standard specification for chemical admixtures for concrete

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Standard Specification for Chemical Admixtures for Concrete

1.1 This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures for the purpose or purposes indicated for the eight types as follows: 1.1.1 Type A— Water-reducing admixtures, 1.1.2 Type B— Retarding admixtures, 1.1.3 Type C— Accelerating admixtures,

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Standard Specification for Chemical Admixtures for Concrete

The use of chemical admixtures to produce high-slump (flowing) concrete is covered by Specification C1017/C1017M. Note 2 — The purchaser should ensure that the admixture supplied for use in the work is equivalent in composition to the admixture subjected to test under this specification (see Section 6 , Uniformity and Equivalence).

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Standard Specification for Chemical Admixtures for Concrete

The use of chemical admixtures to produce high-slump (flowing) concrete is covered by Specification C1017/C1017M. Note 2—The purchaser should ensure that the admixture supplied for use in the work is equivalent in composition to the admixture subjected to test under this specification (see Section 6, Uniformity and Equivalence).

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Standard Specification for Chemical Admixtures for Concrete

The use of chemical admixtures to produce high-slump (flowing) concrete is covered by Specification C 1017. Note 2—The purchaser should ensure that the admixture supplied for use in the work is equivalent in composition to the admixture subjected to test under this

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Standard Specification for Chemical Admixtures for Concrete

Standard Specification for Chemical Admixtures for Concrete. 1. Scope. 1.1 This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures in the field for the purpose or purposes indicated for the seven types as follows: 1.1.7 Type G--Water-reducing, high range, and retarding admixtures.

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Standard Specification for Chemical Admixtures for Concrete

The use of chemical admixtures to produce high-slump (flowing) concrete is covered by Specification C1017/C1017M. Note 2: The purchaser should ensure that the admixture supplied for use in the work is equivalent in composition to the admixture subjected to test under this specification (see Section 6 , Uniformity and Equivalence).

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ASTM C1017/C1017M-98 - Standard Specification for Chemical ...

This specification covers two types of chemical admixtures to be added to portland cement concrete mixtures for the purpose of producing flowing concrete. The types are as follows: 1.1.1 Type I -Plasticizing, and 1.1.2 Type II -Plasticizing and retarding. 1.2 This specification stipulates tests of a chemical admixture with reference concreting ...

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ASTM-C494 Standard Specification for Chemical Admixtures ...

1.1 This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures in the field for the purpose or purposes indicated for the eight types as follows: 1.1.7 Type G— Water-reducing, high range, and retarding admixtures, and. 1.1.8 Type S— Specific performance admixtures.

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ASTM C494/C494M : Standard Specification for Chemical ...

Dec 15, 2019  ASTM C494/C494M, 2019 Edition, December 15, 2019 - Standard Specification for Chemical Admixtures for Concrete. This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures for the purpose or purposes indicated for the eight types as follows: Type A —Water-reducing admixtures,

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IS 9103 (1999): Specification for Concrete Admixtures

CONCRETE ADMIXTURES - SPECIFICATION ( First Revision ) 1 SCOPE 1.1 This standard covers the chemical and air- entraining admixtures including superplasticizers, solid or liquid or emulsion, to be added to cement concrete at the time of mixing so as to achieve the desired property in concrete, in the plastic or hardened state. ...

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Material Specification For Admixtures For Concrete Ontario

Standard Specification for Chemical Admixtures for Concrete 1.1 This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures for the purpose or purposes indicated for the eight types as follows: 1.1.1 Type A— Water-reducing admixtures, IS 9103 (1999): Specification for Concrete Admixtures

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Material Specification For Admixtures For Concrete Ontario

Standard Specification for Chemical Admixtures for Concrete CONCRETE ADMIXTURES - SPECIFICATION ( First Revision ) 1 SCOPE 1.1 This standard covers the chemical and air- entraining admixtures including superplasticizers, solid or liquid or emulsion, to be added to cement concrete at the time of mixing so as to achieve the desired IS 9103 (1999 ...

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ASTM C494/C494M: Standard Specification for Chemical ...

This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures in the field for the purpose or purposes indicated for the eight types as follows: Type A—Water-reducing admixtures, Type B—Retarding admixtures, Type C—Accelerating admixtures, Type > D—Water-reducing and retarding admixtures, Type E—Water-reducing and ...

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ASTM International - ASTM C494/C494M-17 - Standard ...

Jun 15, 2017  The use of chemical admixtures to produce high-slump (flowing) concrete is covered by Specification C1017/C1017M. Note 2: The purchaser should ensure that the admixture supplied for use in the work is equivalent in composition to the admixture subjected to test under this specification (see Section 6, Uniformity and Equivalence).

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ASTM C494/C494M-19

Standard Specification for Chemical Admixtures for Concrete. Note 1: As discussed in Appendix X2, it is recommended that, whenever practicable, supplementary tests be made by the purchaser using the cement, pozzolan, aggregates, air-entraining admixture, and the mixture proportions, batching sequence, and other physical conditions proposed for the specific work because the specific effects ...

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guide formulation of concrete admixture

This post lists down 4 types of chemical admixtures for concrete The simple addition of a dosage of the admixture to a plain concrete mixture A COMPLETE GUIDE... Admixture Formulations Know More Recent Developments in Concrete Admixture Formulations If Cemento 90 1 l-24 1993 4 Setting Accelerator for Cement Chemical Abstracts CA Vol 103...

