JPH0458845B2 - - Google Patents
Info
- Publication number
- JPH0458845B2 JPH0458845B2 JP62028170A JP2817087A JPH0458845B2 JP H0458845 B2 JPH0458845 B2 JP H0458845B2 JP 62028170 A JP62028170 A JP 62028170A JP 2817087 A JP2817087 A JP 2817087A JP H0458845 B2 JPH0458845 B2 JP H0458845B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow
- rod
- treated water
- concrete
- injection nozzle
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2817087A JPS63197715A (ja) | 1987-02-12 | 1987-02-12 | 場所打ち杭の余盛りコンクリ−ト処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2817087A JPS63197715A (ja) | 1987-02-12 | 1987-02-12 | 場所打ち杭の余盛りコンクリ−ト処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63197715A JPS63197715A (ja) | 1988-08-16 |
| JPH0458845B2 true JPH0458845B2 (zh) | 1992-09-18 |
Family
ID=12241264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2817087A Granted JPS63197715A (ja) | 1987-02-12 | 1987-02-12 | 場所打ち杭の余盛りコンクリ−ト処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63197715A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2640419B2 (ja) * | 1993-06-28 | 1997-08-13 | 安藤建設株式会社 | 杭頭処理装置 |
| JP6656972B2 (ja) * | 2016-03-24 | 2020-03-04 | 株式会社熊谷組 | 既製杭の杭頭部における固化物の撤去方法 |
| CN108677952A (zh) * | 2018-05-28 | 2018-10-19 | 中水电第十工程局（郑州）有限公司 | 一种cfg桩桩头预截断装置及其施工方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58191815A (ja) * | 1982-05-01 | 1983-11-09 | Iichi Shiomi | 液体による杭頭処理法 |
| JPS631039B2 (zh) * | 1980-02-29 | 1988-01-11 | Sony Corp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631039U (zh) * | 1986-06-19 | 1988-01-06 |
-
1987
- 1987-02-12 JP JP2817087A patent/JPS63197715A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631039B2 (zh) * | 1980-02-29 | 1988-01-11 | Sony Corp | |
| JPS58191815A (ja) * | 1982-05-01 | 1983-11-09 | Iichi Shiomi | 液体による杭頭処理法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63197715A (ja) | 1988-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |