JPS57169116A - Placement of concrete - Google Patents

Placement of concrete

Info

Publication number
JPS57169116A
JPS57169116A JP5481981A JP5481981A JPS57169116A JP S57169116 A JPS57169116 A JP S57169116A JP 5481981 A JP5481981 A JP 5481981A JP 5481981 A JP5481981 A JP 5481981A JP S57169116 A JPS57169116 A JP S57169116A
Authority
JP
Japan
Prior art keywords
formwork
steel plate
concrete
jack
lifted
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
Application number
JP5481981A
Other languages
Japanese (ja)
Other versions
JPS602447B2 (en
Inventor
Masakatsu Matsuishi
Setsuo Iwata
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 filed Critical Hitachi Zosen Corp
Priority to JP5481981A priority Critical patent/JPS602447B2/en
Publication of JPS57169116A publication Critical patent/JPS57169116A/en
Publication of JPS602447B2 publication Critical patent/JPS602447B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/34—Horizontally-travelling moulds for making walls blockwise or section-wise

Abstract

PURPOSE:To easily lay concrete on an offshore structure by a method in which a formwork whose one end is bendable so as to enlarge the distance between it and a steel plate constituting the outer face of the offshore structure is set in a facing manner to the steel plate. CONSTITUTION:A fixed distance is kept between a steel plate 5 constituting the outer face of a marine (or offshore) structure 20 and a formwork 7 with the interposition of a dowel 6. The lower part of the formwork 7 is pushed against the steel plate 5 and the upper part of the formwork 7 is separated from the steel plate 5 by pulling and bending it by a jack 15. Then, concrete 21 is poured into between the upper part of the formwork 7 and the steel plate 5 through an upper hopper 10 and a lower hopper 8, and then the jack 15 is extended and at the same time the hoppers 10 and 8 are lifted. After the concrete has set, the formwork 7 is lifted and bent by a winch 13, and the formwork 7 is straightened linearly while placing the concrete 21.
JP5481981A 1981-04-10 1981-04-10 Concrete pouring method Expired JPS602447B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5481981A JPS602447B2 (en) 1981-04-10 1981-04-10 Concrete pouring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5481981A JPS602447B2 (en) 1981-04-10 1981-04-10 Concrete pouring method

Publications (2)

Publication Number Publication Date
JPS57169116A true JPS57169116A (en) 1982-10-18
JPS602447B2 JPS602447B2 (en) 1985-01-22

Family

ID=12981295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5481981A Expired JPS602447B2 (en) 1981-04-10 1981-04-10 Concrete pouring method

Country Status (1)

Country Link
JP (1) JPS602447B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225669A (en) * 1985-07-26 1987-02-03 株式会社竹中工務店 Construction of reinforced concrete wall
CN113235525A (en) * 2021-05-29 2021-08-10 山东水总有限公司 Concrete arch dam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225669A (en) * 1985-07-26 1987-02-03 株式会社竹中工務店 Construction of reinforced concrete wall
CN113235525A (en) * 2021-05-29 2021-08-10 山东水总有限公司 Concrete arch dam

Also Published As

Publication number Publication date
JPS602447B2 (en) 1985-01-22

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