EUROLAB
aashto-t119-compressive-strength-of-cylinders
Concrete and Mortar Testing AASHTO T112 Density of AggregateAASHTO T119 Compressive Strength of CylindersAASHTO T119 Compressive Strength of Cylindrical Concrete SpecimensAASHTO T161 Length Change of Hardened ConcreteAASHTO T22 Slump Test for Fresh ConcreteAASHTO T23 Air Content of Freshly Mixed Concrete by Pressure MethodAASHTO T24 Air Content of Hydraulic Cement Concrete by Pressure MethodAASHTO T71 Sampling and Testing of AggregateAASHTO T97 Compression Testing of ConcreteAASHTO T97 Compressive Strength of CylindersACI 209 Prediction of Creep, Shrinkage, and Temperature EffectsACI 211 Guide for Concrete Mixture ProportioningACI 214 Guide for Evaluation of Strength Test ResultsACI 234 Guide for Concrete DurabilityACI 301 Specifications for Structural ConcreteACI 318 Building Code Requirements for Structural ConcreteACI 318 Structural Concrete Code RequirementsACI 522 Guide for Fiber-Reinforced ConcreteACI 544 Fiber Reinforcement TestingASTM C1064 Temperature of Freshly Mixed Hydraulic-Cement ConcreteASTM C1074 Estimating Concrete Strength by Maturity MethodASTM C1077 Standard Practice for Laboratories Testing ConcreteASTM C109 Compressive Strength of Hydraulic Cement MortarsASTM C109M Compressive Strength of Hydraulic Cement MortarsASTM C114 Chemical Analysis of Hydraulic CementASTM C1152 Acid Soluble Chloride in Concrete and Concrete Raw MaterialsASTM C1157 Performance Specification for Hydraulic CementASTM C1202 Electrical Indication of Concrete’s Ability to Resist Chloride Ion PenetrationASTM C1231 Structural Testing of Drilled Concrete CoresASTM C1237 Flow of Mortar Using a Flow TableASTM C1240 Testing for Air-Entraining AdmixturesASTM C1260 Accelerated Mortar Bar Test for Alkali-Silica ReactionASTM C138 Unit Weight, Yield, and Air Content of ConcreteASTM C140 Density, Yield, and Air Content of MortarASTM C143 Slump of Hydraulic-Cement ConcreteASTM C143 Slump of Hydraulic-Cement ConcreteASTM C1512 Restrained Expansion of Mortar Bars Due to ASRASTM C156 Air Content in Freshly Mixed Concrete by Volumetric MethodASTM C157 Length Change of Hardened ConcreteASTM C157 Length Change of Hardened ConcreteASTM C1576 Testing Mortars for Air ContentASTM C1579 Early Age Shrinkage of Cementitious Mixtures Using Embedded Strain GaugesASTM C1585 Measurement of Rate of Absorption of Water by Hydraulic Cement ConcreteASTM C1602 Mixing Water for ConcreteASTM C1609 Flexural Performance of Fiber-Reinforced ConcreteASTM C1679 Method for Measuring Early-Age Shrinkage of Cementitious MixturesASTM C171 Sampling Fresh ConcreteASTM C185 Determination of Carbonation DepthASTM C185 Determination of Carbonation Depth in ConcreteASTM C185 Measurement of Setting Time of Hydraulic CementASTM C231 Air Content in Freshly Mixed Concrete by Pressure MethodASTM C231 Air Content of Freshly Mixed Concrete by Pressure MethodASTM C266 Time of Setting of Concrete Mixtures by Penetration ResistanceASTM C293 Flexural Strength of ConcreteASTM C293 Flexural Strength of Concrete Using Simple Beam with Third-Point LoadingASTM C293 Flexural Strength of Concrete Using Simple Beam with Third-Point LoadingASTM C293 Testing Concrete Beam Flexural StrengthASTM C31 Making and Curing Concrete Test SpecimensASTM C349 Compressive Strength of Hydraulic Cement MortarsASTM C39 Compressive Strength Testing of Concrete CylindersASTM C42 Obtaining and Testing Drilled Cores and Sawed BeamsASTM C469 Modulus of Elasticity and Poisson’s Ratio in ConcreteASTM C469 Static Modulus of Elasticity and Poisson’s Ratio of Concrete in CompressionASTM C494 Chemical Admixtures for ConcreteASTM C642 Density, Absorption, and Voids in Hardened ConcreteASTM C666 Resistance of Concrete to Rapid Freezing and ThawingASTM C78 Flexural Strength of ConcreteASTM C78 Flexural Strength of Concrete BeamsASTM C805 Rebound Number of Hardened ConcreteASTM C876 Half-Cell Potential of Steel in ConcreteBS 1881-121 Determination of Water Absorption of Hardened ConcreteBS 1881-203 Testing for Compressive StrengthBS 1881-208 Testing for Flexural StrengthBS 4550 Specification for Concrete TestingBS 4551 Testing of Concrete – Methods for Strength and DensityBS 812 Testing AggregatesBS 8500-1 Concrete – Part 1: Specification for Constituent MaterialsBS 8500-2 Concrete – Part 2: Specification for ConcreteBS EN 1015-11 Determination of Flexural and Compressive Strength of MortarBS EN 197-1 Cement StandardsBS EN 206 Specification for ConcreteBS EN 480-11 Admixtures for Concrete – Testing MethodsBS EN 934-2 Concrete AdmixturesEN 12390-10 Determination of Chloride Content in Hardened ConcreteEN 12390-2 Making and Curing Specimens for Strength TestsEN 12390-3 Compressive Strength of Test SpecimensEN 12390-5 Flexural Strength of Test SpecimensEN 12390-6 Tensile Splitting Strength of Test SpecimensEN 12390-7 Density of Hardened ConcreteEN 12390-8 Depth of Penetration of Water Under PressureEN 12620 Aggregates for ConcreteEN 12620 Aggregates for ConcreteEN 13039 Siliceous Sand for ConcreteEN 13055 Lightweight AggregatesEN 13286-47 Test Methods for Unbound and Hydraulically Bound MixturesEN 13670 Execution of Concrete StructuresEN 196-1 Determination of StrengthEN 196-3 Determination of Setting Times and SoundnessEN 196-6 Determination of FinenessEN 197-1 Cement Composition and SpecificationsEN 197-1 Composition, Specifications and Conformity Criteria for Common CementsEN 206-1 Concrete Specification, Performance, Production and ConformityISO 14001 Environmental Management in Concrete ProductionISO 15686-2 Service Life Planning of Concrete StructuresISO 1920-1 Sampling of Hardened ConcreteISO 1920-3 Sampling Fresh ConcreteISO 1920-4 Strength Testing of Concrete – Part 4: Strength by CompressionISO 1920-5 Determination of Tensile Splitting StrengthISO 1920-6 Flexural Strength Testing of ConcreteISO 1920-7 Determination of Density of Hardened ConcreteISO 1920-8 Determination of Water Absorption of Hardened ConcreteISO 1920-9 Determination of Freeze-Thaw ResistanceISO 21930 Sustainability in Building ConstructionISO 22112 Concrete Testing – Durability TestingISO 679 Determination of Strength of Hydraulic CementISO 679 Methods of Testing Cement – Determination of Strength

