3d house structure

Plant with reinforced mezzanine slab

3d roman closing aristero

Landscaped inverted roof overhang.

Mansard roof – details

beam details

canopy roof

construction details

Standing seam 30 tile

Lightened cover details

Tiled roof details

joist detail

truss 3d models

Profiled sheet metal roofs for industrial buildings

Walkable inverted roof details

Structural plans and foundation

aluminum panels

coliseum coverage

velaria

Technical manual detail; sky panel holder 75c150c

trusses of a cellar