Global Patent Index - EP 2637830 A1

EP 2637830 A1 20130918 - CONTROLLED CURING OF CONCRETE

Title (en)

CONTROLLED CURING OF CONCRETE

Title (de)

KONTROLLIERTES AUSHÄRTEN VON BETON

Title (fr)

DURCISSEMENT RÉGULÉ DE BÉTON

Publication

EP 2637830 A1 20130918 (EN)

Application

EP 11817425 A 20111108

Priority

  • NL 2005653 A 20101108
  • NL 2007738 A 20111107
  • NL 2011050765 W 20111108

Abstract (en)

[origin: WO2012081975A1] Method for the production of a component of cement concrete with preferably reinforcement in a mould, preferably a thick walled massive structure outdoor, wherein a pipe is located into the mould and the from free concrete is poured over it such that said pipe is embedded into the concrete, preferably at least 20 centimetre below the concrete surface, and wherein through said pipe a heating or cooling liquid or gas like fluid is flown such that the concrete is from the inside and in a controlled manner heated or cooled by the fluid while the concrete cures to its final strength.

IPC 8 full level

B28B 11/24 (2006.01); E04G 21/06 (2006.01)

CPC (source: EP)

B28B 11/245 (2013.01); B28B 17/0081 (2013.01); C04B 40/0263 (2013.01); E04G 21/06 (2013.01); C04B 2111/343 (2013.01)

C-Set (source: EP)

C04B 40/0263 + C04B 28/02

Citation (examination)

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)

WO 2012081975 A1 20120621; EP 2637830 A1 20130918; NL 2007738 A 20120510; NL 2007738 C2 20120627

DOCDB simple family (application)

NL 2011050765 W 20111108; EP 11817425 A 20111108; NL 2007738 A 20111107