CadnaA has more than 30 implemented standards and guidelines, powerful calculation algorithms, extensive tools for object handling, outstanding 3D visualization and a very user-friendly interface.
CadnaA is the perfect software to handle national and international noise calculation and noise mapping projects of any size, compliant with the various regulations.
Various dedicated CadnaA modules are available:
A result from the partnership between Datakustik and 01dB-Metravib, CadnaA allows for prediction studies in three domains of application:
Noise from road and railway infrastructures
In accordance with ISO 9613, CadnaA allows for:
Airports are addressed using different methods, among which ECAC Doc.29 (1997).
CadnaA allows local authorities and transport infrastructure managers meeting the requirements of current regulations in accordance with European Directive 2002/49/EC of June 25, 2002, which imposes:
Compatibility with Geographic Information Systems
Powerful calculations for large-scale territories
CadnaA allows calculating sound levels, assessing statistics on the impact on population and generating interactive maps that can be published on the Internet
Optimised mapping publishing
Connections between CadnaA and Google EarthTM provide many possibilities to publish noise maps in order to inform the public.
Modelling, Query and Operations on objects
Presentation/Export of results