JPS5520831A - Structure for icy water - Google Patents
Structure for icy waterInfo
- Publication number
- JPS5520831A JPS5520831A JP9337578A JP9337578A JPS5520831A JP S5520831 A JPS5520831 A JP S5520831A JP 9337578 A JP9337578 A JP 9337578A JP 9337578 A JP9337578 A JP 9337578A JP S5520831 A JPS5520831 A JP S5520831A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- ice
- effect
- icy waters
- slim
- 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.)
- Granted
Links
Abstract
PURPOSE: To make a structure constructed in icy waters as slim as possible so as not to be subjected to any direct effect of floating ices while minimizing the effect of wave force by so doing.
CONSTITUTION: A truncated cone-shaped ice-proof outer wall 5 is provided around a structure 3 positioned on the surface of the icy waters. The outer wall 5 bends upward and breaks ice blocks moving around the structure 3 while an ice piece invertion wall 12 is so formed on the upper portion of the outer wall 5 that ice pieces pushed over the 5 successively from blow can be fall down by inversion. With such an arrangement, the structure can be made as slim as possible to minimize the effect of wave force on the structure. Thus, a stable structure for icy waters can be produced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53093375A JPS5851572B2 (en) | 1978-07-31 | 1978-07-31 | Structures for ice seas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53093375A JPS5851572B2 (en) | 1978-07-31 | 1978-07-31 | Structures for ice seas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5520831A true JPS5520831A (en) | 1980-02-14 |
JPS5851572B2 JPS5851572B2 (en) | 1983-11-17 |
Family
ID=14080549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53093375A Expired JPS5851572B2 (en) | 1978-07-31 | 1978-07-31 | Structures for ice seas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851572B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61266715A (en) * | 1985-05-17 | 1986-11-26 | Mitsui Eng & Shipbuild Co Ltd | Structure for icy sea |
US4630969A (en) * | 1983-04-18 | 1986-12-23 | Mitsui Engineering & Shipbuilding Co., Ltd. | Artificial island |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086102A (en) * | 1973-11-30 | 1975-07-11 |
-
1978
- 1978-07-31 JP JP53093375A patent/JPS5851572B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086102A (en) * | 1973-11-30 | 1975-07-11 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4630969A (en) * | 1983-04-18 | 1986-12-23 | Mitsui Engineering & Shipbuilding Co., Ltd. | Artificial island |
JPS61266715A (en) * | 1985-05-17 | 1986-11-26 | Mitsui Eng & Shipbuild Co Ltd | Structure for icy sea |
Also Published As
Publication number | Publication date |
---|---|
JPS5851572B2 (en) | 1983-11-17 |
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