Landscape heap slope structure of basement roof

Abstract

The utility model relates to the field of garden landscapes, and discloses a basement roof landscape heap slope structure which comprises a landscape heap slope, a leveling layer, a filling layer, a waterproof layer, a protective layer and a basement roof. The basement waterproof layer and the basement protective layer are adjacent to the upper portion of the basement top plate, the filling layer is located above the basement waterproof layer and the basement protective layer, the leveling layer is located above the filling layer, and the landscape heap slope is located above the leveling layer. The filling layer is made of EPS plates and is in a step shape, and the step number and the height can be customized and designed according to the gradient of the landscape heap slope. According to the utility model, the light EPS plate filling layer is adopted, so that the landscape heap slope load can be reduced, and the problem of load increase of the basement roof is solved; meanwhile, the EPS plate filling layer can improve the stability of the landscape heap slope, reduce the collapse risk of the slope surface and increase the height of the heap slope; in addition, the EPS plate filling layer is beneficial to saving the filling construction cost and improving the construction efficiency.

Description

Technical Field

[0001] The present application relates to the field of garden landscape, and in particular to a basement roof landscape slope structure. Background Art

[0002] Landscape slope is a kind of landform landscape designed and constructed by artificial means in garden landscape design. It usually appears in parks, villa courtyards, commercial plazas and other places, or as the roof greening of underground garages, which can improve the landform, beautify the environment, increase greening and purify the air. The artificial landscape cone slope above the roof of the traditional basement is usually made of filling, reinforced concrete overhead, etc., which has problems such as limited cone slope height, high project cost, increased load on the basement roof and high risk of collapse.

[0003] In response to the above problems, the inventor believes that the landscape cone slope above the basement roof needs to consider a method that is light in weight, low in cost, solves the height limitation of the slope and reduces the risk of collapse. Utility Model Content

[0004] The present application provides a basement roof landscape slope structure to solve the problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A basement roof landscape slope structure, characterized in that it includes a landscape slope, a leveling layer, a filling layer, a waterproof layer and a protective layer, and a basement roof; the basement waterproof layer and the protective layer are adjacent to the basement roof, the filling layer is located above the basement waterproof layer and the protective layer, the leveling layer is located above the filling layer, and the landscape slope is located above the leveling layer; the filling layer is made of EPS board, and has a stepped shape, and the number of steps and the height can be customized according to the slope of the landscape slope.

[0007] By adopting the above technical solution, using EPS board as the filling layer material can reduce the bearing capacity requirements of the landscape slope on the basement roof; in addition, using a stepped EPS board filling layer can improve the stability and construction efficiency of the landscape slope.

[0008] Preferably, the landscape slope is built with planting soil, the thickness of the planting soil is designed according to landscape requirements, and landscape plants are planted on the surface.

[0009] By adopting the above technical solutions, it is possible to improve landscape quality, protect soil, prevent natural disasters, improve water resource utilization efficiency, and save space.

[0010] Preferably, the leveling layer is filled with crushed stones, and a layer of non-woven fabric is laid on the surface after leveling, and the non-woven fabric is located between the landscape slope and the leveling layer.

[0011] By adopting the above technical solution, gravel filling can effectively increase the volume of solid soil, and the planting soil can be filled on top of the stepped EPS board to level the soil, thereby improving the stability and bearing capacity of the soil. At the same time, the non-woven fabric located between the planting soil and the leveling layer can play a role of isolation and anti-seepage.

[0012] Preferably, the basement roof is 200 mm thick and is located below the waterproof layer and the protective layer. The waterproof layer and the protective layer are, from top to bottom, a drainage board, a first protective layer, a second protective layer, an isolation layer, a first waterproof layer, and a second waterproof layer; the first protective layer and the second protective layer are made of concrete, and the first waterproof layer and the second waterproof layer are waterproof membranes.

[0013] By adopting the above technical solution and setting up a waterproof layer and a protective layer, the basement roof can be effectively prevented from being invaded and corroded by external moisture, while maintaining the integrity and stability of the slope structure.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] 1. By using lightweight EPS boards as filling materials, the utility model can effectively reduce the load of landscape slopes compared to traditional reinforced concrete overhead slabs, and solve the problem of increased total load on the basement roof caused by landscape slopes;

[0016] 2. The utility model can improve the stability of the landscape slope by adopting a stepped EPS board filling layer, and can reduce the risk of slope collapse compared with the traditional overhead method;

[0017] 3. The utility model adopts a stepped EPS board filling layer, which can increase the height of the slope by 3-5 meters compared with the traditional filling or overhead method.

