JP2005314925A - 掘削装置 - Google Patents
掘削装置 Download PDFInfo
- Publication number
- JP2005314925A JP2005314925A JP2004132836A JP2004132836A JP2005314925A JP 2005314925 A JP2005314925 A JP 2005314925A JP 2004132836 A JP2004132836 A JP 2004132836A JP 2004132836 A JP2004132836 A JP 2004132836A JP 2005314925 A JP2005314925 A JP 2005314925A
- Authority
- JP
- Japan
- Prior art keywords
- rod body
- casing
- casing tube
- excavation
- bearing
- 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
- 238000005553 drilling Methods 0.000 title claims description 17
- 238000009412 basement excavation Methods 0.000 claims abstract description 30
- 230000002093 peripheral effect Effects 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 10
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 13
- 239000002689 soil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 235000012489 doughnuts Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 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
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004132836A JP2005314925A (ja) | 2004-04-28 | 2004-04-28 | 掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004132836A JP2005314925A (ja) | 2004-04-28 | 2004-04-28 | 掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005314925A true JP2005314925A (ja) | 2005-11-10 |
| JP2005314925A5 JP2005314925A5 (enExample) | 2007-03-29 |
Family
ID=35442637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004132836A Pending JP2005314925A (ja) | 2004-04-28 | 2004-04-28 | 掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005314925A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017155432A (ja) * | 2016-02-29 | 2017-09-07 | 大成建設株式会社 | 管打込み方法および管材打込みユニット |
-
2004
- 2004-04-28 JP JP2004132836A patent/JP2005314925A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017155432A (ja) * | 2016-02-29 | 2017-09-07 | 大成建設株式会社 | 管打込み方法および管材打込みユニット |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070208 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070208 |
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| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090113 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090123 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090605 |