JPS5648415A - Construction method of harbor bank surface reclamation - Google Patents
Construction method of harbor bank surface reclamationInfo
- Publication number
- JPS5648415A JPS5648415A JP12267679A JP12267679A JPS5648415A JP S5648415 A JPS5648415 A JP S5648415A JP 12267679 A JP12267679 A JP 12267679A JP 12267679 A JP12267679 A JP 12267679A JP S5648415 A JPS5648415 A JP S5648415A
- Authority
- JP
- Japan
- Prior art keywords
- dam
- area
- constructed
- run
- reclamation
- 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
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
PURPOSE: To prevent the run-off and dispersion of soil, sand and dust and also to prevent pollution of the peripheral water area by a method wherein a pollution run-off dispersion prevention film is constructed in the outer water area of a dam by means of a float.
CONSTITUTION: A dam 3 is constructed at a border area of the projected area of reclamation S and a sheet pile 4 is hammered in the intermediate area of this dam 3 and in the outer water area of the dam 3, a pollution run-off dispersion prevention film 6 is constructed by means of a float 5. And thereafter, soil and sand are cast in the reclamation projected area S to construct a new surface 2. In order to construct a dam 3, public works material of big grain such as rock pieces is cast into there to form a trapezoidal shape in which both sides have a proper inclination. A film 6 has a upper and lower breadth which is enough to reach from the water surface to the water bottom when the tide is at high level and further, it is structured with a material of nonpermeability or a material having a comparatively small coefficient of permeability.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12267679A JPS5648415A (en) | 1979-09-26 | 1979-09-26 | Construction method of harbor bank surface reclamation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12267679A JPS5648415A (en) | 1979-09-26 | 1979-09-26 | Construction method of harbor bank surface reclamation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5648415A true JPS5648415A (en) | 1981-05-01 |
Family
ID=14841867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12267679A Pending JPS5648415A (en) | 1979-09-26 | 1979-09-26 | Construction method of harbor bank surface reclamation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5648415A (en) |
-
1979
- 1979-09-26 JP JP12267679A patent/JPS5648415A/en active Pending
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