It is recommended by the recently completed project VSS 2006/503 that a new project is formulated with a series of tests that are designed to develop requirements for complex modulus and fatigue resistance of laboratory prepared samples produced from current mixes in Swiss plants. The project will use dynamic four point bending and dynamic Indirect tensile tests. The latter has shown promising results in recent round robin tests and is simple to apply. Furthermore, a selected range of temperatures and frequencies are to be defined in order to provide enough data for ranking of pavements.
Deliverables: Update the Swiss Annex to EN