Here is an autocad dwg file for details of Acoustic insulation in openings. Sound Insulation is the ability of building elements or structures to reduce sound transmission.
Section and foundation det
Roof construction details
Construction working plan
Studio Front Design and Ar
Construction view of slab
corporatel building , Powe
Upper and bottom abutment
Floors support of wrought
Lintel detail design drawi
Concrete sunshade in facad
Roof plan detail dwg file
Roof for water detail desi