JPS57193628A - Construction of large-size caisson - Google Patents

Construction of large-size caisson

Info

Publication number
JPS57193628A
JPS57193628A JP7642881A JP7642881A JPS57193628A JP S57193628 A JPS57193628 A JP S57193628A JP 7642881 A JP7642881 A JP 7642881A JP 7642881 A JP7642881 A JP 7642881A JP S57193628 A JPS57193628 A JP S57193628A
Authority
JP
Japan
Prior art keywords
caisson
size
towed
dock
floating
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
Application number
JP7642881A
Other languages
Japanese (ja)
Inventor
Kahe Shimomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to JP7642881A priority Critical patent/JPS57193628A/en
Publication of JPS57193628A publication Critical patent/JPS57193628A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/02—Caissons able to be floated on water and to be lowered into water in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)

Abstract

PURPOSE:To economically construct a large-size caisson by a method in which parts for the caisson are built on a floating dock and put on a large-size floating dock after launched, and a given size of a caisson is fabricated there. CONSTITUTION:In the first place, on a small-size floating dock (F/D) 2 moored to a caisson-manufacturing yard previously provided, a small-size caisson 1 as the lower part of a large-size caisson is manufactured. Then, the F/D 2 is towed to a caisson-changing plate and water is charged into the dock to sink it under water, whereby the caisson 1 is launched. Then, after the caisson 1 is towed onto a large-size F/D 4 sunk previously in the changing place, the caisson 1 is received on the F/D 4 by floating it up, and the F/D 4 is towed to a caisson- manufacturing yard. Afterwards, given size of a caisson 6 is manufactured on the caisson 1, and the completed caisson towed to a construction site on the F/D 4.
JP7642881A 1981-05-22 1981-05-22 Construction of large-size caisson Pending JPS57193628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7642881A JPS57193628A (en) 1981-05-22 1981-05-22 Construction of large-size caisson

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7642881A JPS57193628A (en) 1981-05-22 1981-05-22 Construction of large-size caisson

Publications (1)

Publication Number Publication Date
JPS57193628A true JPS57193628A (en) 1982-11-29

Family

ID=13604891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7642881A Pending JPS57193628A (en) 1981-05-22 1981-05-22 Construction of large-size caisson

Country Status (1)

Country Link
JP (1) JPS57193628A (en)

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