WO2008090895A1 - 水中捨石均し装置及び水中捨石均し工法 - Google Patents

水中捨石均し装置及び水中捨石均し工法 Download PDF

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Publication number
WO2008090895A1
WO2008090895A1 PCT/JP2008/050831 JP2008050831W WO2008090895A1 WO 2008090895 A1 WO2008090895 A1 WO 2008090895A1 JP 2008050831 W JP2008050831 W JP 2008050831W WO 2008090895 A1 WO2008090895 A1 WO 2008090895A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubble mound
trimming
crane
underwater
underwater rubble
Prior art date
Application number
PCT/JP2008/050831
Other languages
English (en)
French (fr)
Inventor
Shinichi Kawashima
Original Assignee
Hizen Construction Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2007012622A external-priority patent/JP3984644B1/ja
Priority claimed from JP2007170370A external-priority patent/JP4079986B1/ja
Application filed by Hizen Construction Co., Ltd. filed Critical Hizen Construction Co., Ltd.
Publication of WO2008090895A1 publication Critical patent/WO2008090895A1/ja

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/10—Placing gravel or light material under water inasmuch as not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

　本発明は、水中に投入した捨石を作業性良く確実に押圧して均すことができる水中捨石均し装置及び水中捨石均し工法を提供するものである。 　本発明では、水中に投入した捨石をクレーンに吊設した錘で押圧して均していく水中捨石均し工法に用いられる水中捨石均し装置において、捨石を押圧するための台座に支柱を立設した支持台と、支柱に摺動自在に装着した錘本体とで錘を構成し、クレーンの主ワイヤーに錘本体を吊設するとともに、クレーンの副ワイヤーに支持台を吊設することにした。そして、水中に投入した捨石の所定位置に支持台の台座を載置した後に、クレーンの主ワイヤーを引張して錘本体だけを所定高さまで引き上げ、その後、クレーンの主ワイヤーを緩和して錘本体を支持台の台座に向けて落下させ、台座で捨石を均すことにした。
PCT/JP2008/050831 2007-01-23 2008-01-22 水中捨石均し装置及び水中捨石均し工法 WO2008090895A1 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-012622 2007-01-23
JP2007012622A JP3984644B1 (ja) 2007-01-23 2007-01-23 水中捨石均し装置及び水中捨石均し工法
JP2007170370A JP4079986B1 (ja) 2007-06-28 2007-06-28 水中捨石均し装置及び水中捨石均し工法
JP2007-170370 2007-06-28

Publications (1)

Publication Number Publication Date
WO2008090895A1 true WO2008090895A1 (ja) 2008-07-31

Family

ID=39644470

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050831 WO2008090895A1 (ja) 2007-01-23 2008-01-22 水中捨石均し装置及び水中捨石均し工法

Country Status (1)

Country Link
WO (1) WO2008090895A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2520117C2 (ru) * 2009-06-03 2014-06-20 Киоши САИТО Оборудование для выравнивания подводного основания
JP2020143524A (ja) * 2019-03-07 2020-09-10 株式会社肥前建設 水中捨石均し装置
JP2020143525A (ja) * 2019-03-07 2020-09-10 株式会社肥前建設 水中捨石均し装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03166419A (ja) * 1989-11-24 1991-07-18 Kokudo Sogo Kensetsu Kk 砂杭造成船による海底地盤のマウンドの締固め均し方法
JPH09221737A (ja) * 1996-02-19 1997-08-26 Internatl Rimooto Corp:Kk 埋立地等の地面締固め工法
JPH1161820A (ja) * 1997-08-26 1999-03-05 Fuji Kaiji Kogyo Kk 水底地盤均し工法、その装置及び水底地盤均し作業船

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03166419A (ja) * 1989-11-24 1991-07-18 Kokudo Sogo Kensetsu Kk 砂杭造成船による海底地盤のマウンドの締固め均し方法
JPH09221737A (ja) * 1996-02-19 1997-08-26 Internatl Rimooto Corp:Kk 埋立地等の地面締固め工法
JPH1161820A (ja) * 1997-08-26 1999-03-05 Fuji Kaiji Kogyo Kk 水底地盤均し工法、その装置及び水底地盤均し作業船

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2520117C2 (ru) * 2009-06-03 2014-06-20 Киоши САИТО Оборудование для выравнивания подводного основания
JP2020143524A (ja) * 2019-03-07 2020-09-10 株式会社肥前建設 水中捨石均し装置
JP2020143525A (ja) * 2019-03-07 2020-09-10 株式会社肥前建設 水中捨石均し装置

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