JPS57158431A - Forming method for combined pile - Google Patents

Forming method for combined pile

Info

Publication number
JPS57158431A
JPS57158431A JP4462881A JP4462881A JPS57158431A JP S57158431 A JPS57158431 A JP S57158431A JP 4462881 A JP4462881 A JP 4462881A JP 4462881 A JP4462881 A JP 4462881A JP S57158431 A JPS57158431 A JP S57158431A
Authority
JP
Japan
Prior art keywords
soil
structural pile
post
excavated
pile
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.)
Pending
Application number
JP4462881A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Kunito
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.)
ASUKU KENKYUSHO KK
Ask Kenkyusho KK
Original Assignee
ASUKU KENKYUSHO KK
Ask Kenkyusho 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 ASUKU KENKYUSHO KK, Ask Kenkyusho KK filed Critical ASUKU KENKYUSHO KK
Priority to JP4462881A priority Critical patent/JPS57158431A/en
Publication of JPS57158431A publication Critical patent/JPS57158431A/en
Pending 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
    • E02D5/50—Piles comprising both precast concrete portions and concrete portions cast in situ

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

PURPOSE:To ensure verticality, and to decrease noises due to vibration by forming an ultra-large aperture soil cement post by kneading cement milk and excavated soil and inserting and hitting a hollow structural pile, a lower end thereof is closed, into the soil cement post before the post cures. CONSTITUTION:Each rotary vertical shaft 10 is turned by means of an excavator respectively while a pit is excavated rotating or oscillating all the rotary shafts 10 as one group, cement milk is injected simultaneously and kneaded with excavated soil, and the soil cement post 1 is formed. The hollow pipy structural pile 2, the lower end thereof is closed, is inserted bofore the soil cement post 1 cures. When the lower end of the structural pile 2 reaches the bottom of the pit 5, a strut 8 is dropped into the structural pile 2, a weight 9 is dropped while using the strut 8 as a guide, a cap body 7 is hit, and the lower end of the structural pile 2 is driven into supporting ground 3.
JP4462881A 1981-03-26 1981-03-26 Forming method for combined pile Pending JPS57158431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4462881A JPS57158431A (en) 1981-03-26 1981-03-26 Forming method for combined pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4462881A JPS57158431A (en) 1981-03-26 1981-03-26 Forming method for combined pile

Publications (1)

Publication Number Publication Date
JPS57158431A true JPS57158431A (en) 1982-09-30

Family

ID=12696683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4462881A Pending JPS57158431A (en) 1981-03-26 1981-03-26 Forming method for combined pile

Country Status (1)

Country Link
JP (1) JPS57158431A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732006U (en) * 1971-05-04 1972-12-11
JPS5349810A (en) * 1976-10-15 1978-05-06 Kobe Steel Ltd Foundation work for installing preemoulded pile on poor subsoil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732006U (en) * 1971-05-04 1972-12-11
JPS5349810A (en) * 1976-10-15 1978-05-06 Kobe Steel Ltd Foundation work for installing preemoulded pile on poor subsoil

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