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JPS57161224A - Steel pipe pile for foundation and its construction - Google Patents

Steel pipe pile for foundation and its construction

Info

Publication number
JPS57161224A
JPS57161224A JP4603981A JP4603981A JPS57161224A JP S57161224 A JPS57161224 A JP S57161224A JP 4603981 A JP4603981 A JP 4603981A JP 4603981 A JP4603981 A JP 4603981A JP S57161224 A JPS57161224 A JP S57161224A
Authority
JP
Japan
Prior art keywords
steel pipe
pipe pile
concrete
pile
ground
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.)
Granted
Application number
JP4603981A
Other languages
Japanese (ja)
Other versions
JPS642730B2 (en
Inventor
Sadao Yabuuchi
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.)
Takechi Koumusho KK
Original Assignee
Takechi Koumusho KK
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 Takechi Koumusho KK filed Critical Takechi Koumusho KK
Priority to JP4603981A priority Critical patent/JPS57161224A/en
Publication of JPS57161224A publication Critical patent/JPS57161224A/en
Publication of JPS642730B2 publication Critical patent/JPS642730B2/ja
Granted 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)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

PURPOSE:To raise the adhesion between a steel pipe pile and a bulb footing by a method in which a cylindrical concrete is placed in the surrounding area of the lower end portion of an almost vertical steel pipe pile, and the lower portion of the steel pipe pile and the inside of the concrete 1 are foot-protected with cement milk. CONSTITUTION:A concrete body 2 covered with a metal plate 8 is inserted into the lower end portion of a steel pipe 1, a fixing ring 9 is welded to the lowermost portion of the steel pipe 1, and the concrete body 1 is held by upper and lower rings 5 and 9 to make up a steel pipe pile 3. An auger shaft 11 with an excavating blade 13 is inserted into the hollow of said steel pipe pile 3 and while turning the steel pipe pile 3 by normal rotation of a motor 12, the ground is excavated. The tip of the pile 3 is footed in the support ground 14, and then the shaft 11 is pulled up while being turned reversely and while injecting cement milk into the ground 14. Thus, a bulb footing 4 so formed is strongly connected with the inner surface of the concrete body 2.
JP4603981A 1981-03-27 1981-03-27 Steel pipe pile for foundation and its construction Granted JPS57161224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4603981A JPS57161224A (en) 1981-03-27 1981-03-27 Steel pipe pile for foundation and its construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4603981A JPS57161224A (en) 1981-03-27 1981-03-27 Steel pipe pile for foundation and its construction

Publications (2)

Publication Number Publication Date
JPS57161224A true JPS57161224A (en) 1982-10-04
JPS642730B2 JPS642730B2 (en) 1989-01-18

Family

ID=12735885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4603981A Granted JPS57161224A (en) 1981-03-27 1981-03-27 Steel pipe pile for foundation and its construction

Country Status (1)

Country Link
JP (1) JPS57161224A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102031776A (en) * 2010-12-30 2011-04-27 上海市城市建设设计研究院 Steel pipe pile
JP2016138398A (en) * 2015-01-27 2016-08-04 三谷セキサン株式会社 Footing integrated foundation pile structure and footing integrated foundation pile construction method
JP2019100088A (en) * 2017-12-04 2019-06-24 東亜建設工業株式会社 Pile head isolation structure and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102031776A (en) * 2010-12-30 2011-04-27 上海市城市建设设计研究院 Steel pipe pile
JP2016138398A (en) * 2015-01-27 2016-08-04 三谷セキサン株式会社 Footing integrated foundation pile structure and footing integrated foundation pile construction method
JP2019100088A (en) * 2017-12-04 2019-06-24 東亜建設工業株式会社 Pile head isolation structure and construction method thereof

Also Published As

Publication number Publication date
JPS642730B2 (en) 1989-01-18

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