JPS57158425A - Combined pile - Google Patents

Combined pile

Info

Publication number
JPS57158425A
JPS57158425A JP4462281A JP4462281A JPS57158425A JP S57158425 A JPS57158425 A JP S57158425A JP 4462281 A JP4462281 A JP 4462281A JP 4462281 A JP4462281 A JP 4462281A JP S57158425 A JPS57158425 A JP S57158425A
Authority
JP
Japan
Prior art keywords
cement
pile
rotary
rotary vertical
pit
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
JP4462281A
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 JP4462281A priority Critical patent/JPS57158425A/en
Publication of JPS57158425A publication Critical patent/JPS57158425A/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

Abstract

PURPOSE:To build the titled combined pile economically by disposing a structural pile into an ultra-large aperture soil cement post, a lower end thereof reaches supporting ground and a lower section thereof is formed in a layer having strength higher than an upper section. 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 vertical shafts 10 as one group, and cement milk is injected simultaneously and kneaded with excavated soil. When the noses of the rotary shafts 10 reach the supporting ground 3, the quantity of cement in the cement milk is increased, and the high strength layer 6 is formed. Before the rotary vertical shafts 10 are extracted and the soil cement post 1 shaped into the pit 5 scraped is solidified, the structural pile 2 is inserted, and the lower end is disposed onto the high strength layer 6.
JP4462281A 1981-03-26 1981-03-26 Combined pile Pending JPS57158425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4462281A JPS57158425A (en) 1981-03-26 1981-03-26 Combined pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4462281A JPS57158425A (en) 1981-03-26 1981-03-26 Combined pile

Publications (1)

Publication Number Publication Date
JPS57158425A true JPS57158425A (en) 1982-09-30

Family

ID=12696528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4462281A Pending JPS57158425A (en) 1981-03-26 1981-03-26 Combined pile

Country Status (1)

Country Link
JP (1) JPS57158425A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349810A (en) * 1976-10-15 1978-05-06 Kobe Steel Ltd Foundation work for installing preemoulded pile on poor subsoil
JPS5370506A (en) * 1976-12-06 1978-06-23 Sumitomo Const Method of making base pile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349810A (en) * 1976-10-15 1978-05-06 Kobe Steel Ltd Foundation work for installing preemoulded pile on poor subsoil
JPS5370506A (en) * 1976-12-06 1978-06-23 Sumitomo Const Method of making base pile

Similar Documents

Publication Publication Date Title
JPS57158425A (en) Combined pile
JPS57158429A (en) Forming method for combined pile
JPS57158426A (en) Combined pile
JPS566822A (en) Base pile making method
JPS57158427A (en) Forming method for combined pile
JPS57158424A (en) Combined pile
JPS57158423A (en) Combined pile
JPS57158428A (en) Forming method for combined pile
JPS57155433A (en) Method of caisson construction of underground structure
JPS57158430A (en) Forming method for combined pile
JPS5670325A (en) Burying of prefabricated pile
JPS5771923A (en) Construction work of continuous underground wall
JPS5575020A (en) Vibration-free pile burying
JPS57108321A (en) Construction of foundation for building and structure
JPS57108329A (en) Formation of basement
JPS554487A (en) Foundation pile
SU1544891A1 (en) Method of constructing cement-earth pile
JPS57158431A (en) Forming method for combined pile
JPS5721622A (en) Construction of large-diameter pile in site
JPS57133920A (en) Method and apparatus for strengthening horizontal bearing force of pile
JPS5398088A (en) Machines for berrying strands under sea bottom
JPS55159025A (en) Construction method for disk type foundation
JPS5532812A (en) Huge pole foundation practice
JPS5523242A (en) Concrete foundation process
JPS55161118A (en) Pile driving method and pile