AASHTO T119 Compressive Strength of Cylinders Laboratory Testing Service

The AASHTO T119 standard is a widely accepted testing method for evaluating the compressive strength of cylindrical specimens, commonly used in the construction industry. The standard is published by the American Association of State Highway and Transportation Officials (AASHTO) and provides guidelines for conducting laboratory tests to determine the compressive strength of concrete cylinders.

International and National Standards

The AASHTO T119 standard is based on international standards such as ISO 1920-1:2013, which specifies the requirements for testing the compressive strength of concrete. The European Standard EN 12390-3:2009 also provides guidelines for testing the compressive strength of concrete cylinders.

Standard Development Organizations

The development and maintenance of AASHTO standards are overseen by the AASHTO Committee on Materials (MMS) and the AASHTO Technical Committee on Materials. These committees consist of experts from various industries, including construction, materials science, and engineering.

Evolution of Standards

Standards evolve over time to reflect changes in technology, regulations, and industry practices. The AASHTO T119 standard has undergone revisions to incorporate new testing methods and procedures. For example, the 2017 edition of the standard introduced new provisions for testing concrete cylinders with different shapes and sizes.

Standard Numbers and Scope

The AASHTO T119 standard is designated as AASHTO T119-17 (2017). The scope of the standard includes:

  • Specimens: Concrete cylinders with a diameter of 150 mm (6 in) or more
  • Testing method: Compressive strength testing using a compression testing machine
  • Test parameters: Load, displacement, and strain measurements
  • Compliance Requirements

    Construction projects require compliance with relevant standards to ensure safety, quality, and performance. The AASHTO T119 standard is widely adopted by government agencies, contractors, and material suppliers.

