JP2017048542A - 鋼管杭 - Google Patents
鋼管杭 Download PDFInfo
- Publication number
- JP2017048542A JP2017048542A JP2015171045A JP2015171045A JP2017048542A JP 2017048542 A JP2017048542 A JP 2017048542A JP 2015171045 A JP2015171045 A JP 2015171045A JP 2015171045 A JP2015171045 A JP 2015171045A JP 2017048542 A JP2017048542 A JP 2017048542A
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- JP
- Japan
- Prior art keywords
- steel pipe
- ribs
- pile
- rib
- press
- 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.)
- Granted
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- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
10 鋼管
11 リブ
12 吊り金具
Claims (3)
- 回転圧入により地盤に打ち込まれる鋼管杭であって、
円筒形状の鋼管の先端から、鋼管の外径の1.5倍以上、3.5倍以下の長さの範囲に、鋼管の長手方向に連続する1または2以上のリブが、鋼管の外周面に取り付けられていることを特徴とする、鋼管杭。 - 前記リブの高さが12mm以下であることを特徴とする、請求項1に記載の鋼管杭。
- 2以上のリブが鋼管の外周面に取り付けられており、任意のリブの正反対の位置には、他のリブが存在していないことを特徴とする、請求項1または2に記載の鋼管杭。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015171045A JP6581846B2 (ja) | 2015-08-31 | 2015-08-31 | 鋼管杭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015171045A JP6581846B2 (ja) | 2015-08-31 | 2015-08-31 | 鋼管杭 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017048542A true JP2017048542A (ja) | 2017-03-09 |
JP6581846B2 JP6581846B2 (ja) | 2019-09-25 |
Family
ID=58279192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015171045A Active JP6581846B2 (ja) | 2015-08-31 | 2015-08-31 | 鋼管杭 |
Country Status (1)
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JP (1) | JP6581846B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114703882A (zh) * | 2022-01-17 | 2022-07-05 | 东北石油大学 | 一种带有连续梯形肋板的抗拔钢桩基础 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS64634U (ja) * | 1987-06-17 | 1989-01-05 | ||
JPH09291529A (ja) * | 1996-04-26 | 1997-11-11 | Yoshio Tanaka | 回転圧入杭 |
JP2001098541A (ja) * | 1999-09-29 | 2001-04-10 | Kubota Corp | 鋼管ソイルセメント合成杭及びその施工法と装置 |
US6402432B1 (en) * | 1997-11-13 | 2002-06-11 | Kvaerner Cementation Foundations Limited | Method for installing load bearing piles utilizing a tool with blade means |
JP2003027469A (ja) * | 2001-07-17 | 2003-01-29 | Oak:Kk | 鋼管杭、これを使用した基礎杭造成方法及びその装置 |
-
2015
- 2015-08-31 JP JP2015171045A patent/JP6581846B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS64634U (ja) * | 1987-06-17 | 1989-01-05 | ||
JPH09291529A (ja) * | 1996-04-26 | 1997-11-11 | Yoshio Tanaka | 回転圧入杭 |
US6402432B1 (en) * | 1997-11-13 | 2002-06-11 | Kvaerner Cementation Foundations Limited | Method for installing load bearing piles utilizing a tool with blade means |
JP2001098541A (ja) * | 1999-09-29 | 2001-04-10 | Kubota Corp | 鋼管ソイルセメント合成杭及びその施工法と装置 |
JP2003027469A (ja) * | 2001-07-17 | 2003-01-29 | Oak:Kk | 鋼管杭、これを使用した基礎杭造成方法及びその装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114703882A (zh) * | 2022-01-17 | 2022-07-05 | 东北石油大学 | 一种带有连续梯形肋板的抗拔钢桩基础 |
Also Published As
Publication number | Publication date |
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JP6581846B2 (ja) | 2019-09-25 |
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