JPH0457471B2 - - Google Patents
Info
- Publication number
- JPH0457471B2 JPH0457471B2 JP6395586A JP6395586A JPH0457471B2 JP H0457471 B2 JPH0457471 B2 JP H0457471B2 JP 6395586 A JP6395586 A JP 6395586A JP 6395586 A JP6395586 A JP 6395586A JP H0457471 B2 JPH0457471 B2 JP H0457471B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pressure
- abrasive
- nozzle
- abrasive 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 239000003082 abrasive agent Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 14
- 239000011150 reinforced concrete Substances 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6395586A JPS62224600A (ja) | 1986-03-24 | 1986-03-24 | 鉄筋コンクリ−ト構造物の切断方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6395586A JPS62224600A (ja) | 1986-03-24 | 1986-03-24 | 鉄筋コンクリ−ト構造物の切断方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62224600A JPS62224600A (ja) | 1987-10-02 |
| JPH0457471B2 true JPH0457471B2 (cg-RX-API-DMAC7.html) | 1992-09-11 |
Family
ID=13244250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6395586A Granted JPS62224600A (ja) | 1986-03-24 | 1986-03-24 | 鉄筋コンクリ−ト構造物の切断方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62224600A (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0659626B2 (ja) * | 1986-08-25 | 1994-08-10 | 利広 新居 | アブレ−シブジエツトノズル |
| JP2733476B2 (ja) * | 1987-10-29 | 1998-03-30 | 株式会社三機精工所 | 噴射ノズル装置 |
| JPH07115299B2 (ja) * | 1991-11-18 | 1995-12-13 | 大陽東洋酸素株式会社 | アイスブラストによる対象物表面の処理洗浄方法 |
| JP2010071013A (ja) * | 2008-09-19 | 2010-04-02 | Jfe Engineering Corp | 既設管廻りのはつり方法 |
-
1986
- 1986-03-24 JP JP6395586A patent/JPS62224600A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62224600A (ja) | 1987-10-02 |
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