EP 2118392 A4 20140611 - SLAB STRUCTURE AND FABRICATION METHOD THEREOF
Title (en)
SLAB STRUCTURE AND FABRICATION METHOD THEREOF
Title (de)
PLATTENSTRUKTUR UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
STRUCTURE DE DALLE ET PROCEDE DE FABRICATION ASSOCIE
Publication
Application
Priority
- FI 2008000028 W 20080218
- FI 20070140 A 20070216
Abstract (en)
[origin: WO2008099052A1] A slab structure (10), and a fabrication method thereof, wherein skin sheets (21, 22) and support beams (23, 24, 25) located between the skin sheets are joined together by laser or hybrid welding. In the slab structure, at least one support beam or a space between two support beams is filled with concrete or another material, such as foamed plastic, rock wool or the like. The filling may be carried out via pouring openings (32) in an end or a skin sheet (21) in the slab structure. The slab structure may further have a surface layer (34) anchored to the steel sandwich panel by means of bonding members (33), such as studs, extending outside the skin sheet (21) via an opening (32) in the skin sheet.
IPC 8 full level
E04B 5/40 (2006.01)
CPC (source: EP)
E04B 5/40 (2013.01)
Citation (search report)
- [A] AT 389070 B 19891010 - GUERTH WERNER ING [ST]
- [A] US 4531857 A 19850730 - BETTIGOLE NEAL H [US]
- See references of WO 2008099052A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008099052 A1 20080821; EP 2118392 A1 20091118; EP 2118392 A4 20140611; FI 20070140 A0 20070216; RU 2009134526 A 20110327; RU 2450109 C2 20120510
DOCDB simple family (application)
FI 2008000028 W 20080218; EP 08718498 A 20080218; FI 20070140 A 20070216; RU 2009134526 A 20080218