AUSSPARUNGEN (TRAGWERKE)
-
BTTRAGENDE ELEMENTE (BAUSTATIK)
-
UDC624.079
-
Descriptor GERAUSSPARUNGEN (TRAGWERKE)
-
Descriptor ENGRECESSES + WEB OPENINGS (LOAD BEARING STRUCTURES)
-
Descriptor FREÉVIDEMENTS (STRUCTURES PORTEUSES)
-
Variant ENGOPENINGS/WEB OPENINGS (LOAD BEARING STRUCTURES)
-
Variant ENGWEB OPENINGS (LOAD BEARING STRUCTURES)
-
Variant FRERAINURES (STRUCTURES PORTEUSES)
-
RTMAUERÖFFNUNGEN UND IHRE UMRANDUNGEN (BAUTEILE)