CA2651259C - Fondation d'ancrage a pieux en post-tension et procede associe - Google Patents

Fondation d'ancrage a pieux en post-tension et procede associe Download PDF

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Publication number
CA2651259C
CA2651259C CA2651259A CA2651259A CA2651259C CA 2651259 C CA2651259 C CA 2651259C CA 2651259 A CA2651259 A CA 2651259A CA 2651259 A CA2651259 A CA 2651259A CA 2651259 C CA2651259 C CA 2651259C
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CA
Canada
Prior art keywords
foundation
pile
cap
post
foundation cap
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2651259A
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English (en)
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CA2651259A1 (fr
Inventor
Allan P. Henderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terracon Consultants Inc
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2651259A1 publication Critical patent/CA2651259A1/fr
Application granted granted Critical
Publication of CA2651259C publication Critical patent/CA2651259C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

L'invention concerne une fondation d'ancrage à pieux en post-tension et un procédé associé, consistant à créer un vide ou un espace fortement compressible entre un ancrage à pieux forés ou foncés entourant un boulon d'ancrage ou une armature sous post-tension et le fond d'une coiffe de fondation. Le vide ou l'espace peut être formé au moyen d'entretoises compressibles ou d'éléments formateurs de vide placés entre le sommet de l'ancrage à pieux et la coiffe de béton. Du fait que le boulon ou l'armature d'ancrage est mis sous post-tension contre la coiffe, l'élément formateur de vide est comprimé ou écrasé, de sorte que l'ancrage est tiré vers le haut en direction de la coiffe, produisant une résistance à l'arrachement, et la coiffe est tirée vers le bas contre le sol environnant, constituant ainsi une fondation résistante pour un pylône ou une autre structure destinée à être montée sur cette fondation.
CA2651259A 2006-05-05 2007-05-07 Fondation d'ancrage a pieux en post-tension et procede associe Active CA2651259C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79774606P 2006-05-05 2006-05-05
US60/797,746 2006-05-05
PCT/US2007/010995 WO2007130667A2 (fr) 2006-05-05 2007-05-07 Fondation d'ancrage à pieux en post-tension et procédé associé

Publications (2)

Publication Number Publication Date
CA2651259A1 CA2651259A1 (fr) 2007-11-15
CA2651259C true CA2651259C (fr) 2014-04-01

Family

ID=38668385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2651259A Active CA2651259C (fr) 2006-05-05 2007-05-07 Fondation d'ancrage a pieux en post-tension et procede associe

Country Status (2)

Country Link
CA (1) CA2651259C (fr)
WO (1) WO2007130667A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010138978A2 (fr) 2009-05-05 2010-12-02 Ahmed Phuly Engineering & Consulting, Inc. Fondation résistant à la fatigue
CN102224301B (zh) * 2008-11-26 2013-11-06 维斯塔斯风力系统集团公司 基座和用于形成风力涡轮机塔架的基座的方法
DE102016003265A1 (de) * 2016-03-17 2017-09-21 Senvion Gmbh Verfahren zum Aufstellen eines Windenergieanlagen-Turms sowie entsprechende Windenergieanlage
ES2673105B1 (es) * 2016-12-19 2019-03-26 Siemens Gamesa Renewable Energy Innovation & Technology SL Método de construcción de la cimentación de una torre
ES2726248A1 (es) * 2018-04-02 2019-10-02 Structural Concrete & Steel S L Cimiento prefabricado para postes
CN108677992A (zh) * 2018-05-21 2018-10-19 上海勘测设计研究院有限公司 海上风力发电机组预应力重力式基础及其安装方法
CN108797633B (zh) * 2018-06-12 2020-04-21 国网四川省电力公司技能培训中心 一种孤岛式高压线塔基保护结构及其施工方法
DE102019106972A1 (de) * 2019-03-19 2020-09-24 Max Bögl Wind AG Flachgegründetes Fundament für ein Bauteil
CN113062337B (zh) * 2019-06-14 2024-01-23 浙江青墨工程勘察设计有限公司 一种边坡治理专用的具有抗滑功能的桩
CN113373953A (zh) * 2021-06-09 2021-09-10 中国水利水电第十四工程局有限公司 一种高边坡长锚筋桩接长的工艺
CN114134882B (zh) * 2021-11-12 2023-11-07 中国华能集团清洁能源技术研究院有限公司 风电预制板桩及其应用结构、施工方法
CN114858605B (zh) * 2022-05-07 2025-03-18 广西路建工程集团有限公司 钢吊箱套筒内混凝土与桩基护筒粘结试验方法及装置
CN115198783B (zh) * 2022-07-08 2023-09-08 中交第二航务工程局有限公司 隔仓式地连墙锚碇基础的施工控制方法
CN116220006B (zh) * 2023-03-07 2024-09-17 广州市市政工程试验检测有限公司 一种后张缓粘结预应力组合夯扩桩及其施工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586417A (en) * 1994-11-23 1996-12-24 Henderson; Allan P. Tensionless pier foundation
CA2424334C (fr) * 2000-09-27 2008-07-22 Allan P. Henderson Fondation a lestage peripherique pour eoliennes et analogues

Also Published As

Publication number Publication date
CA2651259A1 (fr) 2007-11-15
WO2007130667A2 (fr) 2007-11-15
WO2007130667A3 (fr) 2008-02-28

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