CA2551712C - Coffrage alveole servant a construire des pieux de fondation post- contraints - Google Patents

Coffrage alveole servant a construire des pieux de fondation post- contraints Download PDF

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Publication number
CA2551712C
CA2551712C CA2551712A CA2551712A CA2551712C CA 2551712 C CA2551712 C CA 2551712C CA 2551712 A CA2551712 A CA 2551712A CA 2551712 A CA2551712 A CA 2551712A CA 2551712 C CA2551712 C CA 2551712C
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Canada
Prior art keywords
pile
void form
post
wall
anchor
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
CA2551712A
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English (en)
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CA2551712A1 (fr
Inventor
Josef Alter
Horst Aschenbroich
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.)
Horst Aschenbroich
Original Assignee
Con Tech Systems Ltd
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.)
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Publication date
Application filed by Con Tech Systems Ltd filed Critical Con Tech Systems Ltd
Priority to CA2551712A priority Critical patent/CA2551712C/fr
Publication of CA2551712A1 publication Critical patent/CA2551712A1/fr
Application granted granted Critical
Publication of CA2551712C publication Critical patent/CA2551712C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/58—Prestressed concrete piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (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)
  • Piles And Underground Anchors (AREA)

Abstract

Un coffrage alvéolé pour construire des pieux de fondation est placé entre le pieu et le chapeau de pieu avant sa postcontrainte. Une fois que le pieu a été vérifié et contraint selon la charge admissible, le coffrage alvéolé est rempli d'un matériau durcissable pour assurer un support vertical continu à la fondation.
CA2551712A 2006-07-05 2006-07-05 Coffrage alveole servant a construire des pieux de fondation post- contraints Active CA2551712C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2551712A CA2551712C (fr) 2006-07-05 2006-07-05 Coffrage alveole servant a construire des pieux de fondation post- contraints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2551712A CA2551712C (fr) 2006-07-05 2006-07-05 Coffrage alveole servant a construire des pieux de fondation post- contraints

Publications (2)

Publication Number Publication Date
CA2551712A1 CA2551712A1 (fr) 2008-01-05
CA2551712C true CA2551712C (fr) 2012-06-05

Family

ID=38878490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2551712A Active CA2551712C (fr) 2006-07-05 2006-07-05 Coffrage alveole servant a construire des pieux de fondation post- contraints

Country Status (1)

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CA (1) CA2551712C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9783950B2 (en) 2014-10-07 2017-10-10 Allan P. Henderson Retrofit reinforcing structure addition and method for wind turbine concrete gravity spread foundations and the like
US11661718B2 (en) 2018-07-25 2023-05-30 Terracon Consultants, Inc. Concrete pier foundation with lateral shear reinforcing loops and methods of constructing the same
US11365523B2 (en) 2018-11-13 2022-06-21 Terracon Consultants, Inc. Methods for constructing tensionless concrete pier foundations and foundations constructed thereby
US11885092B2 (en) 2019-01-31 2024-01-30 Terracon Consultants, Inc. Reinforcement structures for tensionless concrete pier foundations and methods of constructing the same
US11274412B2 (en) 2019-01-31 2022-03-15 Terracon Consultants, Inc. Reinforcement structures for tensionless concrete pier foundations and methods of constructing the same
CN113123332B (zh) * 2021-04-13 2022-09-02 中国建筑技术集团有限公司 一种后张缓凝结主筋压力型抗拔作用桩及其制备方法

Also Published As

Publication number Publication date
CA2551712A1 (fr) 2008-01-05

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