Here is the detailed autocad dwg of acoustic isolation roofs ,it is used to reduce noise inside a room.
Floor plan and ceiling pla
Staircase construction det
High rise building Elevati
Construction detail layout
Road section detail drawin
Luminarire detail layout f
Flat roof
Site plan view of structur
Side view of legged tower
Detail of Bathroom in Plan
Opening detail ESC detail
structure roof plan with f