JPS5733614A - Method for sinking installed pile through internal excavation - Google Patents
Method for sinking installed pile through internal excavationInfo
- Publication number
- JPS5733614A JPS5733614A JP10892280A JP10892280A JPS5733614A JP S5733614 A JPS5733614 A JP S5733614A JP 10892280 A JP10892280 A JP 10892280A JP 10892280 A JP10892280 A JP 10892280A JP S5733614 A JPS5733614 A JP S5733614A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- existing pile
- poured
- pile
- hardening material
- 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
Links
Landscapes
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
PURPOSE: To increase a pile-supporting force, by a method wherein, in case an existing pile is sunk through the internal excavation, a hardening material is poured through a pouring pipe positioned along a part in parallel to an outer circumference surface of the existing pile.
CONSTITUTION: An auger 3 is inserted into an inner chamber of an existing pile 1, and the existing pile 1 is sunk as a ground is bored. Mortar, such as cement milk, or other hardening material 4 is poured through a pouring pipe 2. The auger 3 is pulled out, and a pouring pipe rod 5 is inserted. A support ground is previously excavated with a high-pressure injection of water through a nozzle as the rod 5 turns, and the rod 5 is inserted. A hardening material is poured in a high-pressure injection manner as the rod 5 turns, and with this the rod 5 is lifted to form a support layer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10892280A JPS5733614A (en) | 1980-08-08 | 1980-08-08 | Method for sinking installed pile through internal excavation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10892280A JPS5733614A (en) | 1980-08-08 | 1980-08-08 | Method for sinking installed pile through internal excavation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5733614A true JPS5733614A (en) | 1982-02-23 |
JPS6319645B2 JPS6319645B2 (en) | 1988-04-23 |
Family
ID=14497043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10892280A Granted JPS5733614A (en) | 1980-08-08 | 1980-08-08 | Method for sinking installed pile through internal excavation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5733614A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595078U (en) * | 1982-06-29 | 1984-01-13 | 日立マクセル株式会社 | tape cartridge |
JPH0274718A (en) * | 1988-09-09 | 1990-03-14 | Maeda Seikan Kk | Excavating burying method for premolded pile and device therefor |
KR100383520B1 (en) * | 2000-12-15 | 2003-05-14 | 전기표 | Grouting continuity injection method and continuity injection vertical divice |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387505A (en) * | 1977-01-13 | 1978-08-02 | Nippon Kokan Kk | Method of founding pile |
JPS556125A (en) * | 1978-06-27 | 1980-01-17 | Matsushita Electric Ind Co Ltd | Electric heater for hot wind generator |
-
1980
- 1980-08-08 JP JP10892280A patent/JPS5733614A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387505A (en) * | 1977-01-13 | 1978-08-02 | Nippon Kokan Kk | Method of founding pile |
JPS556125A (en) * | 1978-06-27 | 1980-01-17 | Matsushita Electric Ind Co Ltd | Electric heater for hot wind generator |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595078U (en) * | 1982-06-29 | 1984-01-13 | 日立マクセル株式会社 | tape cartridge |
JPS6312459Y2 (en) * | 1982-06-29 | 1988-04-09 | ||
JPH0274718A (en) * | 1988-09-09 | 1990-03-14 | Maeda Seikan Kk | Excavating burying method for premolded pile and device therefor |
KR100383520B1 (en) * | 2000-12-15 | 2003-05-14 | 전기표 | Grouting continuity injection method and continuity injection vertical divice |
Also Published As
Publication number | Publication date |
---|---|
JPS6319645B2 (en) | 1988-04-23 |
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