CA2003376C - Un pieu en beton arme porteur de charge, a raccords multiples et empattement de fortes dimensions - Google Patents

Un pieu en beton arme porteur de charge, a raccords multiples et empattement de fortes dimensions

Info

Publication number
CA2003376C
CA2003376C CA 2003376 CA2003376A CA2003376C CA 2003376 C CA2003376 C CA 2003376C CA 2003376 CA2003376 CA 2003376 CA 2003376 A CA2003376 A CA 2003376A CA 2003376 C CA2003376 C CA 2003376C
Authority
CA
Canada
Prior art keywords
cavity
chisel
branch
pile
pressing device
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.)
Expired - Fee Related
Application number
CA 2003376
Other languages
English (en)
Other versions
CA2003376A1 (fr
Inventor
Zhang Junsheng
Xu Yanqin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2003376A1 publication Critical patent/CA2003376A1/fr
Application granted granted Critical
Publication of CA2003376C publication Critical patent/CA2003376C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile

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)
CA 2003376 1988-11-22 1989-11-20 Un pieu en beton arme porteur de charge, a raccords multiples et empattement de fortes dimensions Expired - Fee Related CA2003376C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN88220149.2 1988-11-22
CN88220149U CN2046512U (zh) 1988-11-22 1988-11-22 预制钢筋混凝土花管、分支承载桩施工装置

Publications (2)

Publication Number Publication Date
CA2003376A1 CA2003376A1 (fr) 1990-05-22
CA2003376C true CA2003376C (fr) 1999-07-27

Family

ID=4852424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2003376 Expired - Fee Related CA2003376C (fr) 1988-11-22 1989-11-20 Un pieu en beton arme porteur de charge, a raccords multiples et empattement de fortes dimensions

Country Status (4)

Country Link
EP (1) EP0370396B1 (fr)
JP (1) JPH02243820A (fr)
CN (1) CN2046512U (fr)
CA (1) CA2003376C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9724024D0 (en) * 1997-11-13 1998-01-14 Kvaerner Cementation Found Ltd Improved piling method
CN1057363C (zh) * 1998-07-10 2000-10-11 贺德新 一种液压挤扩装置
CN100393947C (zh) * 2006-06-05 2008-06-11 马金五 夯扩承力盘桩的施工方法
CN101139834B (zh) 2007-08-02 2010-05-26 夏良站 混凝土桩结构
CN101768962B (zh) * 2009-01-05 2013-09-25 吴保全 预制花管桩
JP2019007149A (ja) * 2017-06-21 2019-01-17 菱建基礎株式会社 フリクションカットケーシング
CN111501740A (zh) * 2020-06-04 2020-08-07 刘家赫 一种改进型现浇cfg桩与其复合地基结构及其施工方法
CN111927323A (zh) * 2020-08-28 2020-11-13 周冲 旋挖竹节桩施工方法及其装置
CN113818470B (zh) * 2021-09-20 2023-05-02 肇庆市建筑工程有限公司 一种建筑施工基桩
CN113775092B (zh) * 2021-11-12 2022-02-08 中冶建筑研究总院有限公司 一种王字形钢梁支撑预制板装配式组合楼盖及其建筑物
CN114277835B (zh) * 2022-03-07 2022-06-17 中国海洋大学 加固海床的抗拔灌注桩及其施工方法
CN118855385A (zh) * 2024-07-05 2024-10-29 西安理工大学 一种电力振动、钻进、液压挤扩孔的振、夯、压设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1443306A (en) * 1919-08-05 1923-01-23 Blumenthal Maurice Means for and method of producing concrete piles
US1521522A (en) * 1923-12-05 1924-12-30 Fowler Charles Evan Caisson and method of making the same
GB331945A (en) * 1929-04-19 1930-07-17 Callenders Cable & Const Co Improvements connected with the production of foundations for poles and the like
FR1427486A (fr) * 1965-03-24 1966-02-04 Gnii Keramzitu Dispositif pour créer des empattements locaux dans les puits à pieux coulés dans des sols liés
DE2436093A1 (de) * 1974-07-24 1976-02-12 Mannesmann Roehren Werke Ag Rammpfahl mit einbringbaren spreizgliedern
JPS5358105A (en) * 1976-11-08 1978-05-25 Nippon Concrete Ind Co Ltd Method of generating supporting force for middle excavation system
JPS5433313A (en) * 1977-08-17 1979-03-12 Marugo Kk Concrete pile
JPS54161715A (en) * 1978-06-12 1979-12-21 Kazuhiro Kawase Foundation pillar and method of executing foundation pillar
JPS55155825A (en) * 1979-05-23 1980-12-04 Marugo Kiso Kogyo Kk Burying method for pile with extension shoe
JPS5634823A (en) * 1979-08-30 1981-04-07 Touparu Gijutsu Kenkyusho:Kk Concrete pile injection constructing method
JPS57193621A (en) * 1981-05-23 1982-11-29 Tadayoshi Fujimatsu In-place reinforced concrete expanded bottom foundation pile and its construction and bit therefore
JPS62160315A (ja) * 1985-12-30 1987-07-16 Kajima Corp 杭の埋込み工法
JP3573794B2 (ja) * 1994-06-20 2004-10-06 三洋電機株式会社 温風暖房機

Also Published As

Publication number Publication date
EP0370396A2 (fr) 1990-05-30
EP0370396A3 (fr) 1991-04-03
CN2046512U (zh) 1989-10-25
JPH02243820A (ja) 1990-09-27
EP0370396B1 (fr) 1993-06-09
CA2003376A1 (fr) 1990-05-22

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