specifiion for concrete aggregates

Material & Construction Specifications for Concrete ...

• ASTM C33 – Standard Specification for Concrete Aggregates • Nominal maximum aggregate size shall not exceed 1/3 of the specified pavement thickness. • When required by the Engineer, provide results of aggregate tests for alkali silica reactivity in …

Clay, Aggregate and Concrete

Specifications for concrete aggregates represent a compromise between the desire for a perfect material and the necessity for using materials that are economi cally available. In many instances the engineer is faced with the problem of writing a specification to limit a

Aggregates for Use In Concrete

Concrete subject to abrasion 3.0* All other concrete 5.0* Coal and lignite: Where surface appearance of concrete is of importance 0.5 All other concrete 1.0 Source: Table 1 Limits for Deleterious Substances in Fine Aggregate for Concrete, ASTM C 33.

List of Test Methods for Concrete Aggregates

This article will identify the different tests that are conducted on aggregates based on the requirements of ASTM C-33 Standard Specifications for Concrete Aggregates. It will also explore the significance of each test, as well as the corresponding ASTM test method, and the impact the test results have based on the quality of concrete. Analysis of test methods is not …

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

Oct 15, 1993· 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. 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.

ASTM C33/C33M : Standard Specification for Concrete Aggregates

Mar 15, 2018· 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 …

Specifying Sustainable Concrete to BS 8500

Sustainable concrete specification tips for aggregates 1. Consider recycled or secondary aggregates, depending on: • Availability • Type of aggregate • Use of concrete • Local supply or low carbon transportation • Don't rule out primary ( aggregates) 3. Specify responsible sour ced concrete (BES 6001) Specifying Concrete - tips

Guide Specification for Construction of ... - Specify Concrete

Guide Specification for Construction of Roller-Compacted Concrete Pavements 1. General Provisions 1.1 Description.Roller-Compacted Concrete (RCC) shall consist of aggregate, portland cement, possibly other supplementary cementing materials (fly ash, slag and silica fume) and water. RCC shall be propor-

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

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. NOTE 1—This specification is regarded as adequate …

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.

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 …

Construction Standard Specification Section 03351 Exposed ...

1 Construction Standard Specification Section 03351 Exposed Aggregate Concrete Part 1 – GENERAL 1.01 Summary A. Section includes: Exposed Aggregate Concrete produced through the use of a chemical surface retarder to expose the aggregate of a gap graded concrete mix

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.

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

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 ...

ASTM International - BOS Volume 04.02 Concrete and ...

Concrete and Aggregates. Table of Contents. C29/C29M-17a Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate. C31/C31M-21a Standard Practice for Making and Curing Concrete Test Specimens in the Field. C33/C33M-18 Standard Specification for Concrete Aggregates.

SPEC MIX, Inc. – Guide Specification

ASTM C 33 - Specification for Concrete Aggregates . 12. ASTM C 42 - Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete. SPEC MIX, Inc. – Guide Specification . 03 37 13-2 . 13. ASTM C 150 - Specification for Portland Cement. 14. ASTM C 171 - Specification for Sheet Materials for Curing Concrete.

ASTM C33-02 - Standard Specification for Concrete Aggregates

ASTM International - ASTM C33-07 - Standard Specification ...

Dec 15, 2007· 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. 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.

Aggregate in Concrete - 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.

Fine and Coarse Aggregate for Portland Cement Concrete …

Fine and Coarse Aggregate for Portland Cement Concrete and Prestressed Concrete Delete Subsection 701.2.9.1 of the Standard Specifications in its entirety and replace it with the following: Section 701.2.9.1 General Submit the fine aggregate in the concrete mix design for approval to the OMR. Use natural sand,

SECTION 033000 - CAST-IN-PLACE CONCRETE

ACI 308 Specifications for Curing Concrete. ACI 309 Consolidation of Concrete. ACI 318 Building Code Requirements for Structural Concrete. American Society for Testing and Material (ASTM) ASTM C31 Practice for Making and Curing Concrete Test Specimens in the Field. ASTM C33 Specification for Concrete Aggregates. ASTM C94 Specification for Ready ...

