EP 1237690 A1 20020911 - METHOD FOR MANUFACTURING SPLIT-FACED CONCRETE PIECES, A SPLIT-FACED CONCRETE PIECE, AND MEANS FOR APPLYING THE METHOD
Title (en)
METHOD FOR MANUFACTURING SPLIT-FACED CONCRETE PIECES, A SPLIT-FACED CONCRETE PIECE, AND MEANS FOR APPLYING THE METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG VON BETONTEILEN MIT GETEILTER STIRNFLÄCHE, BETONTEIL MIT GETEILTER STIRNFLÄCHE SOWIE VORRICHTUNG ZUR ANWENDUNG DES VERFAHRENS
Title (fr)
PROCEDE DE FABRICATION DE PIECES DE BETON A FACE ECLATEE, PIECE DE BETON A FACE ECLATEE, ET DISPOSITIF PERMETTANT D'APPLIQUER LE PROCEDE
Publication
Application
Priority
- FI 0000970 W 20001106
- FI 992400 A 19991105
Abstract (en)
[origin: WO0132379A1] The invention relates to a method for manufacturing a split-faced concrete piece, a split-faced concrete piece, and a means for applying the method. During casting, a reactive material is added to the concrete to form the desired split-faced surface, the reactive material being of a type that causes a splitting pressure in the concrete piece, due to expansion or some other reaction.
IPC 1-7
IPC 8 full level
B28B 7/00 (2006.01); B28B 17/00 (2006.01); C04B 41/00 (2006.01)
CPC (source: EP)
B28B 7/007 (2013.01); B28B 7/0088 (2013.01); B28B 17/0018 (2013.01); C04B 41/0009 (2013.01)
Citation (search report)
See references of WO 0132379A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0132379 A1 20010510; AU 1398901 A 20010514; EP 1237690 A1 20020911; NO 20022143 D0 20020503; NO 20022143 L 20020618
DOCDB simple family (application)
FI 0000970 W 20001106; AU 1398901 A 20001106; EP 00976098 A 20001106; NO 20022143 A 20020503