GR1000760B - Sea platform made of standardized elements used for storing products for the direct loading of boat and installation method therefor - Google Patents

Sea platform made of standardized elements used for storing products for the direct loading of boat and installation method therefor

Info

Publication number
GR1000760B
GR1000760B GR900100282A GR900100282A GR1000760B GR 1000760 B GR1000760 B GR 1000760B GR 900100282 A GR900100282 A GR 900100282A GR 900100282 A GR900100282 A GR 900100282A GR 1000760 B GR1000760 B GR 1000760B
Authority
GR
Greece
Prior art keywords
self
deck
floating
boat
watertight
Prior art date
Application number
GR900100282A
Other languages
Greek (el)
Other versions
GR900100282A (en
Inventor
Mauro Baschieri
Marco Brambilla
Floriano Casola
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of GR900100282A publication Critical patent/GR900100282A/en
Publication of GR1000760B publication Critical patent/GR1000760B/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
    • E02B17/02—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/02—Buoys specially adapted for mooring a vessel
    • B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
    • 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
    • E02B2017/0043—Placing the offshore structure on a pre-installed foundation 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
    • E02B2017/0052—Removal or dismantling of offshore structures from their offshore location
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Earth Drilling (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Electric Cable Installation (AREA)

Abstract

Νησίδα-πλατφόρμα κατασκευασμένη από εν πλήθος τροποποιημένων στοιχείων δια αποθήκευση προϊόντος, δια την απ' ευθείας αγκυροβόληση και φόρτωση πλοίων, αποτελουμένη υπό ενός αυτοπλέοντος βασικού στοιχείου, μιας αυτοπλεούσης δεξαμενής για υποβρύχιο δεξαμενή έχουσα μία κατασκευή με κελύφη σχήματος κολούρου κώνου και κελύφη κυλινδρικά χωρισμένα μεταξύ τους υπό κατακορύφων ακτινικών τοιχωμάτων και οριζοντίων ενισχυτικών τοιχωμάτων, ενισχυμένων με μια κεντρική στήλη υποστηρίξεως εξοπλισμένη με υδατοστεγή φρεάτια δια την στέγαση κατακορύφων αντλιών αναρρόφησης, καθώς επίσης υπό ενός καταστρώματος εφοδιασμένου μετά των αυτοπλεόντων χαρακτηριστικών μέσω υδατοστεγών διογκώσεων, επομένως και εξοπλισμένων με μία κεντρική στήλη υποστηρίξεως, κατά μήκος των οδοντωτών κανόνων εκ των οποίων το εν λόγω στοιχείο καταστρώματος δύναται να ρυθμίζεται καθ' ύψος, με τα τρία στοιχεία συνδεδεμένα σταθερώς μεταξύ τους μέσω καλωδίων ραφής τοποθετημένων υπό τάση μεταξύ μιας σειράς στοιχείων αγκυρώσεως προβλεπομένων επί του εν λόγω στοιχείου βάσεως και μιας αντιστοιχούς σειράς στοιχείων υποδοχής της εν λόγω κεντρικής στήλης του στοιχείου καταστρώματος. Επί πλέον διάφορες παραλλαγές της συνδέσεως και των μέσων για την παροχή εις δύο στήλας που ωθούν το κατακόρυφο ύψος τους ως επίσης διαδικασίες για την εγκατάσταση και για την απομάκρυνση/αποκατάσταση προβλέπονται για μια τοιαύτη θαλασσία νησίδα-πλατφόρμα. ωIsland-platform constructed from a number of modified elements for product storage, for direct mooring and loading of ships, consisting of a self-floating main element, a self-floating tank for a submarine tank having a structure with truncated cone-shaped shells and cylindrical shells separated from each other under vertical radial walls and horizontal reinforcing walls, reinforced with a central support column equipped with watertight wells for housing vertical suction pumps, as well as under a deck equipped after the self-floating features by means of watertight expansions, therefore also equipped with a central support column, by length of racks from which said deck member may be adjusted in height, with the three members fixedly connected together by seam cables placed under tension between a series of anchoring members provided n on said base element and a corresponding row of receiving elements of said central column of the deck element. Furthermore various variations of connection and means for providing two columns pushing their vertical height as well as procedures for installation and for removal/rehabilitation are envisaged for such an offshore island-platform. oh

