JPS6254930B2 - - Google Patents

Info

Publication number
JPS6254930B2
JPS6254930B2 JP58208372A JP20837283A JPS6254930B2 JP S6254930 B2 JPS6254930 B2 JP S6254930B2 JP 58208372 A JP58208372 A JP 58208372A JP 20837283 A JP20837283 A JP 20837283A JP S6254930 B2 JPS6254930 B2 JP S6254930B2
Authority
JP
Japan
Prior art keywords
cutter unit
bucket
lower shaft
kelly bar
cylinder
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
Application number
JP58208372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60102417A (ja
Inventor
Katsumi Kitanaka
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
Priority to JP20837283A priority Critical patent/JPS60102417A/ja
Publication of JPS60102417A publication Critical patent/JPS60102417A/ja
Publication of JPS6254930B2 publication Critical patent/JPS6254930B2/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)
JP20837283A 1983-11-08 1983-11-08 分割バケツト型拡底装置 Granted JPS60102417A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20837283A JPS60102417A (ja) 1983-11-08 1983-11-08 分割バケツト型拡底装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20837283A JPS60102417A (ja) 1983-11-08 1983-11-08 分割バケツト型拡底装置

Publications (2)

Publication Number Publication Date
JPS60102417A JPS60102417A (ja) 1985-06-06
JPS6254930B2 true JPS6254930B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-17

Family

ID=16555191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20837283A Granted JPS60102417A (ja) 1983-11-08 1983-11-08 分割バケツト型拡底装置

Country Status (1)

Country Link
JP (1) JPS60102417A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002810U (ja) * 1994-04-06 1994-10-04 金沢樹脂工業株式会社 容 体

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100395414C (zh) * 2005-11-28 2008-06-18 王国奋 沉管预制钢砼扩底桩的扩底设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193621A (en) * 1981-05-23 1982-11-29 Tadayoshi Fujimatsu In-place reinforced concrete expanded bottom foundation pile and its construction and bit therefore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002810U (ja) * 1994-04-06 1994-10-04 金沢樹脂工業株式会社 容 体

Also Published As

Publication number Publication date
JPS60102417A (ja) 1985-06-06

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