A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A flooring assembly comprising a flooring unit comprisinga stability core layer having a plurality of edge surfaces, two of which have an interlocking mechanism for attachment to the edge surfaces of the stability core of adjacent flooring units;a plurality of sound attenuating acoustic layers attached to the bottom surface of the stability core layer; anda finish layer attached to the top surface of said stability core layer.
A flooring assembly comprising a flooring unit comprisinga stability core layer having a plurality of edge surfaces, two of which have an interlocking mechanism for attachment to the edge surfaces of the stability core of adjacent flooring units;a plurality of sound attenuating acoustic layers attached to the bottom surface of the stability core layer; anda finish layer attached to the top surface of said stability core layer.
Accoustic lens produces sound bullets:Biomaterials
| British Library Online Contents | 2010