BS EN 12697-26:2018 PDF Download

BS EN 12697-26:2018 is a European standard that provides methods for evaluating the stiffness of bituminous mixtures. These methods involve various tests, such as bending tests and direct and indirect tensile tests, which are conducted on compacted bituminous material under controlled loading conditions. The tests aim to determine the relative stiffness of different bituminous mixtures, allowing for the assessment of their performance in pavement applications.

This standard allows for flexibility in the choice of testing devices and conditions, as long as they meet the requirements specified in the product standards for bituminous mixtures. The test results obtained from these methods serve as valuable data for estimating the structural behavior of bituminous mixtures in road construction. Furthermore, the standard helps in comparing the stiffness characteristics of different mixtures and determining their compliance with specifications.

It is important to note that the scope and applicability of BS EN 12697-26:2018 are further explained in the product standards for bituminous mixtures. This standard plays a crucial role in ensuring the quality and performance of bituminous mixtures used in road infrastructure.