Here is an autocad dwg file for Terminal t4 at madrid airport--roof cover schematic.
Construction view of roof
Foundation plan detail dwg
Details of a garden roof c
House Construction Details
Detail of head with bracke
Roof elevation detail dwg
Road pavement plan section
Flow Sheet Diagram In DWG
Wall section detail dwg fi
Perimeter wall section des
Key plan detail dwg file
Site location plan detail