JPS6119774B2 - - Google Patents
Info
- Publication number
- JPS6119774B2 JPS6119774B2 JP16143278A JP16143278A JPS6119774B2 JP S6119774 B2 JPS6119774 B2 JP S6119774B2 JP 16143278 A JP16143278 A JP 16143278A JP 16143278 A JP16143278 A JP 16143278A JP S6119774 B2 JPS6119774 B2 JP S6119774B2
- Authority
- JP
- Japan
- Prior art keywords
- pair
- tip
- gripping
- existing pile
- sliding mechanism
- 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
- 238000009412 basement excavation Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000005553 drilling Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000605 extraction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16143278A JPS5585734A (en) | 1978-12-25 | 1978-12-25 | Extracting method for existing pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16143278A JPS5585734A (en) | 1978-12-25 | 1978-12-25 | Extracting method for existing pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5585734A JPS5585734A (en) | 1980-06-28 |
| JPS6119774B2 true JPS6119774B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-19 |
Family
ID=15734991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16143278A Granted JPS5585734A (en) | 1978-12-25 | 1978-12-25 | Extracting method for existing pile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5585734A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117442A (ja) * | 1986-11-05 | 1988-05-21 | Nec Corp | 電子ビ−ム測定装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58199930A (ja) * | 1982-05-18 | 1983-11-21 | Toyo Kiso Kogyo Kk | 既設杭の引抜方法 |
| JPS62202117A (ja) * | 1986-02-28 | 1987-09-05 | Totsuki Kogyo Kk | 木杭を有する地盤へのモルタル杭造成工法 |
| JP3457575B2 (ja) * | 1999-06-22 | 2003-10-20 | 株式会社相馬組 | 地中埋設杭の引き抜き装置 |
| JP4503065B2 (ja) * | 2007-11-21 | 2010-07-14 | 有限会社マンダイクレーン | 埋設杭の抜去装置 |
| JP2009127306A (ja) * | 2007-11-26 | 2009-06-11 | Mandai Crane:Kk | 埋設杭の抜去装置 |
| JP2022099883A (ja) * | 2020-12-23 | 2022-07-05 | 株式会社大東エンジニアリング | 既設杭引き抜き装置 |
-
1978
- 1978-12-25 JP JP16143278A patent/JPS5585734A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117442A (ja) * | 1986-11-05 | 1988-05-21 | Nec Corp | 電子ビ−ム測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5585734A (en) | 1980-06-28 |