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BR9714027A - Cobertura de proteção - Google Patents

Cobertura de proteção

Info

Publication number
BR9714027A
BR9714027A BR9714027-9A BR9714027A BR9714027A BR 9714027 A BR9714027 A BR 9714027A BR 9714027 A BR9714027 A BR 9714027A BR 9714027 A BR9714027 A BR 9714027A
Authority
BR
Brazil
Prior art keywords
cover
protective cover
sheet
designed
substantially flat
Prior art date
Application number
BR9714027-9A
Other languages
English (en)
Inventor
Henrik Anders Bull
Original Assignee
Abb Offshore Technology As
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 Abb Offshore Technology As filed Critical Abb Offshore Technology As
Publication of BR9714027A publication Critical patent/BR9714027A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Building Environments (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Laminated Bodies (AREA)

Abstract

"COBERTURA DE PROTEçãO" que tem uma estrutura cóncava, sendo feita em material em forma de chapa, em particular, porém não exclusivamente, utilizada para cobertura de uma estrutura submarina, como, pelo menos, uma linha de tubulação (21, 22), uma árvore de natal ou parte de tais construções. A cobertura de proteção é projetada como um recipiente ou canal convexo descendentemente aberto e ascendentemente fechado, que compreende um chapa de cobertura substancialmente plana (5), por exemplo, duas paredes laterais inlcinadas e substancialmente planas (3, 4), podendo cada um terminar em uma plataforma individual (1, 2). A cobertura de proteção ou partes da mesma é (são) projetado(s) com uma estrutura ondulada pouco profunda ou com uma estrutura levemente corrugada, as ondas tendo um comprimento de onda (1) acima de 2,5 vezes da altura de onda (h) e onde a altura de onda não excede 10 vezes a espessura (d) do material em forma de chapa. Como exemplos de uso o seguinte pode ser mencionado: proteção de construções em terra, de revestimento de túneis, de materiais de construção e de módulos de moradias.
BR9714027-9A 1996-12-16 1997-12-11 Cobertura de proteção BR9714027A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19965404A NO307002B1 (no) 1996-12-16 1996-12-16 Beskyttelsesanordning av plateformet materiale
PCT/NO1997/000333 WO1998029611A1 (en) 1996-12-16 1997-12-11 Protective device

Publications (1)

Publication Number Publication Date
BR9714027A true BR9714027A (pt) 2000-05-09

Family

ID=19900188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714027-9A BR9714027A (pt) 1996-12-16 1997-12-11 Cobertura de proteção

Country Status (6)

Country Link
US (1) US6273641B1 (pt)
AU (1) AU7891898A (pt)
BR (1) BR9714027A (pt)
GB (1) GB2334988B (pt)
NO (1) NO307002B1 (pt)
WO (1) WO1998029611A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6705800B2 (en) * 2002-06-11 2004-03-16 Ring Industrial Group, Lp Liquid drainage system with cover
US8303217B2 (en) * 2008-09-25 2012-11-06 Terra Technologies, LLC Systems for the subterranean support of underground conduits
US8702347B2 (en) * 2008-10-07 2014-04-22 Chevron U.S.A. Inc. Device for protecting a subsea structure and methods relating to same
US8262320B2 (en) * 2009-01-29 2012-09-11 Gunn Donald O Ballast-filled pipeline weight
US8342778B2 (en) * 2009-04-16 2013-01-01 Hercules Machinery Corporation Method and apparatus for facilitating the subterranean support of underground conduits having a fixed insertion axis
US8096733B2 (en) * 2009-07-10 2012-01-17 Hercules Machinery Corporation Apparatus for inserting sheet pile having an independently adjustable insertion axis and method for using the same
CN102720890B (zh) * 2012-06-07 2014-08-13 中国海洋石油总公司 一种海底管道跨越保护装置
NO341517B1 (no) * 2013-02-26 2017-11-27 Subsea Production As En beskyttelsesinnretning for en undervannskonstruksjon
US9593783B2 (en) * 2013-03-26 2017-03-14 Alton F. Parker Aggregate replacement
WO2015088949A1 (en) * 2013-12-09 2015-06-18 Lawrence Glaser Enhanced ducts and duct bank systems
NO343052B1 (en) * 2015-03-17 2018-10-15 Compocean As Subsea installation unit, a protective cover and method of installing protective covers
GB2538729B (en) 2015-05-26 2017-11-15 Subsea 7 Norway As Protecting subsea structures
NO20150666A1 (en) * 2015-05-26 2016-10-17 Subsea 7 Norway As Protecting Subsea Structures
US20230341078A1 (en) * 2020-09-11 2023-10-26 Petróleo Brasileiro S.A. - Petrobras Thermal insulation blanket for undersea lines
CN112252269A (zh) * 2020-10-30 2021-01-22 北京中地华安地质勘查有限公司 坡岸的保护方法以及坡岸的保护装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US980442A (en) * 1910-01-04 1911-01-03 Canton Culvert Company Draining-culvert.
US3495410A (en) * 1966-11-14 1970-02-17 Walter A Bailey Corrugated half tile and method of making same
US4171174A (en) * 1975-12-29 1979-10-16 Larsen Ole J F System for depositing and protecting sand and other littoral draft material
NO139790C (no) * 1977-04-04 1979-05-09 Sintef Framgangsmaate og anordning for aa skape beskyttelse for strukturer som hviler paa sjoebunn o.l.
US4242010A (en) * 1977-08-19 1980-12-30 Ingenior F. Selmer AS Method and means for protecting a sea bottom surface and an installation on same
NO144834C (no) * 1978-05-03 1982-01-20 Hoeyer Ellefsen As Fremgangsmaate og anordning ved beskyttelse av marine konstruksjoner
WO1979000108A1 (en) * 1977-08-24 1979-03-08 Hartley D A system for depositing sediment and/or protecting an installation on the floor of a body of water
JPS57500079A (pt) * 1980-01-18 1982-01-14
US4329084A (en) * 1980-02-25 1982-05-11 Amadeo Chapa Ditching over buried lines
US4523613A (en) * 1980-07-01 1985-06-18 Hancor, Inc. Multi-layered corrugated conduit with "black-eye" like apertures
CA1143170A (en) * 1981-06-17 1983-03-22 Carl W. Peterson Arch-beam structure
CA1191033A (en) * 1983-05-31 1985-07-30 Carl W. Peterson Culvert
AU626578B2 (en) * 1988-08-12 1992-08-06 Seamark Systems Limited Seabed stabilisation mattresses
GB2230318A (en) * 1989-01-18 1990-10-17 Bukasa Ltd Protective blanket
CA2029039A1 (en) * 1990-10-31 1992-05-01 Michael F. Hill In-ground securement of pipelines and the like
US5385430A (en) * 1993-04-23 1995-01-31 Connors; Geoff W. Pipeline ballasting device
US5556231A (en) * 1994-09-01 1996-09-17 Hancor, Inc. Severable leaching chamber with end cap

Also Published As

Publication number Publication date
NO307002B1 (no) 2000-01-24
GB2334988B (en) 2001-01-03
GB2334988A (en) 1999-09-08
AU7891898A (en) 1998-07-31
WO1998029611A1 (en) 1998-07-09
NO965404L (no) 1998-06-17
GB9914047D0 (en) 1999-08-18
NO965404D0 (no) 1996-12-16
US6273641B1 (en) 2001-08-14

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]