Hello!
Before the technical consultation, I've been tasked with calculating how to soundproof my outer wall (railway) and need help with how to calculate this. Does anyone know any program or is familiar with any site where the soundproofing of different materials is specified?
Before the technical consultation, I've been tasked with calculating how to soundproof my outer wall (railway) and need help with how to calculate this. Does anyone know any program or is familiar with any site where the soundproofing of different materials is specified?
Suggestions for software: Bastia, CadnaA, and Insul. If you are going to reduce noise from a railway, it's quite complicated since there are probably a lot of vibrations in addition to airborne sounds.
http://www.datakustik.com/en/navitop/home/
http://www.insul.co.nz/
http://www.datakustik.com/en/navitop/home/
http://www.insul.co.nz/