    Industry-Specific Examples

  • Highway construction: AASHTO T119 testing is used to determine the compressive strength of concrete cylinders for highway construction projects.
  • Building construction: The standard is applied in building construction projects to evaluate the compressive strength of concrete cylinders.
  • Materials testing: AASHTO T119 testing is used by material suppliers and manufacturers to ensure compliance with industry standards.
  • The AASHTO T119 standard provides a framework for conducting laboratory tests to determine the compressive strength of concrete cylinders. The need for this test arises from the importance of evaluating the mechanical properties of concrete materials in construction projects.

    Business and Technical Reasons

  • Ensuring safety: Compressive strength testing helps ensure that concrete structures can withstand loads without failing.
  • Quality control: Testing enables builders and suppliers to verify that materials meet specified requirements.
  • Cost savings: Conducting tests early in the project reduces costs associated with material waste, rework, or damage.
  • Consequences of Not Performing This Test

    Failure to conduct AASHTO T119 testing can result in:

  • Reduced structural integrity
  • Increased risk of failure
  • Material waste and rework
  • Cost overruns
  • Industries and Sectors

    The following industries and sectors require AASHTO T119 testing:

  • Construction: Highway construction, building construction, bridge construction
  • Materials: Cement, concrete aggregates, admixtures
  • Infrastructure: Road maintenance, bridge maintenance
  • Risk Factors and Safety Implications

    Failure to conduct AASHTO T119 testing can lead to safety hazards, including:

  • Structural failure
  • Material damage
  • Environmental risks (e.g., spills, contamination)
  • Quality Assurance and Control

    Eurolabs quality management system ensures that all tests are conducted in accordance with international standards and regulations.

    Product Safety and Reliability

    AASHTO T119 testing contributes to product safety and reliability by:

  • Verifying material properties
  • Ensuring compliance with industry standards
  • Minimizing the risk of structural failure
  • Competitive Advantages

    Conducting AASHTO T119 testing provides a competitive advantage in several ways:

  • Demonstrating commitment to quality and safety
  • Enhancing reputation among clients and partners
  • Increasing market share through improved product reliability and performance.
  • Cost-Benefit Analysis

    The cost-benefit analysis of conducting AASHTO T119 testing is favorable, considering the potential savings from:

  • Reduced material waste and rework
  • Improved construction efficiency
  • Enhanced safety and reduced risk
  • This section provides a detailed explanation of how to conduct the test, including equipment requirements, sample preparation procedures, and testing parameters.

    Testing Equipment

    The following equipment is required for AASHTO T119 testing:

  • Compression testing machine
  • Specimen molds
  • Calipers or micrometer
  • Load cell or strain gauge
  • Sample Preparation Procedures

    Concrete cylinders are prepared according to the standards requirements. The sample preparation process includes:

  • Casting: Cylindrical specimens are cast using a mold.
  • Curing: Specimens are cured under controlled conditions (e.g., temperature, humidity).
  • Testing Parameters

    The following testing parameters are specified in the AASHTO T119 standard:

  • Load application rate
  • Displacement measurement
  • Strain measurement
  • Equipment Calibration

    All equipment used for testing must be calibrated according to the manufacturers instructions.

    Data Collection and Analysis

    Data is collected using a data acquisition system or strain gauge. The analysis of test results follows the standards guidelines, including:

  • Load-displacement relationships
  • Strain measurements
  • Compressive strength calculation
  • Repeatability and Reproducibility

    Tests are conducted in accordance with international standards for repeatability and reproducibility.

    Interpretation of Results

    The results of the AASHTO T119 test provide information about the compressive strength of concrete cylinders. The interpretation of results follows the standards guidelines, including:

  • Compressive strength calculation
  • Quality assessment
  • Recommendations for further testing or material improvement
  • This comprehensive guide has provided an overview of the AASHTO T119 standard and its application in the construction industry. By following this guide, readers can understand the importance of conducting compressive strength testing using the AASHTO T119 method.

    Conclusion

    AASHTO T119 testing is a widely accepted method for evaluating the compressive strength of concrete cylinders. Conducting this test helps ensure safety, quality control, and cost savings in construction projects. By following the standards guidelines, readers can interpret results accurately and make informed decisions about material selection and use.

    Appendix

    The appendix includes additional information on:

  • Equipment calibration
  • Data collection and analysis
  • Repeatability and reproducibility
  • This comprehensive guide has provided a thorough understanding of the AASHTO T119 standard and its application in the construction industry.

    Need help or have a question?
    Contact us for prompt assistance and solutions.

    Latest News

    View all

    JOIN US
    Want to make a difference?

    Careers