• ASTM C27 The Mother of All (Precast) StandardsNPCA

    C27 benefits designers producers and end users of precast concrete products. By Gary K. Munkelt P.E. The American Society for Testing and Materials (ASTM) is a volunteer organization that C27 benefits designers producers and end users of precast concrete products. By Gary K. Munkelt P.E. The American Society for Testing and Materials (ASTM) is a volunteer organization that creates and publishes standards for materials products systems and services. Chat Online
  • ASTM C469 / C469M "Standard Test Method for Static

    ASTM C469 / C469M "Standard Test Method for Static Modulus of Elasticity and Poisson s Ratio of Concrete in Compression" ASTM International 2014. has been cited by the following article Article.

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  • ASTM C469/C469MStandard Test Method for Static Modulus

    scope This test method covers determination of (1) chord modulus of elasticity (Young s) and (2) Poisson s ratio of molded concrete cylinders and diamond-drilled concrete cores when under scope This test method covers determination of (1) chord modulus of elasticity (Young s) and (2) Poisson s ratio of molded concrete cylinders and diamond-drilled concrete cores when under longitudinal compressive stress ord modulus of elasticity and Poisson s ratio are defined in Terminology E6. The values stated in either SI units or inch-pound units are to be regarded separately as standard. Chat Online
  • Talk List of AASHTO standardsWikipedia

    This article is within the scope of WikiProject Civil engineering a collaborative effort to improve the coverage of Civil engineering on Wikipedia. If you would like to participate please visit the project This article is within the scope of WikiProject Civil engineering a collaborative effort to improve the coverage of Civil engineering on Wikipedia. If you would like to participate please visit the project page where you can join the discussion and see a list of open tasks. List This article has been rated as List-Class on the project s quality scale. Chat Online
  • MATERIAL PROPERTIES OF CONCRETE Figure 62-1A

    Modulus of Elasticity Ec (ksi) Modulus of Rupture fr (psi) Class C 4000 3645 480 Class A 3500 3410 450 Class B 3000 3155 415 Notes 1. Thermal coefficient of expansion = 6.0 x 10-6/°F 2. Shrinkage coefficient = 0.0002 after 28 days = 0.0005 after 1 year 3. Normal weight concrete density =

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  • Talk List of AASHTO standardsWikipedia

    This article is within the scope of WikiProject Civil engineering a collaborative effort to improve the coverage of Civil engineering on Wikipedia. If you would like to participate please visit the project page where you can join the discussion and see a list of open tasks. List This article has been rated as List-Class on the project s quality scale.

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  • Young s ModulusTensile and Yield Strength for common

    Young s Modulus or Tensile Modulus alt. Modulus of Elasticityand Ultimate Tensile and Yield Strength for steel glass wood and other common materials Sponsored Links Tensile Modulusor Young s Modulus alt. Modulus of Elasticityis a measure of stiffness of an elastic material.

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  • Modulus of elasticity of concrete 3 Different standards

    Mar 04 2019 · Ec = Modulus of elasticity of concrete. f c = Compressive strength of concrete. According to. ACI 318–08 (Normal weight concrete) the modulus of elasticity of Ec = Modulus of elasticity of concrete. f c = Compressive strength of concrete. According to. ACI 318–08 (Normal weight concrete) the modulus of elasticity of concrete is Ec =4700 √f c Mpa and IS 456 the modulus of elasticity of concrete is 5000√f c MPa. The main factors which may affect the values determination of modulus of Chat Online
  • ASTM C469Jenni Anderson Concrete Lab Prelab ASTM C469

    Jenni Anderson Concrete Lab Prelab ASTM C469Standard Test Method for Static Modulus of Elasticity and Poission s Ratio of Concrete in Compression This test method is used for concrete mixes of any age in order to find the stress strain ratio (Modulus of Elasticity) and the lateral strain to longitudinal strain ratio (Poisson s ratio).

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  • ConcreteProperties

    ConcretePropertiesProperties of normal strength Portland cement concrete ConcreteVolume EstimateEstimate required concrete volume per sq. ft. of slab Concrete ColumnsEstimate ConcretePropertiesProperties of normal strength Portland cement concrete ConcreteVolume EstimateEstimate required concrete volume per sq. ft. of slab Concrete ColumnsEstimate concrete volume required for concrete columns Chat Online
  • Standard Test Method for Dynamic Young s Modulus Shear

    Designation E1875 − 08 Standard Test Method for Dynamic Young s Modulus Shear Modulus and Poisson s Ratio by Sonic Resonance1 This standard is issued under the fixed designation E1875

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  • How to fit a concrete cylinder with compressometer

