ASTM D2940/D2940M - 20: Essential Standard for Civil Engineering

The ASTM D2940/D2940M - 20 is an authoritative standard published by ASTM International, specifically tailored for civil engineering applications. This document is vital for professionals involved in the construction and material testing industries, providing comprehensive guidelines and specifications for the use of graded aggregate material in asphalt mixtures.

Released on May 1, 2020, this standard sets forth the criteria for grading, quality, and performance of aggregate materials. The specification outlines the parameters necessary to ensure that aggregates used in asphalt mixes meet stringent durability and performance expectations, thereby enhancing the longevity and safety of constructed surfaces.

Among its key features, ASTM D2940/D2940M - 20 details procedures for sampling, testing, and evaluating the physical properties of aggregates. It encompasses a variety of aggregates, including those sourced from quarries and recycled materials, making it applicable for a diverse range of projects, from roadways to airport pavements. The document emphasizes the importance of proper grading, which is crucial for achieving optimal stability, resistance to deformation, and overall performance in asphalt pavement.

Compliance with ASTM D2940/D2940M - 20 not only ensures that aggregate materials meet established safety standards but also contributes to the broader goals of sustainable civil engineering practices. By adhering to these rigorous specifications, engineers and contractors can significantly reduce the risk of premature pavement failure, which often leads to increased maintenance costs and safety hazards.

The document is available in both PDF and hardcopy formats, making it accessible for professionals who prefer digital or physical publications. At a price of £59.00, acquiring this essential standard is a small investment that promises substantial returns in terms of enhanced project outcomes and compliance assurance.

In conclusion, ASTM D2940/D2940M - 20 is an indispensable resource for civil engineering professionals dedicated to upholding quality and performance in construction projects. By integrating these specifications into your practice, you not only elevate the standard of your work but also contribute to the safety and durability of infrastructure worldwide.