JPH0540151Y2 - - Google Patents
Info
- Publication number
- JPH0540151Y2 JPH0540151Y2 JP8189788U JP8189788U JPH0540151Y2 JP H0540151 Y2 JPH0540151 Y2 JP H0540151Y2 JP 8189788 U JP8189788 U JP 8189788U JP 8189788 U JP8189788 U JP 8189788U JP H0540151 Y2 JPH0540151 Y2 JP H0540151Y2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- outer cylinder
- shield
- engagement
- engagement ring
- 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
- 239000000463 material Substances 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 230000005641 tunneling Effects 0.000 description 32
- 230000035515 penetration Effects 0.000 description 13
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000011387 rubberized asphalt concrete Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8189788U JPH0540151Y2 (en]) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8189788U JPH0540151Y2 (en]) | 1988-06-20 | 1988-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025495U JPH025495U (en]) | 1990-01-16 |
| JPH0540151Y2 true JPH0540151Y2 (en]) | 1993-10-12 |
Family
ID=31306665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8189788U Expired - Lifetime JPH0540151Y2 (en]) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540151Y2 (en]) |
-
1988
- 1988-06-20 JP JP8189788U patent/JPH0540151Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025495U (en]) | 1990-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0540151Y2 (en]) | ||
| JP2005016141A (ja) | パイプルーフおよび掘削装置およびそれらを用いるパイプルーフ工法 | |
| JPH0868293A (ja) | 地中トンネル接合工法およびセグメント | |
| KR930005277B1 (ko) | 시일드 터널(shield tunnel)의 지중접합공법 및 그 접합장치 | |
| JP4079322B2 (ja) | 地中接合用トンネル掘削機およびトンネルの地中接合方法 | |
| JP3822317B2 (ja) | トンネル構築装置およびトンネル構築方法 | |
| JPH0439350Y2 (en]) | ||
| JPH0369438B2 (en]) | ||
| JPH0588349B2 (en]) | ||
| JPH0369439B2 (en]) | ||
| JPH0423994Y2 (en]) | ||
| JPH02132291A (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 | |
| JP2965986B2 (ja) | シ―ルド埋め戻し装置 | |
| JPH064999B2 (ja) | 地中接合型シ−ルド機の貫入室の構造 | |
| JPH0423993Y2 (en]) | ||
| JP2740737B2 (ja) | 異径トンネル掘削用異径シールド機のカッターディスクとその地中接合装置およびその地中接合工法 | |
| JPH03166491A (ja) | シールド掘進機 | |
| JPH0649662Y2 (ja) | シールド掘進機の地中接合装置 | |
| JP3077040B2 (ja) | シールド掘進機の地中接合工法及びその装置 | |
| JPH11294069A (ja) | 地中接合型シールド掘進機 | |
| JPH0538093U (ja) | 地中ドツキング可能なシールド掘進装置 | |
| JPH0588351B2 (en]) | ||
| JP2683534B2 (ja) | シールドトンネルの地中接合工法および地中接合装置 | |
| JPS62276193A (ja) | シ−ルド・トンネルの地中接合工法 | |
| JPH03156096A (ja) | シールド・トンネルの地中接合装置及び地中接合工法 |