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Openwork breakwater

A breakwater and air-permeable technology, applied in the direction of breakwaters, jetties, embankments, etc., can solve the problems of high cost, difficulty in popularization and application, poor wave penetration and wave dissipation effect, etc., achieve good wave dissipation effect, simple structure, and low cost Effect

Inactive Publication Date: 2011-04-13
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing air-permeable breakwater structure is relatively complicated, the cost is high, and the wave-permeable wave dissipation effect is not good, so it is difficult to popularize and apply

Method used

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  • Openwork breakwater
  • Openwork breakwater

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing, patent of the present invention is described in further detail:

[0014] Such as figure 1 As shown, the structure of the present invention includes a pile foundation 5 fixed underwater, the upper end of the pile foundation 5 is equipped with a permeable breakwater horizontal plate 3, and the front and rear sides of the permeable breakwater horizontal plate 3 are respectively equipped with The outer side wave baffle 1 and the inner side wave baffle 2 stretch into the water in order to better interact with waves to achieve the effect of eliminating waves. A wave retaining wall 4 is also installed on the horizontal plate 3 of the air-permeable breakwater. The depth of the outer wave breaker 1 protruding into the water is greater than the depth of the inner wave breaker 2 into the water, so as to better achieve the effect of wave dissipation. Similarly, the horizontal plate 3 of the air-permeable breakwater is located above ...

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Abstract

The invention discloses an openwork breakwater which is characterized by comprising a pile foundations (5), wherein the pile foundations (5) are fixed under water; the upper end of each pile foundation is provided with an openwork breakwater horizontal plate (3); both the front and rear sides of the openwork breakwater horizontal plate (3) are provided with an outside manger board (1) and an inside manger board (2) which extend into water; and the openwork breakwater horizontal plate (3) is also provided with a wave wall. The openwork breakwater is simple in structure and low in cost, is specially applicable to sea areas with deep water depth and hostile environments, and is more consistent with the actual wave-breaking situation, thus playing a preferable wave-breaking effect and ensuring the stabilities of the sea areas in a harbor.

Description

technical field [0001] The patent of the present invention relates to a design method of a breakwater, in particular to a permeable breakwater developed by a physical model test based on the theory of wave penetration. Background technique [0002] The breakwater is an important part of the port hydraulic structure, which can effectively prevent the invasion of waves on the port area. When the port construction gradually enters the deep water area, the permeable breakwater is a new type of breakwater structure. The construction of the permeable structure Convenience, low cost, good hydrophilicity, and little impact on the water environment in the port. Due to these advantages, the air-permeable breakwater is gradually being valued. However, the existing air-permeable breakwater structure is relatively complicated, the cost is high, and the wave-permeable wave dissipation effect is not good, so it is difficult to popularize and apply. Contents of the invention [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06
CPCY02A10/11
Inventor 严士常范骏杨斯汉王宇楠王伟
Owner HOHAI UNIV
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