Side slope reinforcing drainage structure and reservoir shore collapse engineering treatment method
A drainage structure and slope technology, which is applied in the direction of infrastructure engineering, coastline protection, soil protection, etc., can solve the problem of inability to solve the sliding drag force of the slope water body, the lack of pertinence of the slope in the reservoir drawdown zone, and the anti-slide pile section Large and other problems, to improve the ability of anti-deformation and anti-shear damage, good drainage effect, and enhance the effect of shear strength
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Embodiment 1
[0037] Please refer to figure 1 and figure 2 , this embodiment provides a slope reinforcement drainage structure 7, including:
[0038] Reinforced concrete lining 2, which is a tubular structure forming a shear drainage hole 4 in the middle;
[0039] Drainage pipe 1, the pipe wall is provided with a number of drainage holes 3, one port is vertically inserted into the reinforced concrete lining 2, and leads to the shear drainage hole 4, and the other port faces away from the direction of the reinforced concrete lining 2, the drainage holes 3 and 4 interlinked shear drainage holes;
[0040] There are several drainage pipes 1, and they are divided into several groups. Each group of drainage pipes 1 is arranged divergently around the reinforced concrete lining 2, and each group of drainage pipes is arranged equidistantly along the length direction of the reinforced concrete lining 2.
[0041] In this embodiment, the outer profile of the cross section of the reinforced concrete...
Embodiment 2
[0047] Please refer to image 3 , position A is the high water level of the reservoir, and position B is the low water level after the water level subsides. The rock and soil mass of slope 6 in the water-fluctuating zone increases the sliding drag force, and at this time, slope 6 is prone to instability. This embodiment provides a treatment method for reservoir bank collapse engineering, which includes arranging several layers of slope reinforcement drainage structures 7 from top to bottom on the side slope 6 of the reservoir drawdown zone, and one end of the shear drainage hole 4 extends to the side slope. Move the surface for 5 miles, the other end leads to the slope 6, the shear drainage hole 4 slopes downward toward the slope 6, and the slope is 1:1000, and the part of the drainage pipe 1 provided with the drainage hole 3 is inserted into the slope 6 In the rock and soil body.
[0048] In this embodiment, the slope slip surface 5 needs to be determined through investigat...
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