JPH054490B2 - - Google Patents
Info
- Publication number
- JPH054490B2 JPH054490B2 JP27317089A JP27317089A JPH054490B2 JP H054490 B2 JPH054490 B2 JP H054490B2 JP 27317089 A JP27317089 A JP 27317089A JP 27317089 A JP27317089 A JP 27317089A JP H054490 B2 JPH054490 B2 JP H054490B2
- Authority
- JP
- Japan
- Prior art keywords
- shield machine
- side wall
- wall plate
- shaft
- underground structure
- 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
- 238000010276 construction Methods 0.000 claims description 18
- 239000004576 sand Substances 0.000 claims description 7
- 238000010008 shearing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27317089A JPH03137319A (ja) | 1989-10-20 | 1989-10-20 | オープンシールド工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27317089A JPH03137319A (ja) | 1989-10-20 | 1989-10-20 | オープンシールド工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03137319A JPH03137319A (ja) | 1991-06-11 |
| JPH054490B2 true JPH054490B2 (US20090163788A1-20090625-C00002.png) | 1993-01-20 |
Family
ID=17524075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27317089A Granted JPH03137319A (ja) | 1989-10-20 | 1989-10-20 | オープンシールド工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03137319A (US20090163788A1-20090625-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5351125B2 (ja) * | 2010-10-28 | 2013-11-27 | 誠 植村 | オープンシールド工法のオープンシールド機発進方法 |
| WO2013056306A1 (en) * | 2011-10-19 | 2013-04-25 | Quickway Constructions Pty Ltd | Shoring box system and method |
-
1989
- 1989-10-20 JP JP27317089A patent/JPH03137319A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03137319A (ja) | 1991-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 15 Free format text: PAYMENT UNTIL: 20080120 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090120 Year of fee payment: 16 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 17 Free format text: PAYMENT UNTIL: 20100120 |
|
| EXPY | Cancellation because of completion of term |