GR900100282A 1989-04-18 1990-04-11 Sea platform made of standardized elements used for storing products for the direct loading of boat and installation method therefor GR1000760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920188A IT1230186B (en) 1989-04-18 1989-04-18 Marine oil prodn. platform or modular construction

Publications (2)

Publication Number Publication Date
GR900100282A GR900100282A (en) 1991-09-27
GR1000760B true GR1000760B (en) 1992-12-30

Family

ID=11164556

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100282A GR1000760B (en) 1989-04-18 1990-04-11 Sea platform made of standardized elements used for storing products for the direct loading of boat and installation method therefor

Country Status (9)

Country Link
DZ (1) DZ1411A1 (en)
EG (1) EG19680A (en)
ES (1) ES2024238A6 (en)
FR (1) FR2645827B1 (en)
GR (1) GR1000760B (en)
IT (1) IT1230186B (en)
TN (1) TNSN90054A1 (en)
TR (1) TR25088A (en)
YU (1) YU75390A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983822A (en) 1998-09-03 1999-11-16 Texaco Inc. Polygon floating offshore structure
US6230645B1 (en) 1998-09-03 2001-05-15 Texaco Inc. Floating offshore structure containing apertures
WO2010085970A1 (en) * 2009-01-27 2010-08-05 Statoil Asa Mobile offshore platform
CN103587659A (en) * 2013-11-05 2014-02-19 方裕华 Combined standard ocean platform module
FR3033174B1 (en) * 2015-02-27 2017-03-10 Soletanche Freyssinet GRAVITY STRUCTURE FOR A CIVIL ENGINEERING CONSTRUCTION AND METHOD OF MANUFACTURING THE SAME

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844127A (en) * 1973-05-09 1974-10-29 Marathon Mfg Co Floating drilling platform with quick disconnect legs
FR2277940A1 (en) * 1974-07-12 1976-02-06 Doris Dev Richesse Sous Marine IMPROVEMENTS TO PLATFORMS BASED ON THE BOTTOM OF A WATER BOTTOM
DE2459478C3 (en) * 1974-12-16 1979-10-31 Hans 8000 Muenchen Tax Procedure for the construction of an artificial island
US4002038A (en) * 1975-10-06 1977-01-11 Raymond International Inc. Method and apparatus for rapid erection of offshore towers
FR2381134A1 (en) * 1977-02-18 1978-09-15 Doris Dev Richesse Sous Marine Platform for offshore petroleum installation - mounted off-centre in relation to tower and partly supported by pillars, reducing weight and base dimensions
FR2443537A1 (en) * 1978-12-06 1980-07-04 Durand Engrenages MARINE PLATFORM LIFT DEVICE
FR2600685B1 (en) * 1986-06-26 1988-10-21 Bouygues Offshore METHOD FOR INSTALLING A SUPERSTRUCTURE ON A SUBSTRATE BASED ON A SEA BOTTOM AND STRUCTURES AT SEA THUS OBTAINED

Also Published As

Publication number Publication date
DZ1411A1 (en) 2004-09-13
FR2645827B1 (en) 1994-01-28
GR900100282A (en) 1991-09-27
EG19680A (en) 1995-09-30
IT8920188A0 (en) 1989-04-18
ES2024238A6 (en) 1992-02-16
TR25088A (en) 1992-11-01
IT1230186B (en) 1991-10-18
FR2645827A1 (en) 1990-10-19
TNSN90054A1 (en) 1991-03-05
YU75390A (en) 1994-09-09

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