[0018] 4. Compared with the traditional fill slope, the utility model adopts the EPS board filling layer to reduce the amount of fill, save construction costs and improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A cross-sectional diagram of a basement roof landscape slope structure

[0020] Figure 2 yes Figure 1 Schematic diagram of partial details of the middle A part

[0021] Explanation of the accompanying reference numerals: 1. Landscape slope; 2. Leveling layer; 3. Filling layer; 4. Waterproof layer and protective layer; 5. Basement roof; 6. Non-woven fabric; 401. Drainage board; 402. First protective layer; 403. Second protective layer; 404. Isolation layer; 405. First waterproof layer; 406. Second waterproof layer. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-2 This application is described in further detail.

[0023] The embodiment of the present application discloses a basement roof landscape slope structure.

[0024] Please see attached Figure 1-2 A landscape slope structure on the roof of a basement includes a landscape slope 1, a leveling layer 2, a filling layer 3, a waterproof layer and a protective layer 4, and a basement roof 5; the basement waterproof layer and the protective layer 4 are adjacent to the basement roof 5, the filling layer 3 is located above the basement waterproof layer and the protective layer 4, the leveling layer 2 is located above the filling layer 3, and the landscape slope 1 is located above the leveling layer 2; in a specific embodiment, the landscape slope 1 is built of planting soil, the planting soil thickness is 1350mm, and landscape plants are planted on the surface. The leveling layer 2 is filled with 50mm crushed stone, and the surface is paved with 200g / m after leveling. 2 The filling layer 3 is in a stepped shape, with 4 steps, the heights from bottom to top are 130mm, 150mm, 300mm, and 300mm, respectively, and the material is EPS board.

[0025] Please see attached Figure 1-2 A landscape slope structure for a basement roof, wherein the basement roof 5 is 200 mm thick and is located below a waterproof layer and a protective layer 4, wherein the waterproof layer and the protective layer 4 are, from top to bottom, a drainage board 401, a first protective layer 402, a second protective layer 403, an isolation layer 404, a first waterproof layer 405, and a second waterproof layer 406; the drainage board 401 is made of black PVC with a thickness of 25 mm; the first protective layer 402 is 70 mm C20 fine stone concrete, the second protective layer 403 is 1:8 cement aerated concrete fragments, and the isolation layer 404 is a layer of dry-laid petroleum asphalt paper-based felt; the first waterproof layer 405 is a 4 mm self-adhesive polymer modified asphalt waterproof membrane (root penetration resistant type), and the second waterproof layer 406 is a 3 mm self-adhesive polymer modified asphalt waterproof membrane (polyester base).

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A basement roof landscape slope structure, characterized by: The invention comprises a landscape slope (1), a leveling layer (2), a filling layer (3), a waterproof layer and a protective layer (4), and a basement roof (5); the basement waterproof layer and the protective layer (4) are adjacent to the basement roof (5); the filling layer (3) is located above the basement waterproof layer and the protective layer (4); the leveling layer (2) is located above the filling layer (3); and the landscape slope (1) is located above the leveling layer (2); the filling layer (3) is made of EPS board and has a stepped shape, and the number of steps and the height can be customized according to the slope of the landscape slope (1).

2. The basement roof landscape slope structure according to claim 1, characterized in that: The landscape slope (1) is built of planting soil, the thickness of the planting soil is designed according to landscape requirements, and landscape plants are planted on the surface.

3. The basement roof landscape slope structure according to claim 1, characterized in that: The leveling layer (2) is filled with crushed stones, and after leveling, a layer of non-woven fabric (6) is laid on the surface, and the non-woven fabric (6) is located between the landscape slope (1) and the leveling layer (2).

4. The basement roof landscape slope structure according to claim 1, characterized in that: The basement roof (5) has a thickness of 200 mm and is located below the waterproof layer and the protective layer (4). The waterproof layer and the protective layer (4) are, from top to bottom, a drainage board (401), a first protective layer (402), a second protective layer (403), an isolation layer (404), a first waterproof layer (405), and a second waterproof layer (406); the first protective layer (402) and the second protective layer (403) are made of concrete, and the first waterproof layer (405) and the second waterproof layer (406) are waterproof coiled materials.

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