Embankment structure

Abstract

The utility model provides an embankment structure which comprises a lower wave wall and an upper wave wall which are arranged along a water bank, the lower wave wall is arranged close to the water surface, the upper wave wall is located at the inclined upper position of the downstream side of the lower wave wall, a lower layer platform is arranged between the top face of the lower wave wall and the upper wave wall, and an upper layer platform is arranged on the downstream side of the upper wave wall. The lower wave wall is of a vertical wall body structure and comprises a slope protection outer wall, a consolidation wall and a retaining wall which are arranged in sequence, and the slope protection outer wall is arranged in a water facing mode and is of a concave-convex wave-shaped wall body structure. In the utility model, the embankment is provided with the upper layer platform and the lower layer platform, the upper layer platform is correspondingly provided with the upper wave wall, the lower layer platform is correspondingly provided with the lower wave wall, the lower wave wall comprises three layers, namely the slope protection outer wall, the consolidation wall and the retaining wall, and the slope protection outer wall is of a concave-convex wave-shaped wall body structure, so that the influence caused by wave breaking impact is reduced; the firmness and the stability of the embankment are improved.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy engineering technology, and in particular relates to a embankment structure. Background Technology

[0002] Dikes are a common structure in water conservancy projects and are an important engineering measure to resist the harm of floods (tides). They play a huge role in the management of rivers, lakes, and seas.

[0003] As living standards improve, people's demand for getting closer to nature and relieving work stress is also increasing. To facilitate water recreation, some embankments have been modified. These embankments typically feature double-layered platforms: the lower platform is built right next to the water for recreation, while the upper platform is positioned at a distance from the water for panoramic views. In these embankment structures, the water-facing walls are usually vertical reinforced concrete walls, or assembled from several concrete blocks with joints formed by concrete grouting between adjacent blocks. This wall structure is highly susceptible to wave impact; prolonged wave impact can cause cracks and partial collapse, leading to soil seepage and compromising the embankment's stability. Utility Model Content

[0004] In view of this, the present invention aims to propose a embankment structure to improve the stability of the embankment.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A dike structure includes a lower wave wall and an upper wave wall set along the waterfront. The lower wave wall is set close to the water surface, and the upper wave wall is located diagonally above the backwater side of the lower wave wall. A lower platform is set between the top surface of the lower wave wall and the upper wave wall, and an upper platform is set on the backwater side of the upper wave wall.

[0007] The lower wave-breaking wall is a vertical wall structure, including a slope protection outer wall facing the water, a retaining wall on the back side of the slope protection outer wall, and a consolidation wall between the retaining wall and the slope protection outer wall. The slope protection outer wall is a corrugated wall structure with concave and convex shapes.

[0008] Furthermore, the outer wall of the slope protection includes a number of protective piles, which are closely arranged along the water bank and driven into the bank slope.

[0009] Furthermore, the protective piles, retaining walls, and upper wave-breaking walls are all reinforced concrete structures, and the consolidation wall is a grouting consolidation wall structure.

[0010] Furthermore, an overhang is provided on the water-facing side of the top of the upper wave wall, and a concave wave-pressure arc surface is provided between the overhang and the upper wave wall.

[0011] Furthermore, protective railings are provided on both the lower and upper platforms.

[0012] Furthermore, the lower platform is provided with a protective base for its corresponding guardrail, which extends along the waterfront direction, and the guardrail of the lower platform is installed on the protective base.

[0013] Furthermore, the top surface of the upper platform is flush with the top surface of the upper wave-breaking wall.

[0014] Compared with existing technologies, the embankment structure described in this utility model has the following advantages:

[0015] (1) In this utility model, the embankment is provided with an upper platform and a lower platform. The upper platform is provided with an upper wave wall, and the lower platform is provided with a lower wave wall. The lower wave wall includes three layers: a slope protection wall, a consolidation wall, and a retaining wall. The slope protection wall is a convex-concave wave-shaped wall structure, which reduces the impact of wave impact and improves the firmness and stability of the embankment.

