JPS57119009A - Vertical lifting method for large columnar object - Google Patents

Vertical lifting method for large columnar object

Info

Publication number
JPS57119009A
JPS57119009A JP417081A JP417081A JPS57119009A JP S57119009 A JPS57119009 A JP S57119009A JP 417081 A JP417081 A JP 417081A JP 417081 A JP417081 A JP 417081A JP S57119009 A JPS57119009 A JP S57119009A
Authority
JP
Japan
Prior art keywords
stud
columnar object
condition
lifted
crane
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
JP417081A
Other languages
Japanese (ja)
Inventor
Satoru Maruyama
Tadashi Io
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering 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
Application filed by Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP417081A priority Critical patent/JPS57119009A/en
Publication of JPS57119009A publication Critical patent/JPS57119009A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

PURPOSE:To perform an erecting process of a columnar object by means of a single marine crane, by a method wherein one end of a columnar object, floating in a horizontal manner, is lifted in a condition that the other end is supported with buoyancy. CONSTITUTION:A loading hang piece 23 is fastened to one end of a stud 21 on an assembly table 24 to assemble a columnar object formed in a perfectly water-tight structure. The stud 21 is lifted in an attitude that it has racks at both sides and hand pieces 23 at an uoper and a lower part and is positioned in a balancing condition between hangings performed by means of a factory crane and a marine crane to float it to the sea surface and tag it to a desired location by means of a tag boat. By means of a single marine crane 31, the loading hang piece 23 is lifted to bring it into an erecting condition in a condition that the other end of the stud 21 is supported with buoyancy, and the stud is loaded to a platform for the assembly.
JP417081A 1981-01-14 1981-01-14 Vertical lifting method for large columnar object Pending JPS57119009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP417081A JPS57119009A (en) 1981-01-14 1981-01-14 Vertical lifting method for large columnar object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP417081A JPS57119009A (en) 1981-01-14 1981-01-14 Vertical lifting method for large columnar object

Publications (1)

Publication Number Publication Date
JPS57119009A true JPS57119009A (en) 1982-07-24

Family

ID=11577254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP417081A Pending JPS57119009A (en) 1981-01-14 1981-01-14 Vertical lifting method for large columnar object

Country Status (1)

Country Link
JP (1) JPS57119009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105692449A (en) * 2016-03-22 2016-06-22 中交第二航务工程勘察设计院有限公司 Method for spud leg lengthening and folding of self-elevating drilling platform
TWI570047B (en) * 2013-12-26 2017-02-11 Sumitomo Heavy Industries Material Handling Systems Co Ltd The Manufacturing Method and Disassembling Method of Giant Crane Crane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI570047B (en) * 2013-12-26 2017-02-11 Sumitomo Heavy Industries Material Handling Systems Co Ltd The Manufacturing Method and Disassembling Method of Giant Crane Crane
CN105692449A (en) * 2016-03-22 2016-06-22 中交第二航务工程勘察设计院有限公司 Method for spud leg lengthening and folding of self-elevating drilling platform

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