    Oct 31 2014 · How to fit a concrete cylinder with compressometer-extensometer for Elasticity Modulus test ASTM C231 Standard Test Method for Air Content of Freshly Modulus of Elasticity of concrete as

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  • Standard Test Method for Static Modulus of Elasticity and

    This test method covers determination of (1) chord modulus of elasticity (Young s) and (2) Poisson s ratio of molded concrete cylinders and diamond-drilled concrete cores when under longitudinal This test method covers determination of (1) chord modulus of elasticity (Young s) and (2) Poisson s ratio of molded concrete cylinders and diamond-drilled concrete cores when under longitudinal compressive stress ord modulus of elasticity and Poisson s ratio are defined in Terminology E 6. The values stated in inch-pound units are to be regarded as the standard. Chat Online
  • ASTM-C469 Standard Test Method for Static Modulus of

    ASTM-C469 Standard Test Method for Static Modulus of Elasticity and Poisson s Ratio of Concrete in Compressioncompression testing concrete modulus of elasticity Poisson s ratio ICS ASTM-C469 Standard Test Method for Static Modulus of Elasticity and Poisson s Ratio of Concrete in Compressioncompression testing concrete modulus of elasticity Poisson s ratio ICS Number Code 91.100.30 (Concrete and concrete products) Chat Online
  • (PDF) Modulus elasticity of the graded concrete a

    The static modulus of elasticity test is performed at an age of 28 days using compressometers in accordance with ASTM C469. standard. The slump flow test elastic modulus of concrete for 28

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  • Shore durometerWikipedia

    The ASTM D2240 standard recognizes twelve different durometer scales using combinations of specific spring forces and indentor configurations. These scales are properly referred to as durometer types i.e. a durometer type is specifically designed to determine a specific scale and the scale does not exist separately from the durometer.

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  • StandardsRoad Authority

    ASTM C1077-15a Standard Practice for Agencies Testing Concrete and Concrete Aggregates for Use in Construction and Criteria for Testing Agency Evaluation ASTM C1244-11 Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill Metric Flexural Strength and Modulus of Elasticity of Chemical-Resistant Mortars

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  • (Issued 1 Dec. 1992) Cl66 CRD-C 166-92WBDG

    (Issued 1 Dec. 1992) Cl66 CRD-C 166-92 Standard Test Method for Static Modulus of Elasticity of Concrete in Tension 1. Scope 3. Terminology 1.1 This test method covers determination of chord modulus of elasticity (Young s) for molded con-crete cylinders and diamond-drilled concrete cores when under axial tensile stress. 3.1 Definitions

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  • Concrete Repair Materialsftp.dot.state.tx

    ASTM C392 Maximum Shrinkage 0.07 at 28 days ASTM C1573 Minimum Splitting Tensile Strength psi 400 at 24 hours ASTM C496 Maximum Coefficient of Thermal Expansion micro strain /°F ASTM C392 Maximum Shrinkage 0.07 at 28 days ASTM C1573 Minimum Splitting Tensile Strength psi 400 at 24 hours ASTM C496 Maximum Coefficient of Thermal Expansion micro strain /°F Informational4 Tex-428-A Maximum Modulus of Elasticity ksi 4Informational ASTM C496 Minimum Bond Strength psi 52 000 at 24 hours ASTM C882 1. Chat Online
  • Relation between Masonry Compressive Strength and Modulus

    Nov 11 2017 · The masonry Modulus of Elasticity (Em) is commonly calculated as the chord modulus of the linear part of the masonry compression stress-strain curve which is typically defined to be between 5 and 33 of the ultimate masonry compressive strength (f m) (ASTM 2003a Drysdale et al. 1999).

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  • Modulus of Elasticity of ConcreteCivil Engineering

    Modulus of Elasticity of Concrete. Modulus of Elasticity of Concrete can be defined as the slope of the line drawn from stress of zero to a compressive stress of 0.45f c. As concrete is a Modulus of Elasticity of Concrete. Modulus of Elasticity of Concrete can be defined as the slope of the line drawn from stress of zero to a compressive stress of 0.45f c. As concrete is a heterogeneous material. The strength of concrete is dependent on the relative proportion and modulus of elasticity Chat Online
  • Standard Test Method for Static Modulus of Elasticity and

    Standard Test Method for Static Modulus of Elasticity and Poisson s Ratio of Concrete in Compression1 This standard is issued under the fixed designation C469/C469M the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.

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  • Natural Stone InstituteASTM International Standards

    The following ASTM standards are referenced in the Natural Stone Institute s Dimension Stone Design Manual Standard Test Method for Flexural Modulus of Elasticity of Dimension Stone. Standard Guide for Petrographic Examination of Aggregates for Concrete. ASTM C630/C630M. Standard Specification for Water-Resistant Gypsum Backer Board.

