JP4566850B2 - 杭打方法 - Google Patents
杭打方法 Download PDFInfo
- Publication number
- JP4566850B2 JP4566850B2 JP2005214476A JP2005214476A JP4566850B2 JP 4566850 B2 JP4566850 B2 JP 4566850B2 JP 2005214476 A JP2005214476 A JP 2005214476A JP 2005214476 A JP2005214476 A JP 2005214476A JP 4566850 B2 JP4566850 B2 JP 4566850B2
- Authority
- JP
- Japan
- Prior art keywords
- pile
- holder
- placing
- driving
- hammer
- 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 - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
2…船体
3…クレーン
4…パイルホルダ
5…リーダ部
6…把持部
7…アーム部
10…杭
11…防食塗装
12…ロープ
20…第一ハンマ
30…第二ハンマ
31…係合部
51…滑車装置
52…ガイドレール
90…海底
91…水面。
Claims (4)
- 杭を水底に打設する杭打方法において、
クレーンにより前記杭を吊り上げ、パイルホルダに前記杭を装着する装着工程と、
前記パイルホルダにより前記杭の中間位置を把持し、前記パイルホルダを傾けて前記杭を斜めに支持する支持工程と、
前記杭の吊り上げに用いた前記クレーンのロープ材を前記パイルホルダに設置される滑車に巻き掛け、そのロープ材を引き上げることにより前記杭を水底に圧入する圧入工程と、
打設装置を用いて前記杭を水底に打設する打設工程と、
を備えた杭打方法。 - 前記打設工程は、第一打設機を前記杭の頭部に取り付けて打設を行った後、前記第一打設機を取り外し前記第一打設機より重く打設力の大きい第二打設機を前記杭の頭部に取り付けて打設を行うことを特徴とする請求項1に記載の杭打方法。
- 前記打設工程は、打設装置を前記の杭の頭部に取り付け、前記打設装置を作動させて前記杭を水底に打ち込み、
その打設工程の後において、前記杭の打ち込みにより前記打設装置が前記パイルホルダの位置まで降下してきた際に、前記杭の軸方向に向けて配置される前記パイルホルダのリーダ部に前記打設装置を係合させ前記リーダ部によって前記打設装置を上下動可能に支持し、前記パイルホルダの把持を解除するリーダ支持工程を行うこと、
を特徴とする請求項1に記載の杭打方法。 - 前記杭の上部には防食塗装が施されていることを特徴とする請求項3に記載の杭打方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005214476A JP4566850B2 (ja) | 2005-07-25 | 2005-07-25 | 杭打方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005214476A JP4566850B2 (ja) | 2005-07-25 | 2005-07-25 | 杭打方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007032017A JP2007032017A (ja) | 2007-02-08 |
JP4566850B2 true JP4566850B2 (ja) | 2010-10-20 |
Family
ID=37791596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005214476A Expired - Fee Related JP4566850B2 (ja) | 2005-07-25 | 2005-07-25 | 杭打方法 |
Country Status (1)
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JP (1) | JP4566850B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103661827A (zh) * | 2013-12-27 | 2014-03-26 | 天津港航工程有限公司 | 海上潮间带区域的风机总成安装***及其施工方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6093072A (ja) * | 1983-10-27 | 1985-05-24 | 株式会社東芝 | エレベ−タの休日検出方法 |
JP5082483B2 (ja) | 2007-02-13 | 2012-11-28 | トヨタ自動車株式会社 | アルミニウム合金材の製造方法 |
CN102312438A (zh) * | 2010-07-02 | 2012-01-11 | 南通市海洋水建工程有限公司 | 海上潮间带风电场大型钢管桩打桩施工设备 |
JP5818067B2 (ja) * | 2011-06-08 | 2015-11-18 | 清水建設株式会社 | 杭打台船 |
JP6327736B2 (ja) * | 2013-07-05 | 2018-05-23 | 株式会社横山基礎工事 | 桟橋構築方法および杭材ガイド構造 |
US11124939B2 (en) * | 2013-07-18 | 2021-09-21 | Gregory Enterprises, Incorporated | Pile lifting apparatus and method |
JP6063538B1 (ja) * | 2015-09-17 | 2017-01-18 | 株式会社ミック | 鋼矢板の油圧圧入引抜装置 |
NL2018066B1 (en) * | 2016-12-23 | 2018-07-02 | Itrec Bv | A method for installation of a pile adapted to support an offshore wind turbine, wave-induced motion compensated pile holding system, vessel, and pile holder. |
NL2020536B1 (en) * | 2018-03-06 | 2019-09-13 | Itrec Bv | Pile holding system, vessel and pile installation method |
LT3517479T (lt) * | 2018-01-30 | 2022-09-26 | Deme Offshore Be N.V. | Įrenginys ir būdas dideliam, plonam objektui su išilgine kryptimi pateikti į povandeninį dugną |
CN115324055A (zh) | 2018-03-06 | 2022-11-11 | 伊特里克公司 | 可调整桩柱保持***、船及桩柱安装方法 |
CN109371965A (zh) * | 2018-11-13 | 2019-02-22 | 南通市海洋水建工程有限公司 | 一种精准定位沉桩稳固平台桩及其安装方法 |
CN113026748B (zh) | 2019-12-24 | 2022-08-09 | 江苏金风科技有限公司 | 单桩基础导向装置 |
NL2022947B1 (en) * | 2019-04-15 | 2020-10-22 | Itrec Bv | A vessel and method for installation of a pile adapted to support an offshore wind turbine |
CN113356208B (zh) * | 2021-06-02 | 2023-01-13 | 中交第四航务工程局有限公司 | 一种用于海上风电斜桩群沉桩的稳桩架及沉桩方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5049205U (ja) * | 1973-08-31 | 1975-05-14 | ||
JPS57201420A (en) * | 1981-06-02 | 1982-12-09 | Kubota Ltd | Driving of pile |
JPS61146535U (ja) * | 1985-02-25 | 1986-09-10 | ||
JPH0412541U (ja) * | 1990-05-18 | 1992-01-31 | ||
JPH0516279Y2 (ja) * | 1985-03-04 | 1993-04-28 | ||
JP2002021077A (ja) * | 2000-07-03 | 2002-01-23 | Unico Corporation | 円柱状物の位置観測方法 |
-
2005
- 2005-07-25 JP JP2005214476A patent/JP4566850B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5049205U (ja) * | 1973-08-31 | 1975-05-14 | ||
JPS57201420A (en) * | 1981-06-02 | 1982-12-09 | Kubota Ltd | Driving of pile |
JPS61146535U (ja) * | 1985-02-25 | 1986-09-10 | ||
JPH0516279Y2 (ja) * | 1985-03-04 | 1993-04-28 | ||
JPH0412541U (ja) * | 1990-05-18 | 1992-01-31 | ||
JP2002021077A (ja) * | 2000-07-03 | 2002-01-23 | Unico Corporation | 円柱状物の位置観測方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103661827A (zh) * | 2013-12-27 | 2014-03-26 | 天津港航工程有限公司 | 海上潮间带区域的风机总成安装***及其施工方法 |
Also Published As
Publication number | Publication date |
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JP2007032017A (ja) | 2007-02-08 |
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