EP 1111146 A3 20011024 - Self-supporting and insulating lightweight slab for the construction of a unidirectional reinforcement
Title (en)
Self-supporting and insulating lightweight slab for the construction of a unidirectional reinforcement
Title (de)
Selbstragende und isolierende Leichtbauplatte zur Herstellung von unidirektionalen Bewehrungen
Title (fr)
Plaque allégée, autoportante et isolante destinée à la construction d'armatures unidirectionnelles
Publication
Application
Priority
ES 9903206 U 19991220
Abstract (en)
[origin: EP1111146A2] The panel (1) is made from two components - an inner member (2) of solid expanded polystyrene with trapezoid-section grooves (5) in its under-surface for electrical wiring, and an outer member (6) of concrete reinforced with steel rods (7) covering the top and sides of the inner member. The outer lateral surfaces of the outer member have lengthwise channels (8) and recesses (9) to provide keys for a covering layer of concrete.
IPC 1-7
IPC 8 full level
E04B 5/06 (2006.01); E04B 5/38 (2006.01); E04B 5/48 (2006.01)
CPC (source: EP)
E04B 5/043 (2013.01); E04B 5/38 (2013.01); E04B 5/48 (2013.01)
Citation (search report)
- [Y] DE 2405949 A1 19750821 - GROS WINFRIED
- [YA] DE 3040322 A1 19820527 - BAUER EDMUND [DE]
- [A] FR 2025296 A5 19700904 - MARBAMA
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 1111146 A2 20010627; EP 1111146 A3 20011024; ES 1044911 U 20000616; ES 1044911 Y 20010601
DOCDB simple family (application)
EP 00500031 A 20000301; ES 9903206 U 19991220