Guiding arc sea dyke wall for billow depressing
A guided seawall technology, applied in the direction of coastline protection, jetty, embankment, etc., can solve the problems of ineffective reduction of embankment height, low efficiency, inability to effectively reflect waves, etc.
Active Publication Date: 2006-02-15
陈美发 +1
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[0002] The seawall is a barrier to protect the land and resist the invasion of sea tides and waves. The top of the seawall is generally equipped with a wave wall, and the clear height of the wave wall usually does not exceed 1.2m; the common seawall wave walls include straight wall type, eagle mouth type and The anti-arc type, whose commonality is mainly to block waves, cannot effectively reduce the height of the embankment, and cannot effectively reflect waves; The depth of the anti-arc and concave is relatively large, and the efficiency of the wave returning to the ocean after encountering the wall is still very low
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[0014] The line shape of the guided arc-shaped seawall return wave wall of the present invention changes the structural characteristics of the traditional seawall. In addition to retaining the suppression platform in front of the embankment, the wave-dissipating platform and the rough surface of the wave-dissipating are canceled, not to limit the wave climbing, but to Guide the wave to climb along the slope and the arc-shaped return wave wall at the top of the slope and return the wave to the outside of the wall and return to the seawater. In general, the arc top of the back wave wall is set above the design high tide water level, with the design high tide water level as the abscissa and the center line of the seawall top as the ordinate, the arc function of the back wave wall is f(x, y) The top of the seawall is located under the arc top of the back wave wall, and the top of the seawall is determined according to the design high tide water level, the design wave characteristic...
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This invention relates to a leading arc sea wall wave proof wall, which belongs to the sea wall hydraulic engineering technology, and it mainly relates to a improved new type for the sea wall wave proof wall, in order to overcome the conventional problem that the anti wave efficient is still low because the ratio between the height of the anti arc curved surface and the depth of the anti arc curved surface indent which all belong to the anti arc wave proof wall is great, this invention adds the depth of the anti arc curved surface indent, decreases the ratio between the height of the anti arc curved surface and the depth of the anti arc curved surface indent, and decreases the outlet elevation angle of the upper edge of the anti arc curved surface, which improves the ability that the wave leads water along the curved surface, and controls the climbing height of the wave to low the sea wall height.
Description
Technical field: [0001] The invention relates to a guided arc-type seawall return wave wall line type, which belongs to the seawall hydraulic engineering technology, and specifically relates to an improved new type of anti-arc curved surface line of the seawall wave wall type. Background technique: [0002] The seawall is a barrier to protect the land area and resist the invasion of sea tides and waves. The top of the seawall is generally equipped with a wave wall, and the clear height of the wave wall usually does not exceed 1.2m; the common seawall wave walls include straight wall type, eagle mouth type and The anti-arc type, whose commonality is mainly to block waves, cannot effectively reduce the height of the embankment, and cannot effectively reflect waves; The depth of the anti-arc concave is relatively large, and the efficiency of returning the wave to the ocean after encountering the wall is still very low. Invention content: [0003] The object of the present in...
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IPC IPC(8): E02B3/06
CPCY02A10/11
Inventor 陈美发卢永金季永兴李锐张丽芬
Owner 陈美发