GB1156651A - Apparatus and Method for Constituting a Marine Structure - Google Patents
Apparatus and Method for Constituting a Marine StructureInfo
- Publication number
- GB1156651A GB1156651A GB2339965A GB2339965A GB1156651A GB 1156651 A GB1156651 A GB 1156651A GB 2339965 A GB2339965 A GB 2339965A GB 2339965 A GB2339965 A GB 2339965A GB 1156651 A GB1156651 A GB 1156651A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mast
- legs
- collar
- conductor tube
- marine structure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
1,156,651. Offshore marine structure; wells etc. GEORGE WIMPEY & CO; Ltd. 19 Aug., 1966 [1 June, 1965], No. 23399/65. Headings E1F and E1H. A marine structure comprises a mast or conductor tube for drilling 1, positioned and embedded in the sea bed 2 by operations on a barge 3, a 4 slidably borne on the mast or conductor tube 1 and at least three supporting legs 5 pivotally attached at 6 to the collar when floated into position to the collar 4 when the collar was originally winched down the mast or conductor tube to sea level. The buoyancy of the legs 5 is rendered negative so that the legs fall outward and away from the mast under control of winched cables (8), Fig. 7 (not shown) from the barge. Fitting .16, attached to the mast above water level, has adjustable tension braces 7 fixed from the legs 5 to it prior to the legs falling outwardly. In another embodiment the legs 5 may be adapted to form in outspread position a tripod supporting the mast as compression members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2339965A GB1156651A (en) | 1965-06-01 | 1965-06-01 | Apparatus and Method for Constituting a Marine Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2339965A GB1156651A (en) | 1965-06-01 | 1965-06-01 | Apparatus and Method for Constituting a Marine Structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156651A true GB1156651A (en) | 1969-07-02 |
Family
ID=10194985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2339965A Expired GB1156651A (en) | 1965-06-01 | 1965-06-01 | Apparatus and Method for Constituting a Marine Structure |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1156651A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000624A (en) * | 1975-06-10 | 1977-01-04 | Lin Offshore Engineering, Inc. | Multi-component offshore platform |
| FR2402038A1 (en) * | 1977-09-02 | 1979-03-30 | Standard Oil Co | UNDERWATER BOTTOM TEMPLATE AND IMMERSION PROCESS OF THE SAME |
-
1965
- 1965-06-01 GB GB2339965A patent/GB1156651A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000624A (en) * | 1975-06-10 | 1977-01-04 | Lin Offshore Engineering, Inc. | Multi-component offshore platform |
| FR2402038A1 (en) * | 1977-09-02 | 1979-03-30 | Standard Oil Co | UNDERWATER BOTTOM TEMPLATE AND IMMERSION PROCESS OF THE SAME |
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