Technological Fundamentals and Standards
Definition and subtypes of SDA
VSS 40436 SDA surfaces are divided into several subtypes based on their void content and maximum...
Development and Standardization in Switzerland
More than five decades of research have led to a continuous development of low-noise road surface...
International classification of noise-optimized surfaces compared to SDA
International is only a part of the noise-reducing pavements that follow a similar concept to the...
Adjustments to the recipe - acoustic optimization potential
Extensive practical experiences were used to optimize the installation parameters of semi-dense a...