Wave gathering type breakwater protection surface structure and construction method

A technology of breakwater and surface structure, applied in the directions of breakwaters, jetties, embankments, etc., can solve the problems of easy damage, threats to the life and property of coastal residents, and the decline of the dam's wave-proof ability, and achieves improved safety, strong wave resistance, and good consumption. The effect of the wave function

Active Publication Date: 2020-08-14
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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Problems solved by technology

[0002] Coastal dams need to withstand the continuous attack of waves, so they are easy to be damaged, and the wave-proo

Method used

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  • Wave gathering type breakwater protection surface structure and construction method
  • Wave gathering type breakwater protection surface structure and construction method
  • Wave gathering type breakwater protection surface structure and construction method

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Embodiment Construction

[0035] As shown in the figure, a wave-condensing breakwater protection structure includes a hollow arc-shaped body 101. The hollow arc-shaped body 101 is made by pouring concrete after binding the steel structure; The concentrating hole 102, after the sea wave washes to the outer arc surface of the central control arcuate body 101, the water flow enters the inner cavity of the hollow arcued body 101 from the converging hole 102, because the flow velocity near the flow concentrating hole 102 is greater than the water flow velocity on the water surface, so it will flow on the water surface A vortex is formed at the place to eliminate the kinetic energy of the wave;

[0036] The bottom side of the hollow arc-shaped body 101 is provided with a discharge groove 106 for draining the water flow entering the inner cavity; the bottom of the hollow arc-shaped body 101 is provided with a chassis 105 for sealing and sealing, and the chassis 105 is also a reinforced concrete structure; the ...

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Abstract

The invention provides a wave gathering type breakwater surface protection structure and a construction method. The wave gathering type breakwater surface protection structure is composed of a hollowcambered surface body, supporting columns, a base plate, pressing strips and drill columns, and the hollow cambered surface body, the supporting columns, the base plate and the drill columns are of reinforced concrete structures; and a pouring mold of the wave gathering breakwater protection surface structure is composed of an upper mold assembly and a lower mold assembly, wherein the upper mold assembly is composed of a base, an upper mold bottom mold plate, an upper mold top mold plate, upper mold plate lifting rings and hole mold cylinders, and the lower mold assembly is composed of a lowermold inner mold plate, a lower mold outer mold plate and lower mold plate lifting rings. According to the structure, the outer surface of the structure is a cambered surface protrusion, and sea wavesare refracted and gathered on the protection surface structure and then are broken, so that the wave effect on other areas of the seawall protection surface is weakened; and due to the fact that a permeable structure with holes in the surface is adopted, the wave dissipation function is good.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and in particular relates to a wave-condensing type breakwater protection surface structure and a construction method. Background technique [0002] Coastal dams need to withstand the continuous attack of waves, so they are easy to be damaged, and the wave-proof ability of damaged dams is greatly reduced, which will pose a threat to the lives and properties of coastal residents. Therefore, coastal dykes need to be equipped with additional anti-wave devices, and the purpose of protecting the dams can be achieved by allowing the anti-wave devices to withstand the attack of waves. [0003] For example, the publication number CN205999843U discloses a kind of anti-seepage wall for embankments, which is characterized in that it includes an anti-seepage wall, and the outer side of the anti-seepage wall is provided with a wave-dissipating wall. The hollow cage body, the left side a...

Claims

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Application Information

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IPC IPC(8): E02B3/06E02B3/12
CPCE02B3/062E02B3/12E02B3/128Y02A10/11
Inventor 赵海涛华宇涛陈逸骁邓帅郭芳王文文曹鑫涛陈佳超
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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