WO2017011681A8 - Beam and pile anchor foundation for towers - Google Patents

Beam and pile anchor foundation for towers Download PDF

Info

Publication number
WO2017011681A8
WO2017011681A8 PCT/US2016/042323 US2016042323W WO2017011681A8 WO 2017011681 A8 WO2017011681 A8 WO 2017011681A8 US 2016042323 W US2016042323 W US 2016042323W WO 2017011681 A8 WO2017011681 A8 WO 2017011681A8
Authority
WO
WIPO (PCT)
Prior art keywords
post
beams
towers
soil
pile anchor
Prior art date
Application number
PCT/US2016/042323
Other languages
French (fr)
Other versions
WO2017011681A1 (en
Inventor
Douglas E. KRAUSE
Brian WILLMAN
Original Assignee
Rute Foundation Systems, Inc.
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 Rute Foundation Systems, Inc. filed Critical Rute Foundation Systems, Inc.
Priority to EP16825196.5A priority Critical patent/EP3322858A4/en
Priority to CN201680041239.0A priority patent/CN107923136A/en
Publication of WO2017011681A1 publication Critical patent/WO2017011681A1/en
Publication of WO2017011681A8 publication Critical patent/WO2017011681A8/en

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
    • 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
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2238—Sockets or holders for poles or posts to be placed on the ground
    • 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
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2269—Mounting poles or posts to the holder in a socket
    • 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
    • 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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Wind Motors (AREA)
  • Foundations (AREA)

Abstract

A foundation system for a tower, such as a wind turbine, includes a central hub assembly, a plurality of post-tensioned concrete beams, and an anchoring system associated with each beam. In use the foundation system is arranged so that the bottom surfaces of the concrete beams bear on soil and the anchoring is disposed within the soil. The beams can be inverted bulb-T beams having post-tensioning cables inserted there-through and cooperating with an oppositely disposed related beam. The central hub assembly can include a plurality of stacked disk elements or steel frame elements that are post-tensioned together to form a single hub structure.
PCT/US2016/042323 2015-07-15 2016-07-14 Beam and pile anchor foundation for towers WO2017011681A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP16825196.5A EP3322858A4 (en) 2015-07-15 2016-07-14 Beam and pile anchor foundation for towers
CN201680041239.0A CN107923136A (en) 2015-07-15 2016-07-14 Beam and stake anchoring base for pylon

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562192874P 2015-07-15 2015-07-15
US62/192,874 2015-07-15
US201662297724P 2016-02-19 2016-02-19
US201662297725P 2016-02-19 2016-02-19
US62/297,724 2016-02-19
US62/297,725 2016-02-19

Publications (2)

Publication Number Publication Date
WO2017011681A1 WO2017011681A1 (en) 2017-01-19
WO2017011681A8 true WO2017011681A8 (en) 2018-02-15

Family

ID=57758334

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/042323 WO2017011681A1 (en) 2015-07-15 2016-07-14 Beam and pile anchor foundation for towers

Country Status (1)

Country Link
WO (1) WO2017011681A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112267976A (en) * 2020-11-27 2021-01-26 中国船舶重工集团海装风电股份有限公司 Assembled wind power tower cylinder foundation and manufacturing method
CN112982472B (en) * 2021-02-26 2022-09-27 中国能源建设集团江苏省电力设计院有限公司 Power transmission tower foundation structure suitable for regions without bedrock and construction method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0210969D0 (en) * 2002-05-14 2002-06-19 Fred Olsen Renewables Ltd Off shore base
DE10321647A1 (en) * 2003-05-13 2004-12-02 Wobben, Aloys, Dipl.-Ing. Foundation for a wind turbine
IT1400073B1 (en) * 2009-09-11 2013-05-17 Stefano Knisel IMPROVED FOUNDATION FOR WIND TOWER
DE102010047773B4 (en) * 2010-10-08 2012-08-09 Timber Tower Gmbh Foundation for a wind turbine
BR112014011848B1 (en) * 2011-11-18 2021-10-13 Telefonaktiebolaget Lm Ericsson (Publ) FOUNDATION FOR AN ANTENNA MAST AND METHOD OF BUILDING A FOUNDATION

Also Published As

Publication number Publication date
WO2017011681A1 (en) 2017-01-19

Similar Documents

Publication Publication Date Title
WO2014021927A3 (en) Precast concrete post tensioned segmented wind turbine tower
JO3585B1 (en) Foundation system for towers and method for installing the foundation system for towers
EP3827134A4 (en) Tower foundation with concrete box girder beams
MX2021014730A (en) Foundation for a wind mill.
MX2018002415A (en) Tower segment and method utilizing segmented bearing plate.
RS54062B1 (en) Device and method for erecting a tower for a wind energy plant
WO2012152483A3 (en) Offshore foundation for wind energy installations
JP6621526B2 (en) Wind turbine, method for setting up a wind turbine and foundation for wind turbine
MX2015017387A (en) Wind turbine with concrete tower and assembly process of wind turbine with concrete tower.
WO2014053688A2 (en) Supporting structure for wind turbines and a mould for obtaining such structures
RU2016112877A (en) TOWER ASSEMBLY DESIGN FOR A WIND TURBINE INSTALLATION
WO2019026056A3 (en) Support structure for wind-driven power generators
WO2017011681A8 (en) Beam and pile anchor foundation for towers
MY191382A (en) Autonomously buoyant heavyweight foundation for connection to a buoyant offshore plant
DK3660220T3 (en) ANCHOR CAGE FOR A FOUNDATION FOR A WIND TURBINE, PROCEDURE FOR ASSEMBLY THEREOF AND FOUNDATION FOR A WIND TURBINE
CL2014001326A1 (en) Anchoring section for anchoring a tower of a wind power installation, it comprises a support sector for fixing a tower segment above the foundation and to support the tower, a foundation sector strongly linked to the sector of support to be introduced with concrete into the foundation, where the foundation sector presents a soul sector with several through openings located at different heights; structure; process.
MX2014014991A (en) Ribbed foundation for superstructures and method for producing the foundation.
ES2589962B1 (en) Connecting device of a metal section with a concrete section in a hollow hybrid tower
NZ593244A (en) A foundation and a method for forming a foundation for a wind turbine tower with angled anchoe hole through a rock flange
MX2018008505A (en) Pre-assembly slab system for concrete wind turbine towers and method for assembling a pre-assembly slab system for concrete wind turbine towers.
WO2010117289A3 (en) Truss tower
CN203821405U (en) Four-vertical-rod soil pressure balancing beam with triangular end parts
KR101963233B1 (en) Pile foundation for marine wind power station
ES2545038A1 (en) Construction system for wind towers (Machine-translation by Google Translate, not legally binding)
CN203546601U (en) Steel truss assembling support

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16825196

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE