JPH0339160B2 - - Google Patents
Info
- Publication number
- JPH0339160B2 JPH0339160B2 JP26647584A JP26647584A JPH0339160B2 JP H0339160 B2 JPH0339160 B2 JP H0339160B2 JP 26647584 A JP26647584 A JP 26647584A JP 26647584 A JP26647584 A JP 26647584A JP H0339160 B2 JPH0339160 B2 JP H0339160B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- valve body
- cutter head
- center shaft
- cutter
- 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
- 238000002347 injection Methods 0.000 claims description 135
- 239000007924 injection Substances 0.000 claims description 135
- 239000000463 material Substances 0.000 claims description 34
- 239000004576 sand Substances 0.000 description 21
- 238000012856 packing Methods 0.000 description 9
- 238000005192 partition Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26647584A JPS61146999A (ja) | 1984-12-19 | 1984-12-19 | センタ−シヤフト型シ−ルド掘進機における注入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26647584A JPS61146999A (ja) | 1984-12-19 | 1984-12-19 | センタ−シヤフト型シ−ルド掘進機における注入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146999A JPS61146999A (ja) | 1986-07-04 |
| JPH0339160B2 true JPH0339160B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-06-12 |
Family
ID=17431443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26647584A Granted JPS61146999A (ja) | 1984-12-19 | 1984-12-19 | センタ−シヤフト型シ−ルド掘進機における注入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146999A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6228037B2 (ja) * | 2014-02-28 | 2017-11-08 | Ｊｉｍテクノロジー株式会社 | トンネル掘削機 |
-
1984
- 1984-12-19 JP JP26647584A patent/JPS61146999A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61146999A (ja) | 1986-07-04 |