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>BSI Standards >93 CIVIL ENGINEERING>93.080 Road engineering>93.080.20 Road construction materials>BS EN 12697-48:2021+A1:2025 Bituminous mixtures — Test methods Interlayer Bonding
immediate downloadReleased: 2025-12-09
BS EN 12697-48:2021+A1:2025 Bituminous mixtures — Test methods Interlayer Bonding

BS EN 12697-48:2021+A1:2025

Bituminous mixtures — Test methods Interlayer Bonding

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Standard number:BS EN 12697-48:2021+A1:2025
Pages:48
Released:2025-12-09
ISBN:978 0 539 33775 4
Status:Standard
BS EN 12697-48:2021+A1:2025 Bituminous Mixtures — Test Methods Interlayer Bonding

BS EN 12697-48:2021+A1:2025 Bituminous Mixtures — Test Methods Interlayer Bonding

Introducing the BS EN 12697-48:2021+A1:2025, a comprehensive standard that is essential for professionals working with bituminous mixtures. This standard provides detailed test methods for assessing interlayer bonding, a critical aspect in the construction and maintenance of durable road surfaces.

Key Features

  • Standard Number: BS EN 12697-48:2021+A1:2025
  • Pages: 48
  • Release Date: December 9, 2025
  • ISBN: 978 0 539 33775 4
  • Status: Standard

Why Choose This Standard?

The BS EN 12697-48:2021+A1:2025 standard is an indispensable resource for engineers, researchers, and professionals involved in the design, testing, and application of bituminous mixtures. It provides a robust framework for evaluating the interlayer bonding of bituminous materials, ensuring that the constructed layers adhere properly, which is crucial for the longevity and performance of road pavements.

Comprehensive Coverage

With 48 pages of detailed guidelines, this standard covers a wide range of test methods that are essential for assessing the quality and performance of interlayer bonding in bituminous mixtures. It ensures that you have access to the most up-to-date and relevant information, helping you to maintain high standards in your projects.

Up-to-Date Information

Released on December 9, 2025, the BS EN 12697-48:2021+A1:2025 includes the latest amendments and updates, ensuring that you are working with the most current standards in the industry. This ensures compliance with the latest industry practices and helps in achieving optimal results in your projects.

Internationally Recognized

As a part of the BS EN series, this standard is recognized internationally, making it a valuable addition to your professional library. It aligns with global best practices, ensuring that your work meets international quality and safety standards.

Applications

The BS EN 12697-48:2021+A1:2025 standard is applicable in various scenarios, including:

  • Design and construction of new road pavements
  • Maintenance and rehabilitation of existing road surfaces
  • Quality control and assurance in road construction projects
  • Research and development in the field of bituminous materials

Benefits of Using This Standard

By adhering to the BS EN 12697-48:2021+A1:2025 standard, you can ensure:

  • Enhanced Durability: Proper interlayer bonding leads to more durable road surfaces, reducing the need for frequent repairs and maintenance.
  • Improved Safety: Well-bonded layers contribute to safer road conditions, minimizing the risk of accidents caused by surface failures.
  • Cost Efficiency: By ensuring high-quality construction, this standard helps in reducing long-term costs associated with road maintenance and repairs.
  • Environmental Sustainability: Durable road surfaces reduce the need for frequent reconstruction, thereby minimizing the environmental impact associated with road construction activities.

Conclusion

The BS EN 12697-48:2021+A1:2025 is a vital tool for anyone involved in the field of bituminous mixtures. Its comprehensive guidelines and internationally recognized standards make it an essential resource for ensuring the quality, safety, and durability of road pavements. By incorporating this standard into your projects, you can achieve superior results and contribute to the development of sustainable and reliable infrastructure.

DESCRIPTION

BS EN 12697-48:2021+A1:2025


This standard BS EN 12697-48:2021+A1:2025 Bituminous mixtures — Test methods is classified in these ICS categories:
  • 93.080.20 Road construction materials
This document specifies test methods for determining the bond strength between an asphalt layer and other newly constructed construction layers or existing substrates in road or airfield pavements. The tests can also be applied on laboratory prepared interlayers. The normative tests described in this document are: — Torque Bond Test (TBT), generally applicable to any layer thicknesses; — Shear Bond Test (SBT), generally applicable to layer thicknesses > 15 mm; — Tensile Adhesion Test (TAT), generally applicable to layer thicknesses ≤ 15 mm. NOTE Further non normative test methods are described in informative annexes: — Annex A (informative) - Compressed Shear Bond Test (CSBT); — Annex B (informative) - Alternative Shear Bond Test (ASBT); — Annex C (informative) - Layer Adhesion Measuring Instrument (LAMI).