prestressed (E04C3/22, E04C3/29 take precedence; prestressing members E04C5/08)

Introduced: September 1968

Title

Titles differ between systems:

IPC: prestressed

CPC: prestressed (E04C3/22, E04C3/29 take precedence; prestressing members E04C5/08)

Full Title

Full titles differ between systems:

IPC:

Structural elongated elements designed for load-supporting > Joists; Girders, trusses, or truss-like structures, e.g. prefabricated; Lintels; Transoms > of concrete or other stone-like material, e.g. with reinforcements or tensioning members > prestressed

CPC:

Structural elongated elements designed for load-supporting (as building aids E04G) > Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; (E04C3/38 takes precedence; for structures characterised by movable, separable, or collapsible parts E04B1/343; ) > of concrete or other stone-like material, e.g. with reinforcements or tensioning members (reinforcing elements E04C5/00) > prestressed (E04C3/22, E04C3/29 take precedence; prestressing members E04C5/08)

No child classifications to compare. This is a leaf node in both IPC and CPC.