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Lattice type river bank revetment structure and construction method thereof

A format and river bank technology, applied in the direction of coastline protection, etc., can solve the problems of tight construction period, complex construction, stability, poor water permeability, etc., and achieve the effect of guaranteed quality, high overall stability and beautiful appearance

Inactive Publication Date: 2013-10-16
管大为 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problems existing in the above-mentioned prior art, and provides a frame-type river bank slope protection structure with wide application, fast construction speed and beautiful appearance and its construction method to solve the problem of poor stability and poor water permeability of the existing river bank slope protection, complicated construction and difficult construction. Technical issues with tight deadlines

Method used

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  • Lattice type river bank revetment structure and construction method thereof
  • Lattice type river bank revetment structure and construction method thereof
  • Lattice type river bank revetment structure and construction method thereof

Examples

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Effect test

Embodiment 1

[0029] see figure 1 and figure 2 , a frame-style river bank slope protection structure, the structure has a slope body frame composed of ribs 1 and rib columns 2, the slope body frame is filled with polygonal block stones 3, the bottom of the slope body is laid with geotextile 4, the sides and the upper end of the slope body are composed of The edge banding beam 6 is fixed, the slope toe foundation 5 is set at the lower end of the slope body, and the slope angle foundation 5 is laid with a riprap anti-scour belt 7 along one side of the river.

[0030] see Figure 4 The two ends of the rib plate 1 are provided with symmetrical inverted trapezoidal plugs 8, and the center of the rib plate is provided with a water-permeable through hole 9; the rib column 2 is a cylindrical structure, and three trapezoidal recesses for fixing the sash ribs are arranged around the column. slot 10, the notch shape of the trapezoidal concave slot 10 is correspondingly embedded with the symmetrical...

Embodiment 2

[0045] see figure 1 and image 3 , a frame-style river bank slope protection structure, the structure has a slope body frame composed of ribs 1 and rib columns 2, the slope body frame is filled with polygonal block stones 3, the bottom of the slope body is laid with geotextile 4, the sides and the upper end of the slope body are composed of The edge banding beam 6 is fixed, the slope toe foundation 5 is set at the lower end of the slope body, and the slope angle foundation 5 is laid with a riprap anti-scour belt 7 along one side of the river.

[0046] see Figure 4 The two ends of the rib plate 1 are provided with symmetrical inverted trapezoidal plugs 8, and the center of the rib plate is provided with a water-permeable through hole 9; the rib column 2 is a cylindrical structure, and three trapezoidal recesses for fixing the sash ribs are arranged around the column. slot 10, the notch shape of the trapezoidal concave slot 10 is correspondingly embedded with the symmetrical ...

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Abstract

The invention provides a lattice type river bank revetment structure and a construction method thereof. The lattice type bank revetment structure is wide in use, high in construction speed and attractive in appearance. The technical problems that an existing river bank revetment structure is poor in stability and water permeability, complex in construction and tight in construction schedule are solved. The lattice type river bank revetment structure is characterized in that the structure is provided with a slope body frame composed of a ribbed plate 1 and a ribbed plate 2, the slope body frame is filled with polygonal stones 3, geotechnical fabric 4 is laid on the lower portion of a slope body, the two edges of the slope body and the upper end of the slope body are fixed through edge sealing beams 6, the lower end of the slope body is provided with a slope toe foundation 5, and a riprap scour prevention band 7 is paved on the slope toe foundation 5 along one side of a riverway. The two ends of the ribbed plate 1 are provided with symmetric inverted trapezoidal plugs 8, and water permeable through holes 9 are arranged in the centers of the ribbed plate. The ribbed plate 2 is of a column body structure, three trapezoidal concave inserting grooves 10 which are used for fixing the lattice ribbed plates are arranged around a column body, the shape of a groove opening of each trapezoidal concave inserting groove corresponds to the symmetric inverted trapezoidal plugs at the two ends of the lattice ribbed plate, and the groove openings of the trapezoidal concave inserting grooves are mutually embedded with the symmetric inverted trapezoidal plugs at the two ends of the lattice ribbed plate.

Description

technical field [0001] The invention relates to a frame-type river bank slope protection structure and a construction method thereof, which are suitable for water conservancy projects, landscape river engineering construction and the like. Background technique [0002] Water conservancy projects such as embankments and channels need to adopt slope protection technology to ensure the stability of the surface soil and prevent disasters such as river bank erosion and landslides. Traditional slope protection technologies mainly include cast-in-place concrete slope protection, mortar block stone slope protection, and dry block stone slope protection. The concrete cast-in-place slope protection and the mortar block stone slope protection have problems such as cumbersome construction procedures and poor water permeability; the dry block stone slope protection has a narrow application range and relatively poor stability. [0003] The use of prefabricated concrete structures for slo...

Claims

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Application Information

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IPC IPC(8): E02B3/12
Inventor 管大为黄靓徐振山许春阳
Owner 管大为
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