JPS6370794A - シールド式トンネル掘削装置 - Google Patents
シールド式トンネル掘削装置Info
- Publication number
- JPS6370794A JPS6370794A JP21407086A JP21407086A JPS6370794A JP S6370794 A JPS6370794 A JP S6370794A JP 21407086 A JP21407086 A JP 21407086A JP 21407086 A JP21407086 A JP 21407086A JP S6370794 A JPS6370794 A JP S6370794A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- face
- shield
- shear
- partition wall
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000003795 chemical substances by application Substances 0.000 claims description 35
- 238000005192 partition Methods 0.000 claims description 23
- 238000009412 basement excavation Methods 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 239000003673 groundwater Substances 0.000 description 20
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000011440 grout Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 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
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21407086A JPS6370794A (ja) | 1986-09-12 | 1986-09-12 | シールド式トンネル掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21407086A JPS6370794A (ja) | 1986-09-12 | 1986-09-12 | シールド式トンネル掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6370794A true JPS6370794A (ja) | 1988-03-30 |
| JPH0435598B2 JPH0435598B2 (enrdf_load_stackoverflow) | 1992-06-11 |
Family
ID=16649747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21407086A Granted JPS6370794A (ja) | 1986-09-12 | 1986-09-12 | シールド式トンネル掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370794A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110637A (ja) * | 1984-06-26 | 1986-01-18 | 住友ベークライト株式会社 | シンク取り付け方法 |
-
1986
- 1986-09-12 JP JP21407086A patent/JPS6370794A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110637A (ja) * | 1984-06-26 | 1986-01-18 | 住友ベークライト株式会社 | シンク取り付け方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435598B2 (enrdf_load_stackoverflow) | 1992-06-11 |
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