Slope protection structure with water catchment and water drainage functions and construction method of slope protection structure
A construction method and functional technology, applied in water conservancy projects, sea area projects, coastline protection, etc., can solve the problems of plant slope protection being easily damaged by rain or over-wave erosion, high cost, poor ecological and landscape effects, etc., and achieve ecological and landscape Good effect, reduced contact erosion, excellent anti-erosion performance
Pending Publication Date: 2019-03-12
浙江广川工程咨询有限公司 +1
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AI Technical Summary
Problems solved by technology
Among them, the concrete or masonry slope protection is severely hardened, the ecological and landscape effects are poor, and the cost is high; the plant slope protection is easily damaged by rainwater or surfing waves, and cannot meet the safe operation requirements of the embankment
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0050] Combine below Figure 1-17 Further explanation: a slope protection structure with water catchment and drainage functions, including slope surface (i.e. slope protection on the backwater side of embankments of rivers, rivers, lakes, and seas), loess layer 2, vegetation layer 4, three-dimensional geotechnical mat 1, drainage Ditch 5, concrete prefabricated block 3 and ground beam 6 at the foot of the slope, a loess layer 2 is laid on the slope, a three-dimensional geonet mat 1 is laid in the loess layer 2, a vegetation layer 4 is arranged on the three-dimensional geonet mat 1, and a loess layer 2 Concrete prefabricated blocks 3 are arranged on it, and the concrete prefabricated blocks 3 include water-collecting prefabricated blocks and several fifth prefabricated blocks 35. The prefabricated block and the fifth prefabricated block 35 are connected by clamping, the concrete prefabricated block 3 is connected to the ground beam 6 at the foot of the slope, the ground beam 6 ...
Embodiment 2
[0063] Others are all the same as in Example 1, except that the vegetation layer 4 is the Manila vegetation layer.
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Abstract
The invention relates to the technical field of slope protection structures of the backwater sides of dikes, in particular to a slope protection structure with water catchment and water drainage functions and a construction method of the slope protection structure. The slope protection structure with the water catchment and water drainage functions comprises a slope surface, a loess layer, a vegetation layer, a three-dimensional geonet mat, a water drainage ditch, concrete precast blocks and slope foot grade beams; and the loess layer is laid on the slope surface, the three-dimensional geonetmat is paved in the loess layer, the vegetation layer is arranged on the three-dimensional geonet mat, the concrete precast blocks are arranged on the loess layer, the concrete precast blocks includewater collecting precast blocks and a plurality of fifth precast blocks, the water collecting precast blocks are connected through the fifth precast blocks, the fifth precast blocks are of quadranglestructures, the water collecting precast blocks and the fifth precast blocks are connected in a clamping manner, and the concrete precast blocks are connected with the slope foot grade beams and the water drainage ditch. By means of the novel slope protection structure and the construction method of the novel slope protection structure, the structure is safe, the construction cost is low, construction is convenient and quick, and the ecological benefit and the landscape effect are good.
Description
technical field [0001] The invention relates to the technical field of a slope protection structure on the backwater side of an embankment, in particular to a slope protection structure with water catchment and drainage functions and a construction method thereof. Background technique [0002] Embankments are water-retaining structures built along the banks of rivers, lakes, and seas. With the development of social economy and the continuous improvement of urban residents' living standards, the requirements for embankment structures are getting higher and higher. The embankment should not only meet the basic functions of flood control and tide control and structural safety, but also take into account the requirements of ecology and landscape. According to topography and geology, embankment materials and landscape requirements, embankments are divided into slope type, vertical type and compound type. [0003] The slope on the back side of the embankment is vulnerable to eros...
Claims
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Login to View More IPC IPC(8): E02B3/12E02B3/14
CPCE02B3/125E02B3/14
Inventor 汤德意胡学军谷宇杰范逸峰吴文华王晓波胡晓明李灿
Owner 浙江广川工程咨询有限公司