EP 1153172 A1 20011114 - A METHOD AND AN ASSEMBLY FOR CASTING A TOWER FOUNDATION
Title (en)
A METHOD AND AN ASSEMBLY FOR CASTING A TOWER FOUNDATION
Title (de)
VERFAHREN UND ANORDNUNG FÜR DAS GIESSEN EINES FUNDAMENTES EINES TURMES
Title (fr)
PROCEDE ET SYSTEME POUR COULER LES FONDATIONS D'UN PYLONE
Publication
Application
Priority
- DK 0000030 W 20000124
- DK PA199900082 A 19990122
Abstract (en)
[origin: WO0043599A1] A method and a fixture assembly for casting a foundation for a tower (16), in particular for a wind turbine, providing a high quality contact surface for the bottom flange (15) of the tower (16) is disclosed. The method comprises the positioning a plurality of anchoring rods (2) in a ground excavation and of a fixture assembly at an upper end of the excavation so that the anchoring rods (2) extend through openings in a fixture plate (1), which is fully supported by at least three pull-off means (4) above the fixture plate (1) and each engaging with the upper end of four anchoring rods (2). Liquid concrete (17) is poured into the excavation to a horizontal level so that the fixture plate (1) is partly submerged in the concrete (17), and after hardening, the fixture plate (1) is pulled off from the concrete (17) by means of the pull-off means (4), leaving a recess formed in the concrete (17) being suitable for receiving a bottom flange (15) of the tower (16).
IPC 1-7
IPC 8 full level
E02D 27/42 (2006.01); F03D 1/00 (2006.01)
CPC (source: EP)
E02D 27/42 (2013.01); E02D 27/425 (2013.01); E04H 12/085 (2013.01); F03D 13/22 (2023.08); E02D 2220/00 (2013.01); E02D 2250/0007 (2013.01); E02D 2300/002 (2013.01); E02D 2300/0029 (2013.01); Y02E 10/72 (2013.01); Y02E 10/728 (2013.01)
Citation (search report)
See references of WO 0043599A1
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 0043599 A1 20000727; AU 2093200 A 20000807; EP 1153172 A1 20011114
DOCDB simple family (application)
DK 0000030 W 20000124; AU 2093200 A 20000124; EP 00901053 A 20000124