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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
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2015-5-20 ASTM C33 Standard Specification for Concrete Aggregates_物理_自然科学_专业资料 更多ASTM，请联系QQ：908340991 Designation: C33/C33M ? 13 Standard Speci?cation for Concrete Aggregates1 This standard is issued under the ?xed designation
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2018-3-15 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
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2010-12-5 ASTM C 33-99 Standard Specification for Concrete Aggregates - Designation: C 33 – 99ae1 Standard... 百度首页 登录 加入VIP 享VIP专享文档下载特权 赠共享文档下载特权 100w优质文档免费下载 赠百度阅读VIP精品版 立即开通 意见反馈 下载客户端 ...
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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
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Designation: C 33 – 99a Standard Specification for Concrete Aggregates 1
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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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2017-8-5 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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2020-4-19 Fig 1: Aggregates used in production of concrete. The aggregates are broadly classified into two types based on the size, namely- fine aggregate and coarse aggregate.
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2021-1-22 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 of gravel and sand that can be readily used in concrete after minimal processing. Natural gravel and sand are
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Standard Specification for Concrete Aggregates 1. C. Vélez Segovia. This specification is also for use in project specificationsto define the quality of aggregate, the nominal maximum size of the aggregate, and other specific grading requirements. Those responsible for selecting the proportions for the concrete mixture shall have the ...
Read More2015-5-20 ASTM C33 Standard Specification for Concrete Aggregates_物理_自然科学_专业资料 更多ASTM，请联系QQ：908340991 Designation: C33/C33M ? 13 Standard Speci?cation for Concrete Aggregates1 This standard is issued under the ?xed designation
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2018-3-15 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
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Standard Specification for CONCRETE AGGREGATES This specification covers fine and coarse aggregate, other than lightweight aggregate, for use in concrete.2 NOTE 1-This specification is regarded as adequate to ensure satisfactory materials for...
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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.
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Complete Current Edition: 2018 EDITION - Concrete Aggregates - March 15, 2018 Obsolete Revision Information: 2016(E1) EDITION - EDITORIALLY CORRECTED - Nov. 15, 2016 2016 EDITION - Standard Specification for Concrete Aggregates - April 1, 2016 2013 EDITION - Standard Specification for Concrete Aggregates - Feb. 15, 2013 2011A EDITION - Standard Specification for Concrete Aggregates
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2021-1-22 aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the concrete’s freshly mixed and hardened proper-ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed
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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 Table 3 for the size number specified above.
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2014-4-2 Coarse aggregates are divided into classes based on quality requirements as noted on the Classification of Aggregates table. Class AP is the highest class and is assigned to aggregates which meet the requirements for all INDOT uses. Some INDOT contracts specify type AP aggregates for use in on-grade application of portland cement concrete ...
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In this work, a simple specification proposal is presented to incorporate both fine and coarse aggregates to produce high-performance concrete. It was the result of a wide experimental campaign constituted of 3,049 laboratory tests.
Read More2015-5-20 ASTM C33 Standard Specification for Concrete Aggregates_物理_自然科学_专业资料 更多ASTM，请联系QQ：908340991 Designation: C33/C33M ? 13 Standard Speci?cation for Concrete Aggregates1 This standard is issued under the ?xed designation
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Standard Specification for CONCRETE AGGREGATES This specification covers fine and coarse aggregate, other than lightweight aggregate, for use in concrete.2 NOTE 1-This specification is regarded as adequate to ensure satisfactory materials for...
Read MoreNote 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.
Read MoreComplete Current Edition: 2018 EDITION - Concrete Aggregates - March 15, 2018 Obsolete Revision Information: 2016(E1) EDITION - EDITORIALLY CORRECTED - Nov. 15, 2016 2016 EDITION - Standard Specification for Concrete Aggregates - April 1, 2016 2013 EDITION - Standard Specification for Concrete Aggregates - Feb. 15, 2013 2011A EDITION - Standard Specification for Concrete Aggregates
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Note 1: #x00a0; 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.
Read MoreThe 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 Table 3 for the size number specified above.
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2017-4-21 LS-610 Organic Impurities in Sands for Concrete . LS-614 Freezing and Thawing of Coarse Aggregate . ... this specification, aggregates may be accepted or rejected on the basis of field performance, as determined by the Owner. 1004.05.02 Clear Stone . Clear stone may be 53.0 mm, 19.0 mm Type I, 19.0 mm Type II, 16.0 mm, 13.2 mm, or 9.5 mm and ...
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Abstract. Specifications are set forth for natural mineral aggregates, consisting of materials such as barite, magnetite, ilmenite, limonite, and serpentine and synthetic aggregates such as ferrophosphorous for use in radiation-shielding concretes.
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2018-2-1 0.2.1 The requirements for aggregates for mass concrete have been included and it is proposed to withdraw IS: 515-1959*when this standard is printed. 0.3 The limiting values for the permissible deleterious materials in the aggregates, aggregate abrasion value and soundness test for aggregates
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In this work, a simple specification proposal is presented to incorporate both fine and coarse aggregates to produce high-performance concrete. It was the result of a wide experimental campaign constituted of 3,049 laboratory tests.
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