EP 1077907 A1 20010228 - CONCRETE COMPRISING AN ELASTIC SUBSTANCE AND PILE MADE OF SUCH A CONCRETE
Title (en)
CONCRETE COMPRISING AN ELASTIC SUBSTANCE AND PILE MADE OF SUCH A CONCRETE
Title (de)
BETON, ENTHALTEND EINEN ELASTISCHEN ZTUSCHLAG UND DARAUS HERGESTELLTE PFÄHLE
Title (fr)
BETON COMPRENANT UNE SUBSTANCE ELASTIQUE ET PIEU FABRIQUE A PARTIR D'UN TEL BETON
Publication
Application
Priority
- EP 0001278 W 20000216
- US 25702099 A 19990225
Abstract (en)
[origin: WO0050358A1] The invention relates to a concrete consisting of an aggregate which comprises, in dry weight and for obtaining 1 m<3> of aggregate: between substantially 100 kg and 400 kg of cement and/or lime, between substantially 10 kg and 50 kg of an elastic substance, and between substantially 500 kg and 1,800 kg of flying ashes and/or sand. For creating in a ground a pile (3) made of such a concrete, a drill is screwed in the ground (1) for digging therein a shape corresponding to the shape of said pile, while pushing the ground material forced by the drill into the surrounding ground, the drill is then unscrewed for bringing it up to the ground surface, and the space released in the ground by unscrewing the drill is provided with the above concrete which is injected through the drill.
IPC 1-7
IPC 8 full level
C04B 16/04 (2006.01); C04B 28/02 (2006.01); E02D 5/36 (2006.01); E21B 10/44 (2006.01)
CPC (source: EP KR)
C04B 28/02 (2013.01 - EP KR); C04B 28/10 (2013.01 - EP); E02D 5/36 (2013.01 - EP); E21B 10/44 (2013.01 - EP); Y02W 30/91 (2015.05 - EP)
Citation (search report)
See references of WO 0050358A1
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)
WO 0050358 A1 20000831; AU 2805000 A 20000914; EP 1077907 A1 20010228; JP 2002537216 A 20021105; KR 20010043016 A 20010525
DOCDB simple family (application)
EP 0001278 W 20000216; AU 2805000 A 20000216; EP 00906336 A 20000216; JP 2000600944 A 20000216; KR 20007011874 A 20001025