NO141859C - Fralands-plattform av tyngdekraft-typen for installasjon til sjoes. - Google Patents

Fralands-plattform av tyngdekraft-typen for installasjon til sjoes.

Info

Publication number
NO141859C
NO141859C NO743642A NO743642A NO141859C NO 141859 C NO141859 C NO 141859C NO 743642 A NO743642 A NO 743642A NO 743642 A NO743642 A NO 743642A NO 141859 C NO141859 C NO 141859C
Authority
NO
Norway
Prior art keywords
sjöes
installation
gravity type
fraction
platform
Prior art date
Application number
NO743642A
Other languages
English (en)
Other versions
NO141859B (no
NO743642L (no
Inventor
Jacques Edouard Jean Lamy
Henri Albert Marion
Francisco De Assis Man Serrano
Original Assignee
Doris Dev Richesse Sous Marine
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 FR7336473A external-priority patent/FR2247910A5/fr
Priority claimed from FR7414895A external-priority patent/FR2278848A2/fr
Application filed by Doris Dev Richesse Sous Marine filed Critical Doris Dev Richesse Sous Marine
Publication of NO743642L publication Critical patent/NO743642L/no
Publication of NO141859B publication Critical patent/NO141859B/no
Publication of NO141859C publication Critical patent/NO141859C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/025—Reinforced concrete structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0039—Methods for placing the offshore structure
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0086—Large footings connecting several legs or serving as a reservoir for the storage of oil or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Jet Pumps And Other Pumps (AREA)
NO743642A 1973-10-12 1974-10-09 Fralands-plattform av tyngdekraft-typen for installasjon til sjoes. NO141859C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7336473A FR2247910A5 (en) 1973-10-12 1973-10-12 Weighted island for industrial operations at sea - having a heavy base made of horizontal tubular bodies and watertight columns secured to base
FR7414895A FR2278848A2 (fr) 1974-04-29 1974-04-29 Plate-forme-poids pour installation en mer

Publications (3)

Publication Number Publication Date
NO743642L NO743642L (no) 1975-05-12
NO141859B NO141859B (no) 1980-02-11
NO141859C true NO141859C (no) 1980-05-21

Family

ID=26217977

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743642A NO141859C (no) 1973-10-12 1974-10-09 Fralands-plattform av tyngdekraft-typen for installasjon til sjoes.

Country Status (3)

Country Link
GB (1) GB1470893A (no)
NL (1) NL7413413A (no)
NO (1) NO141859C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266887A (en) * 1977-06-10 1981-05-12 Brown & Root, Inc. Self-elevating fixed platform
FR2779408B1 (fr) * 1998-06-08 2000-07-21 Doris Engineering Procede d'installation d'une plate-forme gravitaire auto-elevatrice pour l'exploitation d'un champ petrolier en mer
CN107059852B (zh) * 2017-05-04 2024-03-08 天津城建大学 一种用于滩涂、新近吹填土等场地成桩施工用设备及施工工艺
CN114808725B (zh) * 2022-05-11 2023-07-07 浙江省二建建设集团有限公司 水上桥墩桩基施工平台

Also Published As

Publication number Publication date
NL7413413A (nl) 1975-04-15
GB1470893A (en) 1977-04-21
NO141859B (no) 1980-02-11
NO743642L (no) 1975-05-12

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