IPC Subgroup
E04B 5/21 Cross-ribbed floors
Introduced: September 1968
Last revised: January 2006
Full Title
Floors; Floor construction with regard to insulation; Connections specially adapted therefor > Load-carrying floor structures wholly or partly cast or similarly formed > Floor structures partly formed > with stiffening ribs or other beam-like formations wholly cast between filling members > Cross-ribbed floors
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- BUILDING
- Subclass:
- GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS