JPS6370796A - 手掘式シールドトンネル掘削方法 - Google Patents
手掘式シールドトンネル掘削方法Info
- Publication number
- JPS6370796A JPS6370796A JP21407186A JP21407186A JPS6370796A JP S6370796 A JPS6370796 A JP S6370796A JP 21407186 A JP21407186 A JP 21407186A JP 21407186 A JP21407186 A JP 21407186A JP S6370796 A JPS6370796 A JP S6370796A
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- ground
- hole
- grout
- shield
- 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
- 238000009412 basement excavation Methods 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 14
- 238000005553 drilling Methods 0.000 title 1
- 239000011440 grout Substances 0.000 claims description 51
- 238000002347 injection Methods 0.000 claims description 30
- 239000007924 injection Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000009423 ventilation Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000007664 blowing Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21407186A JPS6370796A (ja) | 1986-09-12 | 1986-09-12 | 手掘式シールドトンネル掘削方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21407186A JPS6370796A (ja) | 1986-09-12 | 1986-09-12 | 手掘式シールドトンネル掘削方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6370796A true JPS6370796A (ja) | 1988-03-30 |
| JPH055034B2 JPH055034B2 (cg-RX-API-DMAC7.html) | 1993-01-21 |
Family
ID=16649765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21407186A Granted JPS6370796A (ja) | 1986-09-12 | 1986-09-12 | 手掘式シールドトンネル掘削方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370796A (cg-RX-API-DMAC7.html) |
-
1986
- 1986-09-12 JP JP21407186A patent/JPS6370796A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055034B2 (cg-RX-API-DMAC7.html) | 1993-01-21 |
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