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Material Specification For Admixtures For Concrete Ontario

Acces PDF Material Specification For Admixtures For Concrete Ontario Book of ASTM Standards, with Related Material Since 1930 more than 100,000 new chemical compounds have been developed and insufficient information exists on

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Concrete - Wikipedia

Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. In the past, lime based cement binders, such as lime putty, were often used but sometimes with other hydraulic cements, (water resistant) such as a calcium aluminate cement or with Portland cement to form Portland cement concrete (named for ...

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leed v4 compliant products

Mar 10, 2021  Sikafloor®-2002. Today we’ve tracked down another brand with a bunch of v4 compliant products – Liquid Nails. A single component that meets more than one criterion does not earn additional credit. If you're unable to find the right document, contact your local Tnemec representative and they'll be happy to help. LEED® Credit. In a previous entry we announced that our FS814 and SS90 ...

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ASTM C494/C494M-19 - Standard Specification for Chemical ...

Standard Specification for Chemical Admixtures for Concrete. 1.1 This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures for the purpose or purposes indicated for the eight types as follows: 1.1.8 Type S— Specific performance admixtures

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ASTM C1017/C1017M-98 - Standard Specification for Chemical ...

This specification covers two types of chemical admixtures to be added to portland cement concrete mixtures for the purpose of producing flowing concrete. The types are as follows: 1.1.1 Type I -Plasticizing, and 1.1.2 Type II -Plasticizing and retarding. 1.2 This specification stipulates tests of a chemical admixture

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ASTM C494/C494M: Standard Specification for Chemical ...

This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures in the field for the purpose or purposes indicated for the eight types as follows: Type A—Water-reducing admixtures, Type B—Retarding admixtures, Type C—Accelerating admixtures, Type > D—Water-reducing and retarding admixtures, Type E—Water-reducing and ...

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ASTM-C1017 Standard Specification for Chemical ...

Jun 01, 2015  This specification covers chemical admixtures to be added to hydraulic cement concrete mixtures for use in producing flowing concrete. The two types of chemical admixtures are: Type I — plasticizing; and Type II — plasticizing and retarding. Tests of the chemical admixtures with reference concreting materials or with concrete-making materials proposed for specific work are

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ASTM C1017/C1017M : Standard Specification for Chemical ...

Dec 15, 2013  ASTM C1017/C1017M, 2013 Edition, December 15, 2013 - Standard Specification for Chemical Admixtures for Use in Producing Flowing Concrete This specification covers two types of chemical admixtures to be added to hydraulic cement concrete mixtures for the purpose of producing flowing concrete. The types are as follows: Type I—Plasticizing, and

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IS 9103 (1999): Specification for Concrete Admixtures

CONCRETE ADMIXTURES - SPECIFICATION ( First Revision ) 1 SCOPE 1.1 This standard covers the chemical and air- entraining admixtures including superplasticizers, solid or liquid or emulsion, to be added to cement concrete at the time of mixing so as to achieve the desired property in concrete, in the plastic or hardened state. ...

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Material Specification For Admixtures For Concrete Ontario

Standard Specification for Chemical Admixtures for Concrete 1.1 This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures for the purpose or purposes indicated for the eight types as follows: 1.1.1 Type A— Water-reducing admixtures, IS 9103 (1999): Specification for Concrete Admixtures

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Chemical Admixtures For Concrete - Standards Australia

AS 1478.1-2000 REC:2018. Chemical admixtures for concrete, mortar and grout, Part 1: Admixtures for concrete. AS 1478.2-2005. Chemical admixtures for concrete, mortar and grout, Part 2: Methods of sampling and testing admixtures for concrete, mortar and grout. AS 1478.2-2005 REC:2018.

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Material Specification For Admixtures For Concrete Ontario

Standard Specification for Chemical Admixtures for Concrete CONCRETE ADMIXTURES - SPECIFICATION ( First Revision ) 1 SCOPE 1.1 This standard covers the chemical and air- entraining admixtures including superplasticizers, solid or liquid or emulsion, to be added to cement concrete at the time of mixing so as to achieve the desired IS 9103 (1999 ...

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AASHTO M 194M/M 194 : Standard Specification for Chemical ...

AASHTO M 194M/M 194, 2013 Edition, 2013 - Standard Specification for Chemical Admixtures for Concrete There is no abstract currently available for this document Read more

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ASTM International - ASTM C494/C494M-05A - Standard ...

Dec 15, 2005  The use of chemical admixtures to produce high-slump (flowing) concrete is covered by Specification C 1017. Note 2-The purchaser should ensure that the admixture supplied for use in the work is equivalent in composition to the admixture subjected to test under this specification (see Section 6, Uniformity and Equivalence).

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MAPEI Concrete Admixtures Specification

ASTM C494 - Standard Specification for Chemical Admixtures for Concrete. 2. ASTM C260 - Standard Specification for Air-Entraining Admixtures for Concrete. 3. ASTM C157 - Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete. 4. ASTM C1240 - Standard Specification for Silica Fume Used in Cementitious Mixtures.

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ASTM International - ASTM C1017/C1017M-07 - Standard ...

1.1 This specification covers two types of chemical admixtures to be added to hydraulic cement concrete mixtures for the purpose of producing flowing concrete. The types are as follows: 1.1.1 Type I -

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guide formulation of concrete admixture

This post lists down 4 types of chemical admixtures for concrete The simple addition of a dosage of the admixture to a plain concrete mixture A COMPLETE GUIDE... Admixture Formulations Know More Recent Developments in Concrete Admixture Formulations If Cemento 90 1 l-24 1993 4 Setting Accelerator for Cement Chemical Abstracts CA Vol 103...

Get Price