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WO2011154799A8 - Pre-stressed concrete foundation for a marine building structure - Google Patents

Pre-stressed concrete foundation for a marine building structure Download PDF

Info

Publication number
WO2011154799A8
WO2011154799A8 PCT/IB2011/001236 IB2011001236W WO2011154799A8 WO 2011154799 A8 WO2011154799 A8 WO 2011154799A8 IB 2011001236 W IB2011001236 W IB 2011001236W WO 2011154799 A8 WO2011154799 A8 WO 2011154799A8
Authority
WO
WIPO (PCT)
Prior art keywords
concrete
building structure
concrete foundation
joined
stressed concrete
Prior art date
Application number
PCT/IB2011/001236
Other languages
French (fr)
Other versions
WO2011154799A2 (en
WO2011154799A3 (en
Inventor
Alejandro Cortina-Cordero
Jose Pablo Cortina-Ortega
Original Assignee
Cortina Innovations, S. A. De C. V.
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 Cortina Innovations, S. A. De C. V. filed Critical Cortina Innovations, S. A. De C. V.
Priority to EP11792010.8A priority Critical patent/EP2576918A4/en
Publication of WO2011154799A2 publication Critical patent/WO2011154799A2/en
Publication of WO2011154799A3 publication Critical patent/WO2011154799A3/en
Publication of WO2011154799A8 publication Critical patent/WO2011154799A8/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Foundations (AREA)

Abstract

It is described a pre-stressed marine foundation (10) consisting of (a) a concrete base (11), to be placed on the sea bed, (b) a body (12), that is placed over the concrete base (11) and that is composed of (i) closed sections (13), composed of pre-stressed concrete segmented columns (13a, 13b and 13c) that have an upper extreme and a lower extreme joined at the base (11); and (ii) opened sections (14), joined at the sides of the closed sections (13), and composed of structured beam frames (14a, 14b and 14c); and a concrete platform (15), joined at the upper extremes of the concrete columns.
PCT/IB2011/001236 2010-06-07 2011-06-10 Pre-stressed concrete foundation for a marine building structure WO2011154799A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11792010.8A EP2576918A4 (en) 2010-06-07 2011-06-10 Pre-stressed concrete foundation for a marine building structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32529610P 2010-06-07 2010-06-07
US61/325,296 2010-06-07

Publications (3)

Publication Number Publication Date
WO2011154799A2 WO2011154799A2 (en) 2011-12-15
WO2011154799A3 WO2011154799A3 (en) 2012-03-01
WO2011154799A8 true WO2011154799A8 (en) 2016-09-09

Family

ID=45098463

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/001236 WO2011154799A2 (en) 2010-06-07 2011-06-10 Pre-stressed concrete foundation for a marine building structure

Country Status (2)

Country Link
EP (1) EP2576918A4 (en)
WO (1) WO2011154799A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014067001A1 (en) 2012-11-01 2014-05-08 Marmen Inc. Wind turbine tower assembly
USD760165S1 (en) 2013-07-01 2016-06-28 Marmen Inc Tower
WO2016109962A1 (en) * 2015-01-08 2016-07-14 Cbj (Hong Kong) Ocean Engineering Limited Construction method for fixing offshore marine platform to a seabed having layers of a soil/clay nature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208228A (en) * 1961-12-11 1965-09-28 Exxon Production Research Co Prestressed articulated piling for marine foundations and the like
GB1472538A (en) * 1973-07-20 1977-05-04 Redpath Dorman Long Ltd Stabilisation of maritime structures
GB1503208A (en) * 1975-06-11 1978-03-08 Hansen F Offshore marine structures and methods for the construction thereof
US7217066B2 (en) * 2005-02-08 2007-05-15 Technip France System for stabilizing gravity-based offshore structures
US7530780B2 (en) * 2006-05-22 2009-05-12 General Electric Company Method and apparatus for wind power foundation
MX2007009456A (en) * 2007-08-03 2009-02-02 Alejandro Cortina Cordero Pre-stressed concrete tower for wind power generators.
WO2010032075A1 (en) * 2008-09-19 2010-03-25 Alejandro Cortina-Cordero Post-tensioned concrete and steel tower for wind generators

Also Published As

Publication number Publication date
EP2576918A2 (en) 2013-04-10
EP2576918A4 (en) 2015-03-25
WO2011154799A2 (en) 2011-12-15
WO2011154799A3 (en) 2012-03-01

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