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  • (PDF) Modulus of elasticity in deep bored piles

    Standard test method for static modulus of elasticity and Poisson s ratio of concrete in compression. Book of Standards Vol. 04.02 C469/C469M-10 ASTM International West Conshohocken PA.

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  • Natural Stone InstituteASTM International Standards

    The following ASTM standards are referenced in the Natural Stone Institute s Dimension Stone Design Manual Standard Test Method for Flexural Modulus of Elasticity of Dimension Stone. Standard Guide for Petrographic Examination of Aggregates for Concrete. ASTM C630/C630M. Standard Specification for Water-Resistant Gypsum Backer Board.

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  • MATERIAL PROPERTIES OF CONCRETE Figure 62-1A

    Modulus of Elasticity Ec (ksi) Modulus of Rupture fr (psi) Class C 4000 3645 480 Class A 3500 3410 450 Class B 3000 3155 415 Notes 1. Thermal coefficient of expansion = 6.0 x 10-6/°F 2. Modulus of Elasticity Ec (ksi) Modulus of Rupture fr (psi) Class C 4000 3645 480 Class A 3500 3410 450 Class B 3000 3155 415 Notes 1. Thermal coefficient of expansion = 6.0 x 10-6/°F 2. Shrinkage coefficient = 0.0002 after 28 days = 0.0005 after 1 year 3. Normal weight concrete density =Chat Online
  • Properties of concreteWikipedia

    Elasticity. The modulus of elasticity of concrete is a function of the modulus of elasticity of the aggregates and the cement matrix and their relative proportions. The modulus of elasticity of Elasticity. The modulus of elasticity of concrete is a function of the modulus of elasticity of the aggregates and the cement matrix and their relative proportions. The modulus of elasticity of concrete is relatively constant at low stress levels but starts decreasing at higher stress levels as Chat Online
  • List of ASTM International standardsWikipedia

    685 rows · This is a list of ASTM International standards. Standard designations usually consist of a

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  • Modulus of Elasticity Testing Machine ASTM Standards

    ASTM E2769Standard Test Method for Elastic Modulus by Thermomechanical Analysis Using Three-Point Bending and Controlled Rate of Loading C469/C469M-14Standard Test Method for Static Modulus of Elasticity and Poisson s Ratio of Concrete in Compression C580-02(2012)Standard Test Method for Flexural Strength and Modulus of Elasticity

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  • Standard Test Method for Static Modulus of Elasticity and

    3.2 The modulus of elasticity and Poisson s ratio values applicable within the customary working stress range (0 to 40 of ultimate concrete strength) are used in sizing of reinforced and nonreinforced structural members establishing the quantity of reinforcement and computing stress for observed strains.

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  • ASTM-C469/C469M 2014MADCAD

    ASTM International formerly known as the American Society for Testing and Materials (ASTM) is a globally recognized leader in the development and delivery of international voluntary consensus ASTM International formerly known as the American Society for Testing and Materials (ASTM) is a globally recognized leader in the development and delivery of international voluntary consensus standards. Today some 12 000 ASTM standards are used around the world to improve product quality enhance safety facilitate market access and trade Chat Online
  • Compressometer-Extensometer for Elastic Modulus determination

    Compressometer-Extensometer for Elastic Modulus determination Controls concrete testing equipment. Compressometer-Extensometer for Elastic Modulus determination They can be easily applied to the specimen by a pair of elastic bands supplied as standard.

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  • Elastic Modulus of ConcreteLinkedIn

    Jan 22 2017 · Elastic modulus is a fundamental parameter in designing concrete structures. In recent years building specifications have even required a specific elastic modulus of Elastic modulus is a fundamental parameter in designing concrete structures. In recent years building specifications have even required a specific elastic modulus of concrete Chat Online
  • ASTM E11117 Standard Test Method for Young s Modulus

    1.1 This test method covers the determination of Young s modulus tangent modulus and chord modulus of structural materials see Fig. 1. This test method is limited to materials in which and to temperatures and stresses at which creep is negligible compared to the strain produced immediately upon loading and to elastic behavior.

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  • EVALUATING EXISTING CONCRETE MASONRY CONSTRUCTION

    Modulus of Elasticity. ASTM C 1197 Standard Test Method for In Situ Measurement of Masonry Deformability Properties Using the Flatjack Method (ref. 13) can be used to evaluate the modulus Modulus of Elasticity. ASTM C 1197 Standard Test Method for In Situ Measurement of Masonry Deformability Properties Using the Flatjack Method (ref. 13) can be used to evaluate the modulus of elasticity (stiffness) of a single wythe of unreinforced masonry constructed with solid units. Chat Online