BS EN 131087, also known as BS EN 13108-7, is a technical standard that pertains to asphalt mixtures used in road construction. It provides guidelines and specifications for the design, production, and testing of various types of asphalt mixes. This article aims to provide a comprehensive of BS EN 131087 and its significance in the construction industry.
The Purpose and Scope of BS EN 131087
The purpose of BS EN 131087 is to ensure the quality and performance of asphalt mixes used in road construction. This standard sets out the requirements for the composition of asphalt mixtures, including the proportions of aggregates, bitumen, and additives. It also specifies the methods for testing these materials to ensure they meet the necessary performance criteria.
BS EN 131087 covers several types of asphalt mixes, including hot mix asphalt (HMA), warm mix asphalt (WMA), and cold mix asphalt (CMA). It provides guidelines for the selection of appropriate mixtures based on factors such as traffic volume, climate conditions, and intended use. Additionally, this standard outlines the procedures for the design and production of asphalt mixes, including the mixing process, temperature control, and compaction methods.
Benefits and Application of BS EN 131087
Adhering to BS EN 131087 offers several benefits in road construction projects. Firstly, it ensures the consistency and reliability of asphalt mixes, leading to better performance and longer service life of roads. By following the specifications outlined in this standard, contractors can produce high-quality asphalt mixes that are resistant to cracking, rutting, and moisture damage.
Furthermore, BS EN 131087 provides a common framework for manufacturers, suppliers, and contractors involved in road construction. It facilitates communication and collaboration, as all parties are working towards the same quality objectives. This standard also assists in tendering processes, as it allows for fair assessment of competing asphalt mixtures based on their compliance with predefined criteria.
BS EN 131087 is widely applicable and relevant to road construction projects of all scales and complexities. From small local roads to major highways, following this standard ensures that asphalt mixes meet the required standards and deliver satisfactory performance. It is essential for maintaining road safety, reducing maintenance costs, and promoting sustainable infrastructure development.
In Conclusion
BS EN 131087 is a comprehensive technical standard that plays a crucial role in the design, production, and testing of asphalt mixes used in road construction. By adhering to this standard, stakeholders in the construction industry can ensure the quality, durability, and performance of asphalt surfaces. Compliance with BS EN 131087 leads to safer roads, longer-lasting pavements, and more efficient infrastructure development.
Nina She