Or lime ridge details main roof with steel structure and WF type metal pairs, usually used in galleys.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
estr., beams, detail, scale, carriolas de ac. galv. lime. esp. c.a.c, ridge, wheelbarrow aligner smooth bars with nut washer, covered with steel ribbed glazed sheeting, double layer aluminum foam thermal insulation similar, wheelbarrow aligner smooth bars with nut washer, bar rebar holder, detail, scale:, mooring beam, main roof, beam, concrete beam on walls, main beam, main roof, beam