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Lebenszykluskosten
Die sogenannten Lebenszykluskosten (LCC) umfassen idealerweise den gesamten Lebenszyklus eines Ba...
Akustischer Unterhalt
Mit einer gut abgestimmten Belagsrezeptur und geeigneten Unterhaltsmassnahmen kann die Lebensdaue...
Erwartete akustische Wirkungen
Damit ein Belag in der Schweiz als lärmarm gilt, muss gemäss VSS 40 425 Lärmmindernde Decken-Grun...
Übersicht lärmarme Beläge
Auf stark befahrenen Verkehrsachsen, wo es häufig zu deutlichen Überschreitungen der Lärmgrenzwer...
Akustik
Die akustische Erfolgskontrolle bildet das Kernstück der Leistungsüberwachung von lärmarmen SDA-B...
Markierungen
Ein weiteres Störpotential geht von Fahrbahnmarkierungen aus, wobei zwischen Strukturmarkierungen...
Further literature, videos, and links
Literature Acoustics of Road Surfaces - Basics, Experiences, and Practice in the Canton of Aarga...
Limitations
This wiki aims to make current knowledge about quiet roads and particularly noise-reducing road s...
Slope
In general, it should be noted that low-noise surfaces lose effectiveness on steeper gradients (>...
Tram tracks
When crossing tram tracks in a transverse direction, impulse noises may occur. However, crossing ...
Traffic light systems with detectors
If detectors for traffic light systems are embedded in the roadway and no level differences occur...
Pavement type transitions
The acoustical emission differences between low-noise and conventional surfaces can be up to 10 d...
Concrete elements on the roadway
Due to the high mechanical loads from braking and accelerating buses or from centrifugal forces i...
Acoustical evaluation
Acoustical evaluation forms the core of the performance monitoring of low-noise SDA surfaces. It ...
Recycling
The adjustment of the regulation on the avoidance and disposal of waste (VVEA; SR 814.600, 2015) ...
Grip
Grip is a safety-relevant success parameter and is measured during acceptance and periodic contro...
Surface properties
The surface of an SDA pavement affects driving comfort, safety, and noise development. Therefore,...
Constructed pavement
After installation, the finished layer will be checked for its density, layer thickness, and comp...
Asphalt mixture
The mixture forms the technical interface between the tested individual materials and the install...
Building materials
The quality of the building materials lays the foundation for a quality SDA surface. Even before ...