EP 2744955 A2 20140625 - DEVICE AND METHOD FOR THE TRANSITION BETWEEN A RISING TOWER SECTION AND A PRE-STRESSED CONCRETE TOWER SECTION
Title (en)
DEVICE AND METHOD FOR THE TRANSITION BETWEEN A RISING TOWER SECTION AND A PRE-STRESSED CONCRETE TOWER SECTION
Title (de)
VORRICHTUNG UND VERFAHREN FÜR DEN ÜBERGANG ZWISCHEN EINEM AUFGEHENDEN TURMABSCHNITT UND EINEM VORGESPANNTEN BETONTURMABSCHNITT
Title (fr)
PROCÉDÉ ET DISPOSITIF PERMETTANT LA TRANSITION ENTRE UNE PARTIE DE TOUR MONTANTE ET UNE PARTIE DE TOUR EN BÉTON PRÉCONTRAINT
Publication
Application
Priority
- DE 102011001250 A 20110314
- DE 2012100055 W 20120308
Abstract (en)
[origin: WO2012122976A2] The invention relates to a T-shaped component (1), preferably made of steel, which is particularly suited to form the transition between the lower pre-stressed concrete section (7) of a tower, preferably of a wind turbine, and the rising tower section made of steel (6) or an alternative material. The stressing elements (8) of the lower pre-stressed concrete tower section (7) are fed through, anchored, and preloaded through holes (3, 5) arranged centrally in a T cross-section. The component (1) is thus anchored without further anchoring elements and without additional loads from forces acting eccentrically.
IPC 8 full level
E04H 12/12 (2006.01); E04H 12/08 (2006.01)
CPC (source: EP)
E04H 12/08 (2013.01); E04H 12/085 (2013.01); E04H 12/12 (2013.01); E04H 12/16 (2013.01)
Citation (search report)
See references of WO 2012122976A2
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)
DE 102011001250 A1 20120920; EP 2744955 A2 20140625; EP 2744955 B1 20160120; WO 2012122976 A2 20120920; WO 2012122976 A3 20121115
DOCDB simple family (application)
DE 102011001250 A 20110314; DE 2012100055 W 20120308; EP 12724559 A 20120308