JPS5536581A - Istallation method for marine structure - Google Patents

Istallation method for marine structure

Info

Publication number
JPS5536581A
JPS5536581A JP11049178A JP11049178A JPS5536581A JP S5536581 A JPS5536581 A JP S5536581A JP 11049178 A JP11049178 A JP 11049178A JP 11049178 A JP11049178 A JP 11049178A JP S5536581 A JPS5536581 A JP S5536581A
Authority
JP
Japan
Prior art keywords
sleepers
seabed
marine
gap
concrete
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
JP11049178A
Other languages
Japanese (ja)
Other versions
JPS5836131B2 (en
Inventor
Tadamasa Jinguji
Tatsuo Hirai
Takanori Ito
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 JP53110491A priority Critical patent/JPS5836131B2/en
Publication of JPS5536581A publication Critical patent/JPS5536581A/en
Publication of JPS5836131B2 publication Critical patent/JPS5836131B2/en
Expired legal-status Critical Current

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  • Foundations (AREA)

Abstract

PURPOSE: To install a marine strucure in shallow sea by forming a gap between the bottom surface of the marine structure and the seabed, casting concrete in the gap, and hardening the concrete in situ.
CONSTITUTION: A plurality of recesses are formed in the seabed 3', and sleepers are laid in the recesses. After completion of the positioning of the sleepers, a marine structure 1 is tagged to the point directly above the sleepers and is tentatively installed by adjusting the draft of the structure 1 so that support girder 20, 21, and 22 fitted on the bottom surface of the structure 1 may rest on the sleepers. Then, concrete is cast in the gap formed between the bottom surface 2 of the structure 1 and the seabed 3 by the girders 20, 21, and 22 is hardened in situ.
COPYRIGHT: (C)1980,JPO&Japio
JP53110491A 1978-09-07 1978-09-07 How to install offshore structures Expired JPS5836131B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53110491A JPS5836131B2 (en) 1978-09-07 1978-09-07 How to install offshore structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53110491A JPS5836131B2 (en) 1978-09-07 1978-09-07 How to install offshore structures

Publications (2)

Publication Number Publication Date
JPS5536581A true JPS5536581A (en) 1980-03-14
JPS5836131B2 JPS5836131B2 (en) 1983-08-06

Family

ID=14537082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53110491A Expired JPS5836131B2 (en) 1978-09-07 1978-09-07 How to install offshore structures

Country Status (1)

Country Link
JP (1) JPS5836131B2 (en)

Also Published As

Publication number Publication date
JPS5836131B2 (en) 1983-08-06

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