FI19992047A - Pile joints and procedure for its realization - Google Patents

Pile joints and procedure for its realization

Info

Publication number
FI19992047A
FI19992047A FI992047A FI19992047A FI19992047A FI 19992047 A FI19992047 A FI 19992047A FI 992047 A FI992047 A FI 992047A FI 19992047 A FI19992047 A FI 19992047A FI 19992047 A FI19992047 A FI 19992047A
Authority
FI
Finland
Prior art keywords
interconnecting
piles
lateral surfaces
interconnecting portion
pile
Prior art date
Application number
FI992047A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Matti Numminen
Original Assignee
Yit Yhtymae Oyj
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 Yit Yhtymae Oyj filed Critical Yit Yhtymae Oyj
Priority to FI992047A priority Critical patent/FI19992047A/en
Priority to DE60039563T priority patent/DE60039563D1/en
Priority to AT00120839T priority patent/ATE402291T1/en
Priority to EP00120839A priority patent/EP1087062B1/en
Publication of FI19992047A publication Critical patent/FI19992047A/en

Links

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
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments

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)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Forging (AREA)

Abstract

The present invention relates to an extension arrangement for piles (1,2) which are to be driven into the ground, wherein the upper end (3) of a lower pile (1) and the lower end (13) of an upper pile (2) are interconnected by a separate interconnecting portion (6) arranged axially at the ends (3,13) of said piles (1,2). Said interconnecting portion (6) is dimensioned to have such a fit that the lateral surfaces thereof will drift apart, due to a change in temperature, radially from the lateral surfaces of a counter-portion (3,13) which is axially in an overlying position therewith and connects thereto, while said lateral surfaces in a normal temperature, correspondingly, will press against each other. The present invention further relates to a method for extending piles (1,2) wherein the extension comprises outer and inner interconnecting portions (6;3,13) which are pushed into an overlying disposition. By means of a temperature difference said outer interconnecting portion (6) is expanded to be larger than said inner interconnecting portion (3,13), after which said outer (6) and said inner (3,13) interconnecting portions ar brought to move into said overlying position while the fitting clearance so provided prevails and then to clamp together in normal temperature. <IMAGE>
FI992047A 1999-09-23 1999-09-23 Pile joints and procedure for its realization FI19992047A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI992047A FI19992047A (en) 1999-09-23 1999-09-23 Pile joints and procedure for its realization
DE60039563T DE60039563D1 (en) 1999-09-23 2000-09-25 Pile coupling and its manufacturing process
AT00120839T ATE402291T1 (en) 1999-09-23 2000-09-25 PILE COUPLING AND ITS MANUFACTURING PROCESS
EP00120839A EP1087062B1 (en) 1999-09-23 2000-09-25 Pile joint and a method for implementation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI992047A FI19992047A (en) 1999-09-23 1999-09-23 Pile joints and procedure for its realization

Publications (1)

Publication Number Publication Date
FI19992047A true FI19992047A (en) 2001-03-23

Family

ID=8555343

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992047A FI19992047A (en) 1999-09-23 1999-09-23 Pile joints and procedure for its realization

Country Status (4)

Country Link
EP (1) EP1087062B1 (en)
AT (1) ATE402291T1 (en)
DE (1) DE60039563D1 (en)
FI (1) FI19992047A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029126C2 (en) * 2005-05-25 2006-11-28 Betonson B V Application method for securing reinforcing band to hollow concrete pile, involves securing band around pile once concrete has set
CN103437351B (en) * 2013-09-18 2015-04-15 浙江省岩土基础公司 Treatment method of deviation and fracture remediation of pile body of filling pile
CN104314073B (en) * 2014-09-28 2016-02-03 嘉兴市晋泉管桩有限公司 A kind of pile tube combination set
CN112459052A (en) * 2020-10-21 2021-03-09 中国一冶集团有限公司 Pile extension device for prestressed concrete solid square pile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1600405A1 (en) * 1967-05-31 1970-02-05 Becorit Grubenausbau Gmbh Method and device for the production of pipelines, in particular oil pipes
NL7602962A (en) * 1976-03-22 1977-09-26 Ultra Centrifuge Nederland Nv Fastening machine for shrink bonding tubular parts - has heated and cooled clamps and operates automatically
US4298221A (en) * 1977-01-26 1981-11-03 Hunting Oilfield Services (U.K.) Limited Pipe connectors
DE2849057A1 (en) * 1978-11-11 1980-05-14 Karl Heinz Vahlbrauk Connection between two pipe ends - has sleeve shrunk over abutted pipe ends with reduced dia end portions
DE3121602A1 (en) * 1981-05-30 1982-12-23 Erwaeta Bohrtechnik GmbH, 2300 Kiel Sleeve connection for the ends of in each case two lengths of pipe
JP2000144724A (en) * 1998-11-16 2000-05-26 Kubota Corp Joint structure of pile and heating device used for connection thereof

Also Published As

Publication number Publication date
EP1087062A3 (en) 2002-12-04
DE60039563D1 (en) 2008-09-04
EP1087062B1 (en) 2008-07-23
EP1087062A2 (en) 2001-03-28
ATE402291T1 (en) 2008-08-15

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Legal Events

Date Code Title Description
FC Application refused