JP2003239685A - 二重管削進方式の管推進装置 - Google Patents
二重管削進方式の管推進装置Info
- Publication number
- JP2003239685A JP2003239685A JP2002042939A JP2002042939A JP2003239685A JP 2003239685 A JP2003239685 A JP 2003239685A JP 2002042939 A JP2002042939 A JP 2002042939A JP 2002042939 A JP2002042939 A JP 2002042939A JP 2003239685 A JP2003239685 A JP 2003239685A
- Authority
- JP
- Japan
- Prior art keywords
- casing rod
- propulsion
- pipe
- sand
- rod
- 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.)
- Pending
Links
- 238000009412 basement excavation Methods 0.000 title abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims description 14
- 238000005553 drilling Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 239000002689 soil Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 description 11
- 239000004020 conductor Substances 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 239000005018 casein Substances 0.000 description 3
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 3
- 235000021240 caseins Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002042939A JP2003239685A (ja) | 2002-02-20 | 2002-02-20 | 二重管削進方式の管推進装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002042939A JP2003239685A (ja) | 2002-02-20 | 2002-02-20 | 二重管削進方式の管推進装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003239685A true JP2003239685A (ja) | 2003-08-27 |
| JP2003239685A5 JP2003239685A5 (enExample) | 2004-10-28 |
Family
ID=27782884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002042939A Pending JP2003239685A (ja) | 2002-02-20 | 2002-02-20 | 二重管削進方式の管推進装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003239685A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006219918A (ja) * | 2005-02-14 | 2006-08-24 | Kinki Kaihatsu:Kk | 二重管方式の管削進装置 |
| KR101655326B1 (ko) * | 2016-03-23 | 2016-09-08 | 용일토건 주식회사 | 원통회전식 굴착기 및 이를 이용한 강관 선단부 굴착방법 |
| CN113250709A (zh) * | 2021-05-26 | 2021-08-13 | 曾昭达 | 旋管驱动系统 |
-
2002
- 2002-02-20 JP JP2002042939A patent/JP2003239685A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006219918A (ja) * | 2005-02-14 | 2006-08-24 | Kinki Kaihatsu:Kk | 二重管方式の管削進装置 |
| KR101655326B1 (ko) * | 2016-03-23 | 2016-09-08 | 용일토건 주식회사 | 원통회전식 굴착기 및 이를 이용한 강관 선단부 굴착방법 |
| CN113250709A (zh) * | 2021-05-26 | 2021-08-13 | 曾昭达 | 旋管驱动系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20051027 |
|
| A131 | Notification of reasons for refusal |
Effective date: 20051102 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
| A521 | Written amendment |
Effective date: 20051222 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| A02 | Decision of refusal |
Effective date: 20060130 Free format text: JAPANESE INTERMEDIATE CODE: A02 |