AS/NZS 4456.9:2003 PDF Download

AS/NZS 4456.9:2003 standard outlines the procedure for assessing the abrasion resistance of dry segmental pavers and flags. The standard specifies the use of steel ball bearings to simulate the impact and rolling action experienced by these masonry units in real-world applications.

The purpose of this test is to determine how well the segmental pavers and flags can withstand wear and tear over time. By subjecting the specimens to the abrasive action of steel ball bearings, the standard aims to provide a reliable measure of their durability and resistance to abrasion.

This method serves as a benchmark for manufacturers, builders, and designers, enabling them to assess the performance of different types of masonry units and segmental pavers. The results obtained from this test can help in selecting the most appropriate materials for specific applications, ensuring long-lasting and cost-effective solutions in construction projects.