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bs-en-1097-2-mechanical-and-physical-properties-testing
Aggregate Testing AASHTO T104 Soundness of Aggregate by Use of Sodium Sulfate or Magnesium SulfateAASHTO T113 Lightweight Particles in AggregateAASHTO T176 Plastic Fines in Graded Aggregate and SoilsAASHTO T255 Sand Equivalent Value of Soils and Fine AggregateAASHTO T27 Sieve Analysis of Fine and Coarse AggregatesAASHTO T304 Moisture Content of Aggregate by DryingAASHTO T84 Specific Gravity and Absorption of Fine AggregateAASHTO T85 Specific Gravity and Absorption of Coarse AggregateAASHTO T96 Resistance to Degradation of Coarse Aggregate by Abrasion and Impact in the Los Angeles MachineASTM C113 Standard Test Method for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth)ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by WashingASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by WashingASTM C123 Gradation of Fine AggregateASTM C1231 Petrographic Examination of AggregatesASTM C127 Density, Relative Density (Specific Gravity), and Absorption of Coarse AggregateASTM C128 Density, Relative Density (Specific Gravity), and Absorption of Fine AggregateASTM C131 Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and ImpactASTM C131 Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and ImpactASTM C131 Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and ImpactASTM C136 Sieve Analysis of Fine and Coarse AggregatesASTM C1365 Determination of Particle Shape Characteristics of Fine AggregateASTM C142 Clay Lumps and Friable Particles in AggregatesASTM C143 Gradation of AggregateASTM C174 Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Saturated Surface-Dry SpecimensASTM C29 Bulk Density (“Unit Weight”) and Voids in AggregateASTM C295 Petrographic Examination of AggregatesASTM C33 Specification for Concrete AggregatesASTM C40 Organic Impurities in Fine AggregateASTM C535 Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles MachineASTM C566 Total Moisture Content of Aggregate by DryingASTM C566 Total Moisture Content of Aggregate by DryingASTM C70 Surface Moisture in Fine AggregateASTM C88 Soundness of Aggregates by Use of Sodium Sulfate or Magnesium SulfateASTM C88 Soundness of Aggregates by Use of Sodium Sulfate or Magnesium SulfateASTM D1556 Density and Unit Weight of Soil in Place by the Sand-Cone MethodASTM D1557 Laboratory Compaction Characteristics of Soil Using Modified EffortASTM D2419 Sand Equivalent Value of Soils and Fine AggregateASTM D4318 Liquid Limit, Plastic Limit, and Plasticity Index of SoilsASTM D448 Classification for Sizes of Aggregate for Road and Bridge ConstructionASTM D4791 Flat Particles, Elongation Index, and Degradation of Coarse AggregateASTM D5821 Bulk Specific Gravity of Compacted Asphalt Mixtures Using Saturated Surface-Dry SpecimensASTM D698 Laboratory Compaction Characteristics of Soil Using Standard EffortASTM D75 Sampling AggregatesBS 812-103 Testing Aggregates – Particle Size DistributionBS 812-110 Shape and Texture of Aggregate ParticlesBS 812-111 Determination of Aggregate Flakiness IndexBS EN 932-1 General Sampling of AggregatesBS EN 932-3 Particle Size DistributionBS EN 933-3 Determination of Particle ShapeEN 1097-2 Tests for Mechanical and Physical Properties of Aggregates — Part 2: Methods for Determination of Resistance to FragmentationEN 1097-6 Determination of Particle Density and Water AbsorptionEN 1097-7 Determination of the Resistance to Wear by AbrasionEN 12620 Aggregates for ConcreteEN 13043 Aggregates for Bituminous Mixtures and Surface Treatments for Roads, Airfields, and Other Trafficked AreasEN 932-2 Tests for General Properties of Aggregates — Part 2: Methods for SamplingEN 933-1 Tests for Geometrical Properties of Aggregates — Part 1: Determination of Particle Size Distribution — Sieving MethodISO 11272 Determination of Resistance to Crushing of Coarse AggregateISO 13503-2 Determination of Particle Size DistributionISO 19579 Determination of Aggregate Angularity

Comprehensive Guide to BS EN 1097-2 Mechanical and Physical Properties Testing Laboratory Testing Service by Eurolab

Introduction

BS EN 1097-2 Mechanical and Physical Properties Testing is a laboratory testing service that evaluates the mechanical and physical properties of materials, particularly aggregates used in construction. This comprehensive guide provides an in-depth understanding of the standard requirements, test conditions, and methodology involved in this testing service.

The BS EN 1097-2 standard is a European Standard that specifies the methods for determining the mechanical and physical properties of aggregates used in construction. This standard is based on ISO 679:2019 (ISO 679:2019) and ASTM C136/C136M-19a (ASTM C136/C136M-19a). The EN 1097 series of standards covers various aspects of aggregate testing, including mechanical properties, physical properties, and chemical composition.

Legal and Regulatory Framework

The BS EN 1097-2 standard is a mandatory requirement for aggregates used in construction projects within the European Union. Compliance with this standard ensures that the aggregates meet the necessary quality requirements to ensure structural integrity and durability of buildings. The standard also provides guidelines for testing laboratories, ensuring that they adhere to established protocols and procedures.

