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Environmental hydrophilic composite sea dike

A hydrophilic and composite technology, applied in dikes, dams, coastline protection, etc., can solve the problems of hydrophilicity and environmental harmony, etc., to reduce the adjustment of uneven settlement, small width, and reduce additional stress Effect

Inactive Publication Date: 2013-10-30
HOHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, the above three common seawalls can only meet the most basic requirements for blocking and preventing waves, and their hydrophilicity and environmental harmony cannot meet the needs of current urban construction.

Method used

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  • Environmental hydrophilic composite sea dike
  • Environmental hydrophilic composite sea dike
  • Environmental hydrophilic composite sea dike

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specific Embodiment

[0043] It is known that the design high tide level of a breakwater to be built is 5m, the normal water level is 3m, the design wave height is 2m, and the design wavelength is 20m. It is 2.5m.

[0044] It is preliminarily determined that the elevation of the top of the wave wall is 8.5m, the width of the dike crest is 8m, the height of the wave wall is 0.8m, the width of the bottom is 1.2m, the width of the top is 0.8m, and the radian of the water-facing surface is 1.5m.

[0045] 1. The thickness of masonry face protection is calculated according to the following formula , where the calculated wave height is taken as 2m, and the weight of the block material is taken as , the converted slope of the upstream slope is 1.5, Take 0.310, Take 0.080, so .

[0046] 2. The weight of a single block of twisted I-block berm ,in , , . .

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Abstract

The invention discloses an environmental water-loving composite sea dike which is arranged between a fore beach and a back beach and comprises a foundation bed and a slope body ridgy on the foundation bed, wherein an upstream slope surface, a dike body and a downstream slope surface sequentially cover the outer surface of the slope body between the fore beach and the back beach; the dike body is set with an empty case structure and is made from transparent materials; the dike body is formed by sequentially connecting a circular arc shaped upstream surface, an arc-shaped dike crest and a slope downstream surface; and an arc-shaped sound deadening wave wall is arranged at the side of the dike crest, near the sea. Thus, the sea dike disclosed by the invention has good effects of damp proofing, wave prevention, erosion resistance, beach strengthening and shore protection; and the width of the dike body is smaller, the structural style is simple and stable and the foundation stress is small to ensure that the foundation settlement can be effectively decreased and the requirement on foundation bearing capacity is easily satisfied.

Description

technical field [0001] The invention relates to an environment-hydrophilic compound seawall, which is a new type of seawall section designed based on the requirements of the natural environment and landscape, and is suitable for seawall sections in coastal cities with poor natural and geological conditions. Its shape has a good landscape effect in the sea area, creating a place integrating coastal engineering, landscape, leisure and entertainment, becoming a city's hydrophilic landscape and symbol, and meeting the requirements of modern urban construction. Background technique [0002] The seawall in the new era is no longer just an infrastructure to protect the coast, but is organically integrated with urban development, economic development, cultural development and environmental governance, and has become a solid guarantee for the vital interests of the people. At present, the structural section types of common seawalls mainly include: [0003] 1. Slope type: The advanta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/10
CPCY02A10/11
Inventor 陈达陈蒙龙宋晓阳范可许立稳陈大可
Owner HOHAI UNIV
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