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.
Construction detail in aut
Anchoring installation of
Staircase Details Free Aut
Site plan detail dwg file
Beam and column detail dwg
Residential House Raft Sla
Isometric Slab design draw
Bolt detail drawing specif
Key plan detail dwg file
Detail of decelerator and
Welding
Detail of pool and cistern