specification for concrete aggregates

What is Concrete Sand Types & Specification - Concrete ...

Aug 28, 2020· Uses of Concrete Sands: This is important for using the right type, and better quality of aggregates should be optimized. Two types of aggregates fine and coarse aggregates. Generally compulsion of concrete volume up to 60% to 75%. 70% to 85% by mass the concrete's freshly mixed and hardened mixture proportions & property of real sand and ...

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MATERIAL SPECIFICATION FOR AGGREGATES - CONCRETE

This specification covers material requirements for aggregates for use in hydraulic cement concrete. 1002.02 REFERENCES This specification refers to the following standards, specifications…

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Aggregates for Concrete

More performance tests are also used to test aggregates in concrete. A typical consensus specification for fine and coarse aggregate for concrete is ASTM C 33. Synthetic aggregates may be either byproducts of an industrial process, in the case of blast-furnace slag, or products of processes developed to manufacture aggregates with special

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4 Aggregate Specifications and Requirements

Coarse aggregates are divided into classes based on quality requirements as noted in the Classification of Aggregates table. Class AP is the highest class and is assigned to aggregates which m eet the requirements for all INDOT uses. Some INDOT contracts specify type AP aggregates for use in specific applications of portland cement concrete.

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MATERIAL SPECIFICATION FOR CONCRETE - MATERIALS …

1350-C Concrete Patching Materials 1350.01 SCOPE This specification covers the requirements for Materials; product supply pre-qualification; and mixing, transporting, and delivering concrete. 1350.01.01 Specification Significance and Use This specification is written as a municipal-oriented specification.

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Aggregates Specifications | Ontario Sand, Stone & Gravel ...

Specifications for construction aggregates have been developed for a variety of construction applications. The most important construction materials specifications for aggregates are for roadway and pavement construction (including hot-mix asphalt, granular base and granular sub-base), and for concrete materials used in buildings, civil engineering structures and infrastructure construction.

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Specifications | Modified Concrete Suppliers, LLC

Description. This work shall consist of the final surface preparation and construction of a latex modified concrete (LMC) or very early strength latex modified concrete (VESLMC) overlay, and shall include all labor, materials, and equipment necessary to perform the work in conformity with the plans and specifications.

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MATERIAL SPECIFICATION FOR AGGREGATES - …

cement concrete, glass, other reclaimed materials, and slag materials shall not be used. When reclaimed materials are permitted by this specification or specified in the Contract Documents, they shall be homogeneously blended. When reclaimed hydraulic cement concrete is permitted, it …

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ASTM C33 / C33M - 18 Standard Specification for Concrete ...

1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete. 2 1.2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the material to be furnished.

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Aggregates for Concrete as per American Standards - ASTM [PDF]

Apr 19, 2020· The aggregates are broadly classified into two types based on the size, namely- fine aggregate and coarse aggregate. In this article, we discuss the properties of the standard aggregates used in the production of concrete as per the American Standards (ASTM- C33/C33M).

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(PDF) Designation: C 33 – 99a Standard Specification for ...

This standard is issued under the fixed designation C 33; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of

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ASTM C33/C33M : Standard Specification for Concrete Aggregates

ASTM C33/C33M, 2018 Edition, March 15, 2018 - Standard Specification for Concrete Aggregates This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete. 2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the ...

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Aggregates for Concrete - cement.org

The aggregate should meet the staining requirements of ASTM C330, Standard Specification for Lightweight Aggregates for Structural Concrete (AASHTO M 195) when tested according to ASTM C641, Standard Test Method for Iron Staining Materials in Lightweight Concrete Aggregates

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(PDF) Designation: C33/C33M − 13 Standard Specification ...

Designation: C33/C33M − 13 Standard Specification for Concrete Aggregates 1

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(PDF) Comparison of Specifications for Recycled Concrete ...

This paper reviews existing specifications, specifically for the application of crushed concrete or recycled concrete aggregate (RCA) as pavement material for unbound subbases and basecourses.

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Different Types & Sizes of Aggregate for Concrete ...

Aug 11, 2018· Aggregates are one of the most important constituents of the concrete which give body to the concrete and also reduce shrinkage. Aggregates occupy 60 to 80 % of total volume of concrete. So, we can say that one should know definitely about the aggregates in depth to study more about concrete. Aggregate may be natural, […]

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ASTM C 33/C33M—08 Specification for Concrete Aggregates ...

This specification defines the requirements for grading and quality of fine and coarse aggregate for use in concrete. Fine aggregate shall consist of natural sand, manufactured sand, or a combination thereof. Fine aggregate shall be free of injurious amounts of organic impurities.

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ASTM-C33 | Standard Specification for Concrete Aggregates ...

1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete. 2 1.2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the material to be furnished.

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Plain and Reinforced Concrete Specification

PIP STS03001 COMPLETE REVISION Plain and Reinforced Concrete Specification May 2017 Process Industry Practices Page 3 of 16 – ASTM C33/C33M - Standard Specification for Concrete Aggregates – ASTM C150/C150M - Standard Specification for Portland Cement – ASTM C618 - Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete

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Aggregates for Concrete - Memphis

The important characteristics of aggregates for concrete are listed in Table 5-2 and most are discussed in the following section: Grading. Grading is the particle-size distribution of an aggregate as determined by a sieve analysis (ASTM C 136 or AASHTO. 80.

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ASTM C33/C33M—13 Standard Specification for Concrete ...

1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete. 2 1.2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the material to be furnished.

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ASTM C33-02 - Standard Specification for Concrete Aggregates

ASTM C33-02 Standard Specification for Concrete Aggregates. 1. Scope1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete.1.2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the material to be ...

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Aggregates - Portland Cement Association

Aggregates are inert granular materials such as sand, gravel, or crushed stone that, along with water and portland cement, are an essential ingredient in concrete. For a good concrete mix, aggregates need to be clean, hard, strong particles free of absorbed chemicals or coatings of clay and other fine materials that could cause the ...

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Standard Specification for Concrete Aggregates1

4.3 Include in project specifications for aggregates the following information, as applicable: 4.3.1 Reference to this specification, as C 33____. 4.3.2 When the aggregate being described is fine aggregate: 4.3.2.1 Whether the restriction on reactive materials in 7.3 applies, 4.3.2.2 In the case of the sulfate soundness test (see 8.1)

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ASTM C33/C33M - Standard Specification for Concrete ...

scope: This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete. 2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the material to be furnished.

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Aggregate in Concrete - The Concrete Network

Important Aggregate Dos and Don'ts. DO use aggregate that's in compliance with ASTM C 33, "Standard Specifications for Concrete Aggregates." Aggregates must be sound, clean, hard, durable, and free of excessive fines or contaminates that can affect cement hydration or disrupt the paste-aggregate bond.

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