IE41361L - Marine structure - Google Patents

Marine structure

Info

Publication number
IE41361L
IE41361L IE750989A IE98975A IE41361L IE 41361 L IE41361 L IE 41361L IE 750989 A IE750989 A IE 750989A IE 98975 A IE98975 A IE 98975A IE 41361 L IE41361 L IE 41361L
Authority
IE
Ireland
Prior art keywords
base
mats
scour
gb1472486a
furled
Prior art date
Application number
IE750989A
Other versions
IE41361B1 (en
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of IE41361L publication Critical patent/IE41361L/en
Publication of IE41361B1 publication Critical patent/IE41361B1/en

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
    • E02B17/0017—Means for protecting offshore constructions
    • 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
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
    • E02B3/123—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of stone, concrete or similar stony material
    • 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
    • E02B2017/0069—Gravity 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Revetment (AREA)
  • Earth Drilling (AREA)

Abstract

1472486 Anti-scour devices for offshore structures TEXACO DEVELOPMENT CORP 11 April 1975 [3 May 1974] 14905/75 Heading E1H To prevent scour about the base 11 of a gravity type offshore structure (shown in plan in Figure 2) flexible anti-scour mats 22, 23 are disposed about the lower periphery of the base 11 and each mat comprises a plurality of concrete pads interconnected by cables or chain links. The inner ends 24 of the mats are fastened to an anchor beam connected to the base 11 and the outer ends are connected to lines 39 which when the structure is being positioned initially hold the mats in a furled or retracted position and subsequently are used to spread the mats out over the sea bed adjacent the base. The mats extend about the entire periphery or only a part of the base. The base 11 includes storage tanks. [GB1472486A]
IE989/75A 1974-05-03 1975-05-02 An articulated anti-scour mat for marine structures IE41361B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46674874A 1974-05-03 1974-05-03

Publications (2)

Publication Number Publication Date
IE41361L true IE41361L (en) 1975-11-03
IE41361B1 IE41361B1 (en) 1979-12-19

Family

ID=23852951

Family Applications (1)

Application Number Title Priority Date Filing Date
IE989/75A IE41361B1 (en) 1974-05-03 1975-05-02 An articulated anti-scour mat for marine structures

Country Status (7)

Country Link
DE (1) DE2512831A1 (en)
DK (1) DK193575A (en)
FR (1) FR2269609A1 (en)
GB (1) GB1472486A (en)
IE (1) IE41361B1 (en)
NL (1) NL7504613A (en)
NO (1) NO751381L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112411629A (en) * 2020-11-30 2021-02-26 天津大学 A kind of sea current retaining wall and construction method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0903068D0 (en) 2009-02-24 2009-04-08 Durrant Robert H Anti scour mats
CN111119137B (en) * 2020-02-05 2024-06-28 东华理工大学 A method for artificially controlling the scouring of the bottom plate of the spillway of a barrier lake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112411629A (en) * 2020-11-30 2021-02-26 天津大学 A kind of sea current retaining wall and construction method thereof

Also Published As

Publication number Publication date
NO751381L (en) 1975-11-04
FR2269609A1 (en) 1975-11-28
IE41361B1 (en) 1979-12-19
NL7504613A (en) 1975-11-05
GB1472486A (en) 1977-05-04
DE2512831A1 (en) 1975-11-13
DK193575A (en) 1975-11-04

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