Volute type ecological wave dissipation structure

A volute-type, wave-dissipating technology, which is applied to shore walls, sea area projects, buildings, etc., can solve the problems of poor wave-dissipating and anti-scouring capabilities, and achieve high wave-dissipating efficiency, convenient construction, and high shear strength.

Active Publication Date: 2019-07-12
HOHAI UNIV
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Problems solved by technology

This form of wave dissipation has poor wave dissipation and anti-scouring capabilities
[0006] Therefore, th

Method used

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  • Volute type ecological wave dissipation structure
  • Volute type ecological wave dissipation structure
  • Volute type ecological wave dissipation structure

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Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0045] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "left side", "right side", "upper", "lower" are based on the orientations or positional relationships shown in the accompanying drawings, and are only For the purpose of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, "first", "second" and the like do not represent components importance, and therefore should not be construed as limiting the invention. The specific dimensions used in this embodiment are only for illustrating the technical solution, and do not limit the protection scope of the present in...

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Abstract

The invention discloses a volute type ecological wave dissipation structure. The volute type ecological wave dissipation structure comprises a plurality of volute wave dissipation units, pre-stressedsteel bundles and pre-stressed anchorage devices. The multiple volute wave dissipation units are spliced in a staggered mode by adopting mortise and tenon, and all the volute wave dissipation units are connected with an embankment slope protection body through the pre-stressed steel bundles. The volute wave dissipation units are placed horizontally or vertically, and each include a spacer bar andtwo symmetrically arranged volute type wave dissipation flow passages. Each volute type wave dissipation flow passage is formed by enclosing a large arc surface and a small arc surface, and is provided with a circular wave inlet and outlet and a wave energy dissipation port. The wave inlets and outlets are located on the water-facing side, the vertical cross-sectional areas of the volute type wavedissipation flow passages are gradually reduced from the wave inlets and outlets to the wave energy dissipation ports, and the two wave energy dissipation ports in each volute wave dissipation unit coincide. The volute type ecological wave dissipation structure has high wave dissipation efficiency, low cost, high weather resistance, high erosion resistance, high scouring resistance, high compressive strength and shear strength, good overall stability, high uncoordinated deformation ability to adapt to a bank slope and good ecological protection and ecological landscape comprehensive benefits.

Description

technical field [0001] The invention relates to the fields of ecological wave dissipation and ecological slope protection, in particular to a volute type ecological wave dissipation structure. Background technique [0002] Embankment engineering is the main flood control engineering measure for waterfronts in my country today, and wave dissipation and slope protection are key technical issues of embankment engineering. At present, there are mainly the following types of embankment wave dissipation forms: [0003] (1) Mortar masonry, dry stone masonry and riprap to dissipate waves. However, the cost is high, the engineering volume is large, and there is no ecological landscape benefit. [0004] (2) Concrete absorbs waves. This form of wave dissipation has poor shear resistance, is difficult to adapt to the non-coordinated deformation of the bank slope, and has no ecological landscape benefits. [0005] (3) Ecological wave elimination. This form of wave dissipation has po...

Claims

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Application Information

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IPC IPC(8): E02B3/06E02B3/14E02B8/06
CPCE02B3/06E02B3/066E02B3/14E02B8/06
Inventor 顾长才袁敏强晟兰滔龚政
Owner HOHAI UNIV
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