JPH0423994Y2 - - Google Patents
Info
- Publication number
- JPH0423994Y2 JPH0423994Y2 JP2831787U JP2831787U JPH0423994Y2 JP H0423994 Y2 JPH0423994 Y2 JP H0423994Y2 JP 2831787 U JP2831787 U JP 2831787U JP 2831787 U JP2831787 U JP 2831787U JP H0423994 Y2 JPH0423994 Y2 JP H0423994Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- ring
- tunnel
- shield machine
- penetration
- 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
- 230000035515 penetration Effects 0.000 claims description 49
- 230000000149 penetrating effect Effects 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 238000005304 joining Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 230000001681 protective effect Effects 0.000 description 13
- 238000010276 construction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 5
- 239000011800 void material Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831787U JPH0423994Y2 (de) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831787U JPH0423994Y2 (de) | 1987-02-27 | 1987-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136088U JPS63136088U (de) | 1988-09-07 |
| JPH0423994Y2 true JPH0423994Y2 (de) | 1992-06-04 |
Family
ID=30831162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2831787U Expired JPH0423994Y2 (de) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423994Y2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2594630B2 (ja) * | 1988-11-25 | 1997-03-26 | 清水建設株式会社 | 地中接合型シールド機の貫入リング押出装置 |
-
1987
- 1987-02-27 JP JP2831787U patent/JPH0423994Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63136088U (de) | 1988-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3860143B2 (ja) | パイプルーフ用掘削装置およびそれらを用いるパイプルーフ工法 | |
| JPH0423994Y2 (de) | ||
| JPH0439350Y2 (de) | ||
| JPH0369438B2 (de) | ||
| JPH0369439B2 (de) | ||
| JP2612771B2 (ja) | 異径シールドトンネルの地中接合方法 | |
| JP4259967B2 (ja) | 複断面シールド工法及びこれに用いる止水部材 | |
| JP3651970B2 (ja) | 分岐シールド機の発進・到達方法およびそれに用いる覆工構造体 | |
| JPH0423993Y2 (de) | ||
| JP2003049596A (ja) | 拡幅部を有するトンネル構築方法 | |
| JPH04258495A (ja) | シールドトンネルの覆工方法 | |
| JPH03161695A (ja) | シールド地中接合工法、シールドトンネル掘削機及びボーリング機 | |
| JPH0588354B2 (de) | ||
| JPH0791941B2 (ja) | シールドトンネルの地中接合工法及びそのシールド掘進機 | |
| JPS62258093A (ja) | シ−ルド・トンネルの地中接合工法 | |
| JP2932957B2 (ja) | シールド掘進機の地中接合部構造 | |
| JPH064999B2 (ja) | 地中接合型シ−ルド機の貫入室の構造 | |
| JP2538370B2 (ja) | 立坑もしくは斜坑と横坑の築造に伴う地盤改良方法 | |
| JPH0774588B2 (ja) | 地下坑道の地中接合方法 | |
| JP2966173B2 (ja) | トンネル掘削地盤の強化工法 | |
| JPH0540151Y2 (de) | ||
| JPH0588357B2 (de) | ||
| JPS62276194A (ja) | シ−ルド・トンネルの地中接合工法 | |
| JPS62276193A (ja) | シ−ルド・トンネルの地中接合工法 | |
| JPS6322990A (ja) | シ−ルド機の地中接合時における切羽の地盤改良工法 |