Frame type bank revetment protection slope prefabricated block body and using method thereof

A prefabricated block and frame-type technology, applied in the fields of botany equipment and methods, coastline protection, container cultivation, etc., can solve the problems of difficult survival of green plants, unbalanced structural stress, waste of materials, etc., to ensure water permeability, guarantee Hollow rate, the effect of reducing the weight of the block

Pending Publication Date: 2020-04-28
CCCC FIRST HARBOR ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of slope protection, due to the large slope and poor water retention, it is difficult for the green plants on the slope to survive
And the hollowing out effect of existing frame type slope protection has the following problems: the hollowed out area is small, the overall weight of the block is relatively large, and the material is wasted; if simply enlarging the aperture, the filling gravel or planting soil in the frame will be lost from the hollowed out point , and the hollowed-out area is large, and the structural stress is unbalanced and prone to structural damage

Method used

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  • Frame type bank revetment protection slope prefabricated block body and using method thereof
  • Frame type bank revetment protection slope prefabricated block body and using method thereof
  • Frame type bank revetment protection slope prefabricated block body and using method thereof

Examples

Experimental program
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Effect test

specific Embodiment 1

[0072] The length of the block is 1200mm, the width is 550mm, the height of the panel 1 is 550mm, and the thickness is 50mm, the height of the backplane 2 is 500mm, and the thickness is 50mm, the first outer frame 3, the second outer frame 4, and the inner frame 5 The thickness is 50mm, the side length of the square hole 14 of the circulation hole 7 is 100mm, the hole 6 is a regular octagon, the radius of the inscribed circle of the hole 6 of the first outer frame 3 and the second outer frame 4 is 150mm, and the hole of the inner frame 5 6 The radius of the inscribed circle is 137.5 mm, and the top of the hole 6 of the inner frame 5 is 12.5 mm lower than the top of the hole 6 of the first outer frame 3 and the second outer frame 4. The number of inner frames 5 is 2, and the number of circulation holes 7 in the two-layer hollow groups is 3.

[0073] Hollow rate on panel 1 = hollow area / area of ​​panel 1 = (100×100×4×6) / (1200×550)=36.36%.

[0074] Several blocks are sequentiall...

specific Embodiment 2

[0085] The length of the block is 2400mm, the width is 1100mm, the height of the panel 1 is 1100mm, and the thickness is 100mm, the height of the backplane 2 is 1000mm, and the thickness is 100mm, the first outer frame 3, the second outer frame 4, and the inner frame 5 The thickness is 100mm, the side length of the square hole 14 of the circulation hole 7 is 200mm, the hole 6 is a regular octagon, the radius of the inscribed circle of the hole 6 of the first outer frame 3 and the second outer frame 4 is 300mm, and the hole of the inner frame 5 6. The radius of the inscribed circle is 275 mm, and the top of the hole 6 of the inner frame 5 is 25 mm lower than the top of the hole 6 of the first outer frame 3 and the second outer frame 4. The number of inner frames 5 is 2, and the number of circulation holes 7 in the two-layer hollow groups is 3.

[0086] Hollowout rate on panel 1=hollowout area / area of ​​panel 1=(200×200×4×6) / (2400×1100)=36.36%.

[0087] Several blocks are seque...

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Abstract

The invention discloses a frame type bank revetment protection slope prefabricated block body and a using method thereof. The block body is of a frame-shaped structure composed of a face plate, a backplate, a first outer frame and a second outer frame, wherein the first outer frame and the second outer frame are arranged on the two sides of the block body, a plurality of inner frames are arrangedbetween the face plate and the back plate at equal intervals, and holes penetrate through the first outer frame, the second outer frame and the inner frames; the face plate is provided with a plurality of layers of hollowed-out groups, wherein each hollowed-out group comprises a plurality of communication holes, and each communication hole is in the shape of one of a Z shape formed by four identical square holes, a mirror image Z shape and a pattern formed after the Z shape rotates by 0-180 degrees, and the side length of each square hole is not greater than the diameter of gravels filling the interior of the block body; a plurality of block bodies are sequentially connected together to form an assembly body; and a revetment is constructed by a plurality of layers of assembling bodies arranged up and down. According to the frame type bank revetment protection slope prefabricated block body and using method thereof, basic functions of soil retaining and water and soil conservation areachieved, and the problem that a riverway does not communicate with an underground water way due to a soil retaining wall can be solved.

Description

technical field [0001] The invention relates to the field of river channel protection, in particular to a frame-type bank revetment and slope protection prefabricated block and its application method. Background technique [0002] In water conservancy projects, inland river projects, and highway projects, if retaining walls and wave wall structures are not set up on the sides of river courses, urban inland rivers, road surfaces, and the water-facing side of breakwater embankments, water and soil erosion will easily occur, and bank slopes will collapse. Therefore, it is necessary to build Retaining wall, wave wall structure. [0003] Most of the traditional retaining walls are cast-in-situ concrete, and the wave-retaining walls are prefabricated solid blocks. This type of structure requires a large amount of concrete, and the watertightness of the concrete itself makes it impossible for the groundwater on both sides of the river to communicate with the river. During the rai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/14A01G9/02
CPCA01G9/02E02B3/14
Inventor 郭炳川潘伟叶建州张乃受王春生任思光吴小波王海涛曹永华李想
Owner CCCC FIRST HARBOR ENG
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