JPS5519617A - Hull connecting structure of catamaran - Google Patents
Hull connecting structure of catamaranInfo
- Publication number
- JPS5519617A JPS5519617A JP8991978A JP8991978A JPS5519617A JP S5519617 A JPS5519617 A JP S5519617A JP 8991978 A JP8991978 A JP 8991978A JP 8991978 A JP8991978 A JP 8991978A JP S5519617 A JPS5519617 A JP S5519617A
- Authority
- JP
- Japan
- Prior art keywords
- hull
- shell
- beams
- shell plating
- connecting portion
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain hull connecting structure with high strength in consideration of the characteristics of FRP materials, by disposing a curved shell plating to a portion where a connecting portion shell plating of a lower surface of a hull connecting portion and a hull portion shell plating of a side portion of a hull portion cross, and by connecting said both shell platings by means of a crooked portion material with a L-shaped section.
CONSTITUTION: A left-and-right pair of hull portions 10 are connected by means of a hull connecting portion 11, each upper surface of these each portion 10, 11 is used as a common upper deck 12 and a deck chamber 13 is mounted onto the upper deck. Strong frames 14 are installed to said each hull portion 10 every fixed core distance, the upper portions of the frames 14 are connected to strong beams 15 mounted over the total width of the reverse side of the upper deck 12, the insides of the frames 14 of each gunwale are connected by means of connecting beams 16 in the hull connecting portion 11 and lateral girder plates 17 are stretched between the connecting beams 16 and the strong beams 15. A curved shell plating 20 is disposed to a portion A where a connecting portion shell plating 18 of a lower surface of the hull connecting portion 11 and a hull portion shell plating 19 of an inside portion of the hull portion 10 cross, and both shell platings 18, 19 are smoothly connected while both shell platings 18, 19 are further connected by means of a crooked portion material 21 with a L-shaped section.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8991978A JPS5519617A (en) | 1978-07-25 | 1978-07-25 | Hull connecting structure of catamaran |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8991978A JPS5519617A (en) | 1978-07-25 | 1978-07-25 | Hull connecting structure of catamaran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5519617A true JPS5519617A (en) | 1980-02-12 |
Family
ID=13984104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8991978A Pending JPS5519617A (en) | 1978-07-25 | 1978-07-25 | Hull connecting structure of catamaran |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5519617A (en) |
-
1978
- 1978-07-25 JP JP8991978A patent/JPS5519617A/en active Pending
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