[0016] (2) In this utility model, the outer wall of the slope protection is formed by several protective piles arranged closely along the water bank, so that the outer wall of the slope protection has a concave-convex wave-breaking structure, which reduces the impact of the waves on the wall, improves the protective performance of the soil layer of the embankment, and improves the overall stability of the embankment. Attached Figure Description

[0017] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0018] Figure 1 This is a schematic diagram of a embankment structure according to an embodiment of the present utility model;

[0019] Figure 2 This is a side view of a embankment structure according to an embodiment of the present utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1-Slope; 2-Lower breakwater wall; 21-Outer wall of the slope protection; 22-Consolidation wall; 23-Retaining wall; 3-Guard railing; 4-Protective base; 5-Lower platform; 6-Upper breakwater wall; 61-Eaves; 62-Wave-suppressing arc surface; 7-Upper platform. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] like Figure 1 , Figure 2As shown, a embankment structure includes a lower wave wall 2 and an upper wave wall 6 installed along the waterfront. The lower wave wall 2 is positioned immediately adjacent to the water surface, while the upper wave wall 6 is located diagonally above the lower wave wall 2 on its backwater side, meaning the upper wave wall 6 is on the backwater side of the lower wave wall 2 and is higher than the lower wave wall 2. The height of the upper wave wall 6 must meet the minimum flood control height requirements of the embankment. A lower platform 5, with a width of not less than 3m, is installed between the top surface of the lower wave wall 2 and the upper wave wall 6. This lower platform 5 can serve as a waterfront platform for visitors to enjoy the water. An upper platform 7, flush with the top surface of the upper wave wall 6, is installed on the backwater side of the upper wave wall 6. Both the lower platform 5 and the upper platform 7 are preferably concrete platform structures. Protective railings 3, with a height of not less than 80cm, are installed on both the lower platform 5 and the upper platform 7. The embankment adopts an upper and lower platform structure to form a two-stage wave-breaking structure, while increasing the width of the embankment itself and improving its stability.

[0024] The lower wave wall 2 is a vertical wall structure, comprising a sequentially arranged outer slope protection wall 21, a consolidation wall 22, and a retaining wall 23. The outer slope protection wall 21 is built adjacent to the water and directly contacts the water surface. The outer slope protection wall 21 has a corrugated, undulating structure, which enhances its impact resistance and wave-dissipating effect. The consolidation wall 22 is a grouted consolidation wall structure, improving the strength and stability of the embankment soil layer. The retaining wall 23 is preferably a reinforced concrete wall structure, isolating the embankment soil layer on its inner side. The lower wave wall 2 adopts the above structure, increasing its impact resistance, enhancing its overall stability, and improving its protective performance against the embankment soil layer.

[0025] Preferably, the outer wall 21 of the slope protection includes a number of protective piles, which are preferably reinforced concrete piles. The protective piles are arranged closely along the water bank and are driven and fixed in the bank slope 1 of the embankment.

[0026] In this utility model, the upper wave-breaking wall 6 is preferably a reinforced concrete structure, with an eave 61 provided on the water-facing side of its top, and a concave wave-pressing arc surface 62 provided between the eave 61 and the wall of the upper wave-breaking wall 6.

[0027] In this utility model, the lower platform 5 is provided with a protective base 4 for the corresponding guardrail 3. The protective base 4 extends along the waterfront direction, and the guardrail 3 of the lower platform 5 is installed on the protective base 4 to improve the safety of tourists playing on the lower platform 5.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A levee structure, characterized in that: It includes a lower wave wall (2) and an upper wave wall (6) set along the waterfront. The lower wave wall (2) is set close to the water surface. The upper wave wall (6) is located at an angle above the backwater side of the lower wave wall (2). A lower platform (5) is set between the top surface of the lower wave wall (2) and the upper wave wall (6). An upper platform (7) is set on the backwater side of the upper wave wall (6). The lower wave wall (2) is a vertical wall structure, including a slope protection outer wall (21) set on the water-facing side, a retaining wall (23) set on the back side of the slope protection outer wall (21), and a consolidation wall (22) set between the retaining wall (23) and the slope protection outer wall (21). The slope protection outer wall (21) is a corrugated wave-shaped wall structure.

2. The embankment structure according to claim 1, characterized in that: The outer wall (21) of the slope protection includes a number of protective piles arranged closely along the water bank and driven into the bank slope (1).

3. A levee structure according to claim 2, characterized in that: The protective piles, retaining walls (23) and upper wave-breaking walls (6) are all reinforced concrete structures, and the consolidation wall (22) is a grouting consolidation wall structure.

4. A levee structure according to claim 1, characterized in that: An overhang (61) is provided on the water-facing side of the top of the upper wave wall (6), and a concave wave-pressing arc surface (62) is provided between the overhang (61) and the wall of the upper wave wall (6).

5. A levee structure according to claim 1, characterized in that: The lower platform (5) and the upper platform (7) are respectively equipped with guardrails (3).

6. A levee structure according to claim 5, characterized in that: The lower platform (5) has a corresponding guardrail (3) with a protective base (4) which extends along the waterfront. The guardrail (3) of the lower platform (5) is installed on the protective base (4).

7. A levee structure according to claim 1, characterized in that: The top surfaces of the upper platform (7) and the upper wave wall (6) are flush.

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