MX357895B - Torre de turbina eolica segmentada y tensada con poste de hormigon prefabricado. - Google Patents

Torre de turbina eolica segmentada y tensada con poste de hormigon prefabricado.

Info

Publication number
MX357895B
MX357895B MX2015001624A MX2015001624A MX357895B MX 357895 B MX357895 B MX 357895B MX 2015001624 A MX2015001624 A MX 2015001624A MX 2015001624 A MX2015001624 A MX 2015001624A MX 357895 B MX357895 B MX 357895B
Authority
MX
Mexico
Prior art keywords
tower
segments
joints
precast
post
Prior art date
Application number
MX2015001624A
Other languages
English (en)
Other versions
MX2015001624A (es
Inventor
D Lockwood James
D Lockwood William
Original Assignee
Wind Tower Tech Llc
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
Application filed by Wind Tower Tech Llc filed Critical Wind Tower Tech Llc
Publication of MX2015001624A publication Critical patent/MX2015001624A/es
Publication of MX357895B publication Critical patent/MX357895B/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/12—Structures 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/16—Prestressed structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • E04H12/342—Arrangements for stacking tower sections on top of each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/22—Foundations specially adapted for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Wind Motors (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Una torre de hormigón prefabricado segmentada de pos-tensado tiene una pila de segmentos anulares con secciones transversales uniformes que varían sobre la altura de la torre. La transición entre segmentos de torre se produce en fases y se logra utilizando miembros anulares o segmentos que soportan y anclan tendones de pos-tensado que transfieren cargas que pasan a través de la torre como resultado de un cambio en la geometría de la torre. Los segmentos de torre se moldean a la medida uno contra el otro en la fabricación para crear superficies opuestas de correlación estrecha cuando se coloca en la torre y para crear juntas herméticas. El moldeo a la medida elimina la necesidad de lechada de cemento entre segmentos prefabricados, lo que resulta en un tiempo de formación más rápido de la torre y alta durabilidad de las juntas. Todos los segmentos anulares tienen juntas horizontales y sin juntas verticales. La geometría de la torre simplifica el sistema de encofrado utilizado para prefabricar los segmentos, y los tendones de pos-tensado unen todos los segmentos entre sí y a la cimentación.
MX2015001624A 2012-08-03 2013-08-02 Torre de turbina eolica segmentada y tensada con poste de hormigon prefabricado. MX357895B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261742070P 2012-08-03 2012-08-03
PCT/US2013/000182 WO2014021927A2 (en) 2012-08-03 2013-08-02 Precast concrete post tensioned segmented wind turbine tower

Publications (2)

Publication Number Publication Date
MX2015001624A MX2015001624A (es) 2015-07-14
MX357895B true MX357895B (es) 2018-07-27

Family

ID=50024107

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001624A MX357895B (es) 2012-08-03 2013-08-02 Torre de turbina eolica segmentada y tensada con poste de hormigon prefabricado.

Country Status (7)

Country Link
US (3) US9175670B2 (es)
BR (1) BR112015002426A2 (es)
CA (1) CA2880788C (es)
CL (1) CL2015000263A1 (es)
MX (1) MX357895B (es)
WO (1) WO2014021927A2 (es)
ZA (1) ZA201500855B (es)

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Also Published As

Publication number Publication date
MX2015001624A (es) 2015-07-14
CA2880788C (en) 2020-03-24
US9175670B2 (en) 2015-11-03
WO2014021927A2 (en) 2014-02-06
WO2014021927A3 (en) 2014-05-30
ZA201500855B (en) 2020-01-29
CA2880788A1 (en) 2014-02-06
US20190106856A1 (en) 2019-04-11
US20160017868A1 (en) 2016-01-21
BR112015002426A2 (pt) 2017-07-04
US20140033628A1 (en) 2014-02-06
CL2015000263A1 (es) 2015-07-10

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