E04B 1/20 the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
Introduced: September 1968
Title
Titles differ between systems:
IPC: the supporting parts consisting of concrete, e.g. reinforced concrete, or other stone-like material
CPC: the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
Full Title
Full titles differ between systems:
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs > Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons > the supporting parts consisting of concrete, e.g. reinforced concrete, or other stone-like material
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs (scaffolds, shutterings E04G; structures specially adapted for buildings for special purposes, general layout of buildings, e.g. modular co-ordination, E04H) > Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons (E04B1/32 - E04B1/36 take precedence; elongated load-supporting parts as elements, trusses, truss-like structures E04C3/00) > the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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