Weather-proof steel plate retaining wall structure on special-shaped green belt slope on outdoor square
By setting up a weather-resistant steel plate retaining wall structure on the slope of the special-shaped green block, including a plain earth compaction layer, ash soil cushion layer and a concrete cushion layer, the steel plates are embedded and the rib plates and inclined panels are welded to solve the collapse caused by the rainwater erosion on the slope. The problem is to achieve the stability and aesthetics of the slope.
Patent Information
- Application Number
- CN202421236204.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-03
AI Technical Summary
On the slopes of specially shaped greening blocks on both sides of the square of the city park, how to effectively apply weather-resistant steel plate retaining walls to form a stable and beautiful landscape effect to avoid the problem of local collapse caused by the erosion of the slope rainwater.
By setting up a solid earth compaction layer, ash soil cushion layer and a concrete cushion layer in the special-shaped slope area, and pre-embedding of steel plates at the top of the concrete cushion layer, welding the ribs and inclined panels to form a decorative inclined surface of the weather-resistant steel plate retaining wall to ensure the edge Stability and aesthetics of slopes.
It effectively solves the problem of local collapse caused by slope rainwater erosion, ensures the quality of special-shaped slope construction, ensures the accurate forming of retaining walls, speeds up the project progress, and achieves beautiful landscape effects.
Smart Images
Figure CN222435340U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a green belt side slope, in particular to a weathering steel plate retaining wall structure on a special-shaped green belt side slope on an outdoor square. Background Art
[0002] During the construction of urban parks, in order to achieve a beautification effect, special-shaped green blocks are set on both sides of the park square. Some of the special-shaped green blocks extend into the square site, and its elevation is higher than the square ground. Trees are planted on the green blocks. The top of the green block and the square ground form a slope of special-shaped landscape. Weathering steel plates need to be set on the slope of the special-shaped landscape to form various landscape effects. How to construct weathering steel plate retaining walls has become a problem that needs to be solved during construction. Summary of the invention
[0003] The utility model provides a weathering steel plate retaining wall structure on the slope of a special-shaped green belt on an outdoor square, which realizes convenient shaping of the weathering steel plate retaining wall slope and ensures the stability of the slope.
[0004] The utility model solves the above technical problems through the following technical solutions:
[0005] A weathering steel plate retaining wall structure on the slope of an irregular green belt on an outdoor square comprises a paved area on the square floor, an existing grass area outside the paved area and an irregular slope area, a backfill area is arranged between the irregular slope area and the existing grass area outside the paved area; a rammed earth layer is arranged on the irregular slope area, a gray soil cushion layer is arranged on the rammed earth layer, a concrete cushion layer is arranged on the gray soil cushion layer, a steel plate is pre-embedded on the top surface of the concrete cushion layer, a rib plate is welded to the steel plate, an inclined panel is welded to the top of the rib plate, the inclined panel is arranged between the paved area on the square floor and the top of the pre-backfilled backfill in the backfill area, forming a decorative inclined surface of the weathering steel plate retaining wall.
[0006] The top surface of the backfill soil is connected to the existing grass area outside the paved area, and the top surface of the backfill soil and the decorative inclined surface of the weather-resistant steel plate retaining wall together form a special-shaped green belt slope.
[0007] The oblique weather-resistant steel plate greening retaining wall of the utility model can effectively solve the problem of local collapse caused by rainwater scouring of the slope, ensure the quality of the construction of the special-shaped slope, ensure the accurate forming of the retaining wall, and speed up the progress of the project. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural schematic diagram of the utility model
[0009] Figure 2 It is a schematic diagram of the structure of the utility model after the slope is formed;
[0010] Figure 3 yes Figure 2 AA section view in. DETAILED DESCRIPTION
[0011] The utility model is described in detail below with reference to the accompanying drawings:
[0012] A weathering steel plate retaining wall structure on the slope of an irregular green belt on an outdoor square comprises a paved area 1 on the square ground, an existing grass area 2 outside the paved area and an irregular slope area 3, a backfill area 4 is arranged between the irregular slope area 3 and the existing grass area 2 outside the paved area, when constructing the retaining wall, the irregular slope area 3 and the backfill area 4 are excavated first; a plain soil ramming layer 11 is arranged on the irregular slope area 3, a gray soil cushion layer 10 is arranged on the plain soil ramming layer 11, a concrete cushion layer 5 is arranged on the gray soil cushion layer 10, and a steel plate is pre-buried on the top surface of the concrete cushion layer 5 6. According to the structural form of the special-shaped weathering steel plate retaining wall, the position for installing the rib plate is designed, and the corresponding steel plate 6 is pre-embedded on the top surface of the concrete cushion layer 5 according to the position. The rib plate 7 is welded and connected to the steel plate 6, so that the top of the rib plate 7 constructs the outline and shape of the wall of the special-shaped retaining wall, and the inclined panel 8 is welded and connected to the top of the rib plate 7. The inclined panel 8 constitutes the wall shape of the special-shaped retaining wall and plays a role in beautifying the environment. The inclined panel 8 is arranged between the top of the pre-backfilled backfill soil 9 in the square ground paving area 1 and the backfill area 4, forming a decorative inclined surface of the weathering steel plate retaining wall.
[0013] After the construction of the special-shaped retaining wall is completed, backfill operations are carried out in the backfill area 4, and the shape of the soil outside the special-shaped retaining wall is shaped so that the soil shape is connected to the existing grass area 2 outside the paving area. The top surface of the backfill soil 9 and the decorative inclined surface of the weather-resistant steel plate retaining wall together form a special-shaped green belt slope, and green plants are planted.
Claims
1. A weathering steel plate retaining wall structure on a slope of an irregular green belt on an outdoor square, comprising a square ground paving area (1), an existing grass area (2) outside the paving area, and an irregular slope area (3), wherein a backfill area (4) is provided between the irregular slope area (3) and the existing grass area (2) outside the paving area; the structure is characterized in that: A rammed earth layer (11) is provided on the irregular slope area (3), a lime soil cushion layer (10) is provided on the rammed earth layer (11), a concrete cushion layer (5) is provided on the lime soil cushion layer (10), a steel plate (6) is pre-buried on the top surface of the concrete cushion layer (5), a rib plate (7) is welded to the steel plate (6), an inclined panel (8) is welded to the top of the rib plate (7), and the inclined panel (8) is provided between the top of the pre-backfilled backfill (9) of the square floor paving area (1) and the backfill area (4), thereby forming a decorative inclined surface of the weathering steel plate retaining wall.
2. The weathering steel plate retaining wall structure on the slope of the special-shaped green belt in the outdoor square according to claim 1 is characterized in that: The top surface of the backfill soil (9) is connected to the existing grass area (2) outside the brick paving area, and the top surface of the backfill soil (9) and the decorative inclined surface of the weathering steel plate retaining wall together form a special-shaped green belt slope.