Continuous multiple arc type wave-absorbing bank

A multi-arc, wave-absorbing technology, applied in breakwaters, jetties, embankments, etc., can solve the problems of poor viewing and hydrophilicity, and achieve the effects of high viewing, wide application, and novel and unique structure.

Inactive Publication Date: 2012-02-15
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These embankment forms meet the requirements of wave prevention a

Method used

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  • Continuous multiple arc type wave-absorbing bank
  • Continuous multiple arc type wave-absorbing bank
  • Continuous multiple arc type wave-absorbing bank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] like figure 1 As shown, the continuous multi-arc breakwater dike in this embodiment includes a main body 1 and a slope protection 2, the facing surface of the main body 1 is provided with a slope 11, and the slope protection 2 is composed of several monomers, each The single body is composed of an arc-shaped armor 21 and a horizontal connecting section 22 . The horizontal connecting section 22 has a certain thickness. The main body 1 is L-shaped as a whole. A guardrail 23 is provided at the end of the horizontal connecting section 22 . A pedestrian ladder 3 is arranged on the slope protection 2 .

Embodiment 2

[0042] like figure 1 , 2 As shown, the continuous multi-arc breakwater in this embodiment includes a main body 1 and a slope protection 2. The facing surface of the main body 1 is provided with a slope 11, and the angle between the slope 11 and the horizontal plane is 45°. The slope protection 2 is composed of several monomers, and each monomer is composed of an arc-shaped protective surface 21 and a horizontal connecting section 22 . The central angle of the arc-shaped protective surface 21 is 180°, and the surface of the horizontal connecting section 22 is a horizontal plane with a certain thickness. The end of the horizontal connecting section 22 is provided with a guardrail 23 to protect tourists from falling and being injured. The main body 1 is L-shaped as a whole. Said slope protection 2 is provided with a pedestrian ladder 3 at a certain distance, which is convenient for visitors to pass.

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Abstract

The invention relates to a continuous multiple arc type wave-absorbing bank. The continuous multiple arc type wave-absorbing bank comprises a main body and a slope protector, wherein the upstream surface of the main body is provided with an inclined slope, and the slope protector comprises a circular-arc protecting surface and a horizontal connecting section. Combining with the mechanical properties of a stream current, the continuous multiple arc type wave-absorbing bank adopts a continuous multiple arc type embankment structure with the inclined slope, and the protecting surface of the wave-absorbing bank consists of a plurality of continuous circular arcs and the horizontal connecting section. The horizontal connecting section enables the stream current to be capable of smoothly entering the circular arcs. The stream current interacts with circular arc surfaces to reduce part of wave energy, thereby realizing wave absorption for the first time. The circular arc surfaces enable the stream current to change a flow direction, and prevent the stream current from longitudinally running-up along a dam; the stream current changing the direction due to the action of the circular arcs is ejected along tangent lines at the tail parts of the circular arcs to smack upwelling waves; and most of the wave energy is eliminated by utilizing the impact of the stream current to decrease the high running-up of the waves, thereby realizing the wave absorption for the second time. The plurality of circular arcs are arranged, so that the gradual wave absorption can be realized. By virtue of a model experiment, the wave-absorbing rate can be up to 69%-82%, and the wave-absorbing effect is obvious.

Description

technical field [0001] The invention relates to a slope-eliminating embankment, in particular to a continuous multi-arc type embankment. Background technique [0002] As an important part of the flood control engineering system, embankment engineering is also an important part of the overall urban construction. In the city, the waterfront area, as "the most beautiful place in a city", is an important tourist scenic spot. While strengthening embankment construction and improving flood resistance capacity, the multi-directional embankment functions of greening the city, beautifying the city, and benefiting the people are fully utilized, so that embankment construction is combined with urban construction and tourist facility construction. Most of the embankment structures of existing river and sea embankments are slope plane or straight wall plane. On the sloping embankment, special-shaped structures such as fence panels and blocks of various shapes are used, or combined with...

Claims

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Application Information

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IPC IPC(8): E02B3/06
Inventor 杨丽萍何俊仕张静刘伟付平平夏威怡付蒙陈相宇
Owner SHENYANG AGRI UNIV
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