here is an autocad dwg file for the ramp details . it is a sloping surface joining two different levels, as at the entrance or between floors of a building.
Foundation details with co
Autocad drawing of foundat
Construction view of floor
Simple sump constructive d
Mullion section details in
Stair elevation 3D view de
Wooden bridge and details
Column and joint detail vi
Texture of block stone mas
Water supply system of bas
Typical concrete foundatio
Wall section design drawin