JPS5578715A - Processing method for site pile head - Google Patents
Processing method for site pile headInfo
- Publication number
- JPS5578715A JPS5578715A JP15099178A JP15099178A JPS5578715A JP S5578715 A JPS5578715 A JP S5578715A JP 15099178 A JP15099178 A JP 15099178A JP 15099178 A JP15099178 A JP 15099178A JP S5578715 A JPS5578715 A JP S5578715A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- pile head
- hardening
- extra
- processing method
- 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
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
PURPOSE: To alleviate scraping process of extra-filling concrete in the upper part of planned pile head by injecting water or bentonite stabilizer-solution into laitance part and extrafilling concrete part of fine quality after completion of striking concrete in dug-out hole and before starting of hardening.
CONSTITUTION: After completion of striking concrete in dug-out hole and before commencement of hardening, injector 11 is inserted in laitance part 7 and extra-filling concrete part 6, in which water or bentonite stabilizer-solution is injected with protection layer 12 being left through injector 11 to lower hardening capacity of concrete. Thus process for scraping latence part 7 and extra-filling concrete part of fine quality 6 can be performed with ease and rapidly when pile head is made even after hardening of given pile concrete 5 below the position of planned pile head 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15099178A JPS5578715A (en) | 1978-12-08 | 1978-12-08 | Processing method for site pile head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15099178A JPS5578715A (en) | 1978-12-08 | 1978-12-08 | Processing method for site pile head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5578715A true JPS5578715A (en) | 1980-06-13 |
Family
ID=15508887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15099178A Pending JPS5578715A (en) | 1978-12-08 | 1978-12-08 | Processing method for site pile head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5578715A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3343961A1 (en) * | 1983-12-06 | 1985-06-20 | Gkn Keller Gmbh, 6050 Offenbach | Method of producing piles or pile-like bodies |
JPH044927U (en) * | 1990-04-23 | 1992-01-17 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5293107A (en) * | 1976-02-02 | 1977-08-05 | Takenaka Komuten Co | Method of treating head of casttin place concrete pile applying high pressure jet |
-
1978
- 1978-12-08 JP JP15099178A patent/JPS5578715A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5293107A (en) * | 1976-02-02 | 1977-08-05 | Takenaka Komuten Co | Method of treating head of casttin place concrete pile applying high pressure jet |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3343961A1 (en) * | 1983-12-06 | 1985-06-20 | Gkn Keller Gmbh, 6050 Offenbach | Method of producing piles or pile-like bodies |
JPH044927U (en) * | 1990-04-23 | 1992-01-17 |
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