EP 0952271 A3 20001220 - Wood-concrete composite element
Title (en)
Wood-concrete composite element
Title (de)
Holz-Beton-Verbundelement
Title (fr)
Elément à structure mixte bois-béton
Publication
Application
Priority
DE 19818525 A 19980424
Abstract (en)
[origin: EP0952271A2] Several ribs (5) are inserted between the boards (4) in the wooden structural part (2) and extend over the total length of the boards (4) into the concrete part (3). Above the compound surface (7) are recesses (11,12,14,15). A number of cross force anchors (10) run crossways to the longitudinal direction of the compound ribs in the recesses and are enclosed by the concrete part. The cross force anchors and the connecting ribs form a union which can accommodate the forces acting vertically to the plane of the board stack component. The cross force anchors are metallic flat profiles (10a), angle profiles (10c,10d) or round bars (10b,10f), arranged in grooves (11) of the connecting ribs.
IPC 1-7
IPC 8 full level
E04B 5/23 (2006.01); E04B 5/38 (2006.01); E04C 2/26 (2006.01); E04C 3/29 (2006.01)
CPC (source: EP)
E04B 5/23 (2013.01); E04B 5/38 (2013.01); E04C 2/26 (2013.01); E04C 3/29 (2013.01); E04B 2005/237 (2013.01)
Citation (search report)
- [Y] WO 9800617 A2 19980108 - MEGERLE WILHELM [DE]
- [Y] EP 0352566 A1 19900131 - HALDI ROBERT
- [Y] EP 0613985 A1 19940907 - GAUTHIER DANIEL [FR]
- [Y] DE 673556 C 19390324 - OTTO SCHAUB
- [Y] FR 2060145 A1 19710618 - MARTIN PHILIPPE, et al
- [A] FR 2631882 A1 19891201 - GOZALO ANTONIO [FR]
- [PA] FR 2760478 A1 19980911 - AUBERT FRANCOIS [FR]
- [A] EP 0280228 A1 19880831 - PARIS OUEST ENTREPRISE [FR]
- [A] US 4112646 A 19780912 - CLELLAND JOHN J
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0952271 A2 19991027; EP 0952271 A3 20001220; DE 19818525 A1 19991111; DE 19818525 B4 20041125
DOCDB simple family (application)
EP 99108066 A 19990423; DE 19818525 A 19980424