NO20010871L - Delvis nedsenkbart fartoy - Google Patents

Delvis nedsenkbart fartoy

Info

Publication number
NO20010871L
NO20010871L NO20010871A NO20010871A NO20010871L NO 20010871 L NO20010871 L NO 20010871L NO 20010871 A NO20010871 A NO 20010871A NO 20010871 A NO20010871 A NO 20010871A NO 20010871 L NO20010871 L NO 20010871L
Authority
NO
Norway
Prior art keywords
pontoon
shaped
support columns
columns
square
Prior art date
Application number
NO20010871A
Other languages
English (en)
Other versions
NO20010871D0 (no
Inventor
Robert Ludwigson
Original Assignee
Gva Consultants Ab
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 Gva Consultants Ab filed Critical Gva Consultants Ab
Publication of NO20010871D0 publication Critical patent/NO20010871D0/no
Publication of NO20010871L publication Critical patent/NO20010871L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/34—Pontoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Et halvt nedsenkbart fartøy (10) er innrettet for å motstå stampebevegelse, og innbefatter et antall bæresøyler (16) som hver har en øvre ende (19) og en nedre ende (23) . Et dekk (3 9) er forbundet mel-lom antallet bæresøyler (16) ved posisjoner på søylene (16) som befinner seg i nærheten av de øvre ender (19). Dekket (39) er en kasseformet struktur. En ringpontong (43) er forbundet med antallet bæresøyler (16) ved posisjoner i nærheten av de nedre ender () av hver av søylene (16). Hver bæresøyle (16) har en langsgående akse (29) som skråner oppover og inn-over fra ringpontongen (43) til dekket (39), og den langsgående akse er orientert hovedsakelig radialt fra et midtpunkt (13) for fartøyet (10). En helningsvinkel for bæresøylene (16) nærmer seg minst 5 grader fra vertikalen. Ringpontongen (43) har en rektangulær form, og er i en variant hovedsakelig kvadratisk formet og har hjørnepontongpartier (49) som er forbundet med hverandre ved hjelp av langstrakte pontongpartier (56) . Den kvadratisk formede ringpontong har en senterlinje (73) som skjærer midtpunktene (79) for vertikalt tatt tverrsnitt (76) gjennom den kvadratisk formede pontong (43) . De langstrakte pontongpartier (56) omfatter fire kasseformede strukturer (59), som hver har en hovedsakelig firesidet form i et vertikalt tatt tverrsnitt.
NO20010871A 2000-02-23 2001-02-21 Delvis nedsenkbart fartoy NO20010871L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18446300P 2000-02-23 2000-02-23

Publications (2)

Publication Number Publication Date
NO20010871D0 NO20010871D0 (no) 2001-02-21
NO20010871L true NO20010871L (no) 2001-08-24

Family

ID=22676968

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010871A NO20010871L (no) 2000-02-23 2001-02-21 Delvis nedsenkbart fartoy

Country Status (5)