International and National Standards

The BS EN 1097-2 standard is part of a larger series of standards developed by European Standardization Organizations (ESOs) and International Organization for Standardization (ISO). Some notable international standards related to aggregate testing include:

  • ISO 679:2019 (ISO 679:2019)

  • ASTM C136/C136M-19a (ASTM C136/C136M-19a)

  • EN 1235:2002 (EN 1235:2002)

    • National standards, such as those developed by the Turkish Standards Institution (TSE), also play a crucial role in ensuring compliance with local regulations.

    Standard Development Organizations and Their Role

    Standard development organizations, like the British Standards Institution (BSI) and the European Committee for Standardization (CEN), are responsible for creating and maintaining standards. These organizations work closely with industry stakeholders to ensure that standards reflect current practices and technologies.

    How Standards Evolve and Get Updated

    Standards evolve over time to incorporate new findings, technologies, or regulatory requirements. Regular reviews and updates of standards help maintain their relevance and effectiveness in ensuring quality and safety.

    Standard Numbers and Their Scope

    Some notable standard numbers related to aggregate testing include:

  • BS EN 1097-2:2019 (BS EN 1097-2:2019)

  • ISO 679:2019 (ISO 679:2019)

  • ASTM C136/C136M-19a (ASTM C136/C136M-19a)

    • Each standard has a specific scope and provides guidelines for testing laboratories.

    Standard Compliance Requirements

    Compliance with standards is essential to ensure that aggregates meet the necessary quality requirements. Industry sectors, such as construction, highway engineering, and railway infrastructure, rely on standard-compliant materials to guarantee structural integrity and safety.

    Standard-Related Information Summary Table

    Standard Number Title Scope

    --- --- ---

    BS EN 1097-2:2019 Mechanical and physical properties of aggregates - Determination of resistance to wear by abrasion (Rotary drum test) Testing the resistance to wear of aggregates using a rotary drum test.

    ISO 679:2019 Aggregates for construction - Test methods for determination of density, voids content and skeleton density Testing the physical properties of aggregates, including density, voids content, and skeleton density.

    Standard-Related Information Conclusion

    The BS EN 1097-2 standard is a critical component in ensuring the quality and safety of aggregates used in construction projects within the European Union. Compliance with this standard requires adherence to established protocols and procedures.

    ---

    Why This Specific Test is Needed and Required

    The BS EN 1097-2 Mechanical and Physical Properties Testing is essential for assessing the mechanical and physical properties of aggregates, which are critical factors in construction projects. The test provides valuable information on the aggregates resistance to wear, density, voids content, and skeleton density.

    Business and Technical Reasons for Conducting This Test

    Conducting this test ensures that aggregates meet the necessary quality requirements, guaranteeing structural integrity and safety of buildings. It also helps reduce costs associated with material waste, maintenance, and repair.

    Consequences of Not Performing This Test

    Failure to conduct this test can result in substandard construction materials, leading to reduced building durability, increased maintenance costs, and potential accidents.

    Industries and Sectors That Require This Testing

    The BS EN 1097-2 standard applies to various industries, including:

  • Construction

  • Highway engineering

  • Railway infrastructure

    • Risk Factors and Safety Considerations

    Aggregates used in construction projects pose significant risks if not properly tested. The test helps identify potential issues related to material degradation, which can compromise the structural integrity of buildings.

    Standard Requirements and Needs Summary Table

    Requirement Description

    --- ---

    Mechanical Properties Testing the resistance to wear of aggregates using a rotary drum test.

    Physical Properties Testing the physical properties of aggregates, including density, voids content, and skeleton density.

    Safety Considerations Ensuring that aggregates meet necessary quality requirements for structural integrity and durability.

    Standard Requirements and Needs Conclusion

    The BS EN 1097-2 standard is a critical component in ensuring the quality and safety of aggregates used in construction projects.

    ---

    Test Equipment and Materials

    The following equipment and materials are required for this test:

  • Rotary drum test apparatus

  • Aggregate samples

  • Water

  • Sand or other abrasive material

    • Test Procedure

    1. Prepare the aggregate sample according to the standard requirements.

    2. Conduct the rotary drum test using a rotary drum test apparatus.

    3. Measure the resistance to wear of aggregates.

    Test Results and Interpretation

    The test results are used to determine the mechanical and physical properties of aggregates, including resistance to wear, density, voids content, and skeleton density.

    Quality Control Measures

    To ensure accurate results, it is essential to:

  • Calibrate equipment regularly

  • Use standard procedures for sample preparation and testing

    • ---

    Conclusion

    The BS EN 1097-2 Mechanical and Physical Properties Testing is a critical component in ensuring the quality and safety of aggregates used in construction projects. Compliance with this standard requires adherence to established protocols and procedures.

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    Eurolabs Expertise in Aggregate Testing

    As a leading laboratory testing service provider, Eurolab offers expertise in aggregate testing, including BS EN 1097-2 Mechanical and Physical Properties Testing. Our experienced technicians use state-of-the-art equipment to provide accurate and reliable results.

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