WO2017102925A1 - Procédé de construction d'un pylône en béton destiné à une éolienne - Google Patents

Procédé de construction d'un pylône en béton destiné à une éolienne Download PDF

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Publication number
WO2017102925A1
WO2017102925A1 PCT/EP2016/081148 EP2016081148W WO2017102925A1 WO 2017102925 A1 WO2017102925 A1 WO 2017102925A1 EP 2016081148 W EP2016081148 W EP 2016081148W WO 2017102925 A1 WO2017102925 A1 WO 2017102925A1
Authority
WO
WIPO (PCT)
Prior art keywords
post
tensioning
mast
concrete
windmill
Prior art date
Application number
PCT/EP2016/081148
Other languages
English (en)
Inventor
Svatopluk DOBRUSKY
Jean-Nicolas RIVOAL
Qing Zhang
Original Assignee
Lafarge
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1562706A priority Critical patent/FR3045696A1/fr
Priority to FR1562706 priority
Application filed by Lafarge filed Critical Lafarge
Publication of WO2017102925A1 publication Critical patent/WO2017102925A1/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • E04H12/12Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/16Prestressed structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10Assembly of wind motors; Arrangements for erecting wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/91Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912Mounting on supporting structures or systems on a stationary structure on a tower
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines

Abstract

L'invention concerne un procédé de construction d'un pylône en béton destiné à une éolienne, ledit pylône comprenant au moins une section supérieure (10b, 10c) et une section inférieure (10a, 10b) comprenant chacune : une première partie destinée à exercer une force d'appui sur une partie inférieure adjacente de l'éolienne, et une seconde partie destinée à former un support d'appui pour une autre partie adjacente supérieure de l'éolienne, le procédé comprenant les étapes suivantes consistant à : empiler une section supérieure (10b, 10c) sur la partie supérieure d'une section inférieure (10a, 10b), la première partie de la section supérieure faisant face à la seconde partie de la section inférieure ; ancrer un premier élément de post-tension (20) préinstallé dans la section inférieure sur la première partie de la section supérieure, et accoupler un second élément de post-tension (21, 22) préinstallé dans la section inférieure à un élément de post-tension (20, 21) préinstallé dans la section supérieure.
PCT/EP2016/081148 2015-12-17 2016-12-15 Procédé de construction d'un pylône en béton destiné à une éolienne WO2017102925A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1562706A FR3045696A1 (fr) 2015-12-17 2015-12-17
FR1562706 2015-12-17

Publications (1)

Publication Number Publication Date
WO2017102925A1 true WO2017102925A1 (fr) 2017-06-22

Family

ID=55451369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/081148 WO2017102925A1 (fr) 2015-12-17 2016-12-15 Procédé de construction d'un pylône en béton destiné à une éolienne

Country Status (2)

Country Link
FR (1) FR3045696A1 (fr)
WO (1) WO2017102925A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024306B2 (en) 2013-08-22 2018-07-17 Tindall Corporation Structure including non-structural joint

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008255602A (ja) * 2007-04-03 2008-10-23 Toda Constr Co Ltd プレキャスト工法による変断面塔状構造物
WO2010098716A1 (fr) * 2009-02-27 2010-09-02 Roger Ericsson Élément de paroi préfabriqué pour construction de tour, et construction de tour
EP2746580A2 (fr) * 2012-12-21 2014-06-25 Acciona Windpower S.a. Cheville en béton préfabriqué, tour d'éolienne comportant cette cheville, éolienne comportant cette tour et procédé d'assemblage de cette éolienne
US20150052841A1 (en) * 2013-02-05 2015-02-26 Tindall Corporation Structure including non-structural joint
WO2015132436A1 (fr) * 2014-03-07 2015-09-11 Esteyco S.A.P. Moyens d'ancrage à câble pour joint horizontal et procédé d'ancrage à câble pour joint horizontal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008255602A (ja) * 2007-04-03 2008-10-23 Toda Constr Co Ltd プレキャスト工法による変断面塔状構造物
WO2010098716A1 (fr) * 2009-02-27 2010-09-02 Roger Ericsson Élément de paroi préfabriqué pour construction de tour, et construction de tour
EP2746580A2 (fr) * 2012-12-21 2014-06-25 Acciona Windpower S.a. Cheville en béton préfabriqué, tour d'éolienne comportant cette cheville, éolienne comportant cette tour et procédé d'assemblage de cette éolienne
US20150052841A1 (en) * 2013-02-05 2015-02-26 Tindall Corporation Structure including non-structural joint
WO2015132436A1 (fr) * 2014-03-07 2015-09-11 Esteyco S.A.P. Moyens d'ancrage à câble pour joint horizontal et procédé d'ancrage à câble pour joint horizontal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024306B2 (en) 2013-08-22 2018-07-17 Tindall Corporation Structure including non-structural joint

Also Published As

Publication number Publication date
FR3045696A1 (fr) 2017-06-23

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