Country Link
US (1) US20010026733A1 (no)
KR (1) KR20010085480A (no)
BR (1) BR0100653A (no)
NO (1) NO20010871L (no)
SG (1) SG165142A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO316371B1 (no) * 2000-10-06 2004-01-19 Moss Maritime As Plattformkonstruksjon
SE526287C2 (sv) * 2003-06-04 2005-08-16 Gva Consultants Ab Semisubmersibelt offshore fartyg
US7140317B2 (en) * 2003-12-06 2006-11-28 Cpsp Ltd. Central pontoon semisubmersible floating platform
US8087849B2 (en) * 2006-02-28 2012-01-03 Seahorse Equipment Corporation Battered column tension leg platform
US7462000B2 (en) * 2006-02-28 2008-12-09 Seahorse Equipment Corporation Battered column tension leg platform
US8196539B2 (en) * 2006-03-02 2012-06-12 Seahorse Equipment Corporation Battered column offshore platform
US20090229505A1 (en) * 2007-10-08 2009-09-17 Anthony Neil Williams Battered column semi-submersible offshore platform
BRPI0800140A2 (pt) * 2008-02-01 2009-10-20 Zytech Industrial Ltda processo para descida de equipamentos ao fundo do mar
BRPI0800075A2 (pt) * 2008-02-01 2009-10-20 Zytech Industrial Ltda estrutura flutuante auxiliar e processo para descida de equipamentos ao mar
US7900572B2 (en) * 2008-07-30 2011-03-08 Seahorse Equipment Corporation Drag-inducing stabilizer plates with damping apertures
US8418640B2 (en) * 2008-07-30 2013-04-16 Seahorse Equipment Corp Semisubmersible offshore platform with drag-inducing stabilizer plates
WO2010042937A2 (en) * 2008-10-10 2010-04-15 Horton Deepwater Development Systems, Inc. Semi-submersible offshore structure
KR100880853B1 (ko) * 2008-12-08 2009-02-02 신화종합건설 주식회사 이피에스를 이용한 부력체 및 이 부력체를 이용한 폰툰
US20110206466A1 (en) * 2010-02-25 2011-08-25 Modec International, Inc. Tension Leg Platform With Improved Hydrodynamic Performance
KR101220832B1 (ko) * 2010-08-27 2013-01-10 한국건설기술연구원 흔들림 저항성 향상을 위한 폰툰 구조 및 이를 적용한 부유구조체 시스템
CN101954960A (zh) * 2010-09-10 2011-01-26 中国海洋石油总公司 半潜式平台
WO2013157958A1 (en) * 2012-04-20 2013-10-24 Aibel Floating and submersible platform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111692A (en) * 1960-12-14 1963-11-26 Shell Oil Co Floating production platform
US4112864A (en) * 1976-10-08 1978-09-12 Seatek Corporation Heave stabilization of semi-submersible platforms
US6015245A (en) * 1997-09-08 2000-01-18 Frimm; Fernando C. Semisubmersible offshore vessel

Also Published As

Publication number Publication date
US20010026733A1 (en) 2001-10-04
SG165142A1 (en) 2010-10-28
NO20010871D0 (no) 2001-02-21
KR20010085480A (ko) 2001-09-07
BR0100653A (pt) 2001-10-09

Similar Documents

Publication Publication Date Title
NO20010871L (no) Delvis nedsenkbart fartoy
EP0059651B1 (en) Offshore tower structures
US2422168A (en) Marine tower and method of placing same
WO2007101155A3 (en) Battered column tension leg platform
NO145444B (no) Fremgangsmaate til bygging av dekkskonstruksjon og utfoerelse av samme.
OA11610A (en) Deep draft semi-submersible offshore structure.
SE0301646D0 (sv) A seml-submersible offshore vessel
NO992759L (no) Löftefartöy samt fremgangsmåte for posisjonering, löfting og håndtering av et plattformdekk og et plattformunderstell
CN113719032A (zh) 一种多肢柱的柱脚节点施工方法
US7827748B2 (en) Tower foundation
MY131366A (en) Offshore structures
SU142213A1 (ru) Инвентарный блок, используемый в качестве временной опоры под пролетные фермы при строительстве морских эстакад
JP5035505B2 (ja) 杭式海上構造物用仮設足場
JP4479229B2 (ja) 構造物の基礎構造
SU136280A1 (ru) Основание под морскую буровую
JP3756158B2 (ja) 免震構造物
CN204017634U (zh) 一种吸收塔的基座
GB2266326A (en) Foundation of an offshore platform
SU1110851A1 (ru) Опорна конструкци
JP4204540B2 (ja) テントハウスの脚座構造
Owen Arch bridges
SU775272A1 (ru) Передвижные подмости
JP4676621B2 (ja) 軟着底浮体構造物の不同沈下修正方法
KR970027583A (ko) 오니 소화조용 거푸집 지지대
JP2700163B2 (ja) アーチコンクリート施工用の型枠支保工

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application