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Wave dissipating prefabricated block

A technology of prefabricated blocks and bumps, applied in coastline protection and other directions, can solve the problems of poor stability of cement blocks and easy sliding, and achieve the effects of short construction time, enhanced connection strength, and easy construction.

Inactive Publication Date: 2018-10-09
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In engineering, cement stones are often laid on the surface of the embankment protection slope to reduce the impact of water waves on the embankment protection slope. However, the stability of cement stones is relatively poor, and it is easy to slip if exposed to the erosion of water waves for a long time

Method used

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  • Wave dissipating prefabricated block
  • Wave dissipating prefabricated block
  • Wave dissipating prefabricated block

Examples

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Embodiment Construction

[0022] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0023] Such as Figure 1 to Figure 3 As shown, a prefabricated block for wave dissipation includes a prefabricated block body 1, the prefabricated block body 1 is a regular hexagon, and the height of the prefabricated block body 1 is 60mm. In order to ensure that the wave-dissipating prefabricated blocks cooperate with each other and do not cause extrusion protrusions due to insufficient gaps, the specifications of each wave-dissipating prefabricated block are uniform, and the length of each side of the prefabricated block body 1 is a, a 200mm. A through hole 2 is opened in the center of the prefabricated block body 1, the through hole 2 is a circular through hole, and the radius of the through hole 2 is 50mm. In order to effectively disch...

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Abstract

The invention discloses a wave dissipating prefabricated block. The wave dissipating prefabricated block comprises a prefabricated block body in a regular hexagon shape. A through hole is formed in the center of the prefabricated block body, each edge of the prefabricated block body is provided with a notch, the cross section of each notch is rectangular, the notches are as high as the prefabricated block body, and each notch is located in the center position of the corresponding edge of the prefabricated block body. The upper surface and the lower surface of the prefabricated block body are covered with a plurality of convex blocks. The surface, directly making contact with waves, of the wave dissipating prefabricated block is of a concave-convex structure, wave runup can be effectively reduced, the impact force of the waves can also be effectively buffered, and the wave dissipating effect is achieved. Meanwhile, the circular through hole is formed in the center portion of the wave dissipating prefabricated block as a water inlet, part of water enters the other side of the prefabricated block when the waves beat against and impact the surface of an embankment protection slope, andthus part of beating pressure of the waves can be dissipated.

Description

technical field [0001] The invention relates to the field of public buildings, and belongs to a wave-dissipating prefabricated block for protection slopes of seaside or river and lake embankments. Background technique [0002] Under normal circumstances, embankment protection slopes will be washed by water flow and waves for a long time, especially in severe weather conditions such as flood seasons and typhoon days, embankment protection slopes will bear huge impact and pressure. The greater the impact and beating force on the dike protection slope, the greater the threat it receives. If the bearing capacity of the embankment protection slope is exceeded, local damage to the dike protection slope will occur and even landslides will occur. When a landslide occurs on the embankment protection slope, it will directly pose a huge threat to the safety of roads, residential areas, and staff's life and property by the water area. Wave run-up is one of the important characteristics...

Claims

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Application Information

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IPC IPC(8): E02B3/14
CPCE02B3/14
Inventor 俞昊捷沈振中徐力群甘磊江婷
Owner HOHAI UNIV
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