JPH0144632Y2 - - Google Patents
Info
- Publication number
- JPH0144632Y2 JPH0144632Y2 JP5323783U JP5323783U JPH0144632Y2 JP H0144632 Y2 JPH0144632 Y2 JP H0144632Y2 JP 5323783 U JP5323783 U JP 5323783U JP 5323783 U JP5323783 U JP 5323783U JP H0144632 Y2 JPH0144632 Y2 JP H0144632Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide
- cutter
- bulkhead
- excavator
- excavation
- 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
- 238000009412 basement excavation Methods 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000010802 sludge Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000005641 tunneling Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 235000006506 Brasenia schreberi Nutrition 0.000 description 3
- 244000267222 Brasenia schreberi Species 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5323783U JPS59160692U (ja) | 1983-04-09 | 1983-04-09 | 掘削形式を変更することができる周辺支持型シ−ルド掘進機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5323783U JPS59160692U (ja) | 1983-04-09 | 1983-04-09 | 掘削形式を変更することができる周辺支持型シ−ルド掘進機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59160692U JPS59160692U (ja) | 1984-10-27 |
| JPH0144632Y2 true JPH0144632Y2 (en]) | 1989-12-22 |
Family
ID=30183585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5323783U Granted JPS59160692U (ja) | 1983-04-09 | 1983-04-09 | 掘削形式を変更することができる周辺支持型シ−ルド掘進機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160692U (en]) |
-
1983
- 1983-04-09 JP JP5323783U patent/JPS59160692U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59160692U (ja) | 1984-10-27 |
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