EP 2743403 B1 20150325 - Method and device for producing a foundation element
Title (en)
Method and device for producing a foundation element
Title (de)
Vorrichtung und Verfahren zum Erstellen eines Gründungselementes
Title (fr)
Dispositif et procédé destinés à l'établissement d'un élément de fondation
Publication
Application
Priority
EP 12008288 A 20121212
Abstract (en)
[origin: EP2743403A1] The device (10) has a pile pipe (20) provided with a tubular base body (22) and a mixing section (30). A rotating drivable drill pipe (46) runs within the pile pipe. A drilling tool device removes threadable bottom material. A mixing device mixes the threadable bottom material with supplied, curable mediums. The drilling tool device comprises drilling tools pivotably mounted at the drill pipes with which the bottom material within and/or below the mixing section is removed in a radial region projecting over a tubular base body. An independent claim is also included for a method for construction of a foundation element in ground.
IPC 8 full level
E02D 3/12 (2006.01)
CPC (source: EP)
E02D 3/126 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2743403 A1 20140618; EP 2743403 B1 20150325; AU 2013357721 A1 20150611; AU 2013357721 B2 20170831; WO 2014090490 A1 20140619
DOCDB simple family (application)
EP 12008288 A 20121212; AU 2013357721 A 20131111; EP 2013073464 W 20131111