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, or publications:

Standards for cement, aggregates, admixtures

EN 12620:2002 Aggregates for concrete. This standard specifies the properties of aggregates and fillers produced from natural, manufactured or recycled materials. It covers normal weight aggregates with a density greater than 200kg/m 3. BSI has produced a guidance document on this standard, PD6682-1:2009.

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

ASTM C 33/C33M—08 Specification for Concrete Aggregates (PDF Download) $65.00. Quantity : Add to Cart. 20:47:05. Details. 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.

Aggregates for Concrete - Memphis

Coarse aggregates (Fig. 5-2) consist of one or a com-CHAPTER 5 Aggregates for Concrete bination of gravels or crushed stone with particles predominantly larger than 5 mm (0.2 in.) and generally between 9.5 mm and 37.5 mm (3⁄ 8 in. and 11⁄ 2 in.). Some natural aggregate deposits, called pit-run gravel, consist

21 Spec - 501 Concrete

Effective with the November 2020 Letting 2021 Standard Specifications 501 Concrete 501.1 Description (1) This section describes proportioning, mixing, placing, and protecting concrete mixtures. 501.2 Materials 501.2.1 Portland Cement (1) Use cement conforming to ASTM specifications as follows: - Type I portland cement; ASTM C150.

Specifications for concrete with recycled aggregates ...

Specifications for concrete with recycled aggregates. Materials and Structures. volume. 27, pages. 557–559 ( 1994) Cite this article. 506 Accesses. 154 Citations. Metrics.

CONCRETE MATERIALS AND TESTING

September 1, 2003 CONCRETE MAN UAL 5-694.100 CONCRETE MATERIALS AND TESTING 5-694.100 5-694.101 GENERAL REQUIREMENTS The Specifications contain requirements for all concrete materials. Inspect all materials used in the construction of concrete work at their source, on the job, or both. The Engineers and

Aggregates for Concrete as per American Standards - ASTM ...

Coarse Aggregate. The coarse aggregate shall consist of gravel, crushed gravel, crushed stone, air-cooled blast furnace slag, or crushed hydraulic-cement concrete or a combination thereof, conforming to the specification as given below, 1. Grading. The coarse aggregates shall conform to the requirements as prescribed in

Chapter 4: Construction Details, Section 90: Concrete ...

Aggregates for concrete must conform to Section 90-1.02C "Aggregates," of the Standard Specifications unless specified otherwise. These requirements include durability and cleanness testing requirements for coarse aggregates, and organic impurities and sand equivalent testing requirements for fine aggregates.

Architectural Concrete Specification

Retain this article only if concrete materials for architectural concrete have different requirements or restrictions than concrete specified in Section 033000 "Cast-in-Place Concrete." "Regional Materials" Paragraph below applies to LEED 2009 NC, CS, and LEED 2009 for Schools, MRc 5 and to LEED 2009 CI, MRc 5, Option 2; before retaining ...

SPECIFICATION P-501. PORTLAND CEMENT CONCRETE …

SPECIFICATION P-501. PORTLAND CEMENT CONCRETE PAVEMENT DESCRIPTION 501–1.1 This Work consists of pavement composed of Portland cement concrete, constructed on a prepared underlying surface in accordance with these Specifications and shall conform to the lines, grades, thickness, and typical cross sections shown on the Plans.

03 05 15 - PORTLAND CEMENT CONCRETE

Aggregates for Concrete . 5. ASTM C42/C42M Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete . 6. ASTM C88 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulf ate . 7. ASTM C94/C94M Standard Specification for Ready-Mixed Concrete . 8.

ACI 522.1-20: Specification for ... - concrete.org

This Specification covers minimum requirements for the construction of pervious concrete pavement. This Specification covers materials, preparation, forming, placing, finishing, jointing, curing, and quality control of pervious concrete pavement. Provisions governing testing, evaluation, and acceptance of pervious concrete pavement are included.

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 shall not contain

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

Note 1 — This specification is regarded as adequate to ensure satisfactory materials for most concrete. It is recognized that, for certain work or in certain regions, it may be either more or less restrictive than needed. For example, where aesthetics are important, more restrictive limits may be considered regarding impurities that would stain the concrete surface.