(a)(4) and 410.

  • Private aggregator means a non-government aggregator that is

  • fish aggregating device means any man-made or partly man-made floating or semi-submerged device, whether anchored or not, intended for the purpose of aggregating fish, and includes any natural floating object on which a device has been placed to facilitate its location;

  • Required Aggregation Group means: (i) each qualified plan of the Employer in which at least one Key Employee participates at any time during the Determination Period; and (ii) any other qualified plan of the Employer which enables a plan described in clause (i) to meet the requirements of Code Section 401(a)(4) or of Code Section 410.