EP 0122268 A4 19850306 - STRUCTURAL MEMBERS.
Title (en)
STRUCTURAL MEMBERS.
Title (de)
STRUKTURIERTE GLIEDER.
Title (fr)
ORGANES STRUCTURAUX.
Publication
Application
Priority
AU PF618782 A 19821005
Abstract (en)
[origin: WO8401402A1] A structural member having a core material (5) made from a foamed or unfoamed slurry of cement and water into which is homogenously incorporated foamed polystyrene beads, and an outer thin skin (4, 7) of steel fibre reinforced cementitious material made from a cement, sand and water slurry. The thin outer skin (4, 7) exhibits high compressive tensile and flexural strength properties which combined with the ligthweight core (5) give structural panels or beams suitable for many structural applications including buildings. Individual panels (11) may be joined at their edges to form larger panels by post-tensioning cables (12) passing through the core of each panel.
IPC 1-7
E04C 2/04; E04C 2/06; E04C 3/29; B28B 1/52; B32B 13/02; B32B 13/04; C04B 39/00
IPC 8 full level
B28B 1/52 (2006.01); B32B 13/02 (2006.01); B32B 13/04 (2006.01); E04C 2/04 (2006.01); E04C 2/06 (2006.01); E04C 2/26 (2006.01); E04C 3/26 (2006.01); E04C 3/29 (2006.01); E04C 3/34 (2006.01)
CPC (source: EP US)
B32B 13/02 (2013.01 - EP); B32B 13/045 (2013.01 - US); E04B 7/22 (2013.01 - EP); E04C 2/049 (2013.01 - EP); E04C 2/06 (2013.01 - EP); E04C 3/20 (2013.01 - EP); E04C 3/29 (2013.01 - EP); E04C 5/073 (2013.01 - EP); B32B 2262/101 (2013.01 - US); B32B 2262/103 (2013.01 - US); B32B 2305/08 (2013.01 - US); B32B 2315/06 (2013.01 - US)
Citation (search report)
- [X] AU 520177 B2 19820121 - GRAEME JOHN TILLY
- [X] AU 507249 B2 19800207 - TILLY GREAEM JOHN
- [A] US 4335177 A 19820615 - TAKEUCHI SHIGERU
- [A] DE 1434079 A1 19681024 - HEBEL JOSEF
- [A] H.J. SAECHTLING: "KUNSTSTOFFE IM BAUWESEN", first edition, 1955, Econ-Verlag GmbH, DÜSSELDORF (DE), page 47.
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
WO 8401402 A1 19840412; AU 2073983 A 19840424; AU 565757 B2 19870924; EP 0122268 A1 19841024; EP 0122268 A4 19850306
DOCDB simple family (application)
AU 8300142 W 19831005; AU 2073983 A 19831005; EP 83903152 A 19831005