Reinforcing structure of temporary working face of composite flow state solidified soil
By setting a bearing plate and anchoring layer on the temporary working surface of the fluidized solidified soil, the difficulty of improving the performance of fluidized solidified soil when constructing temporary working surfaces is solved, and efficient and low-cost green construction is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
- Filing Date
- 2025-04-02
- Publication Date
- 2026-05-01
AI Technical Summary
When constructing temporary work surfaces, existing fluidized solidified soils face challenges in improving their performance and require large amounts of solidifying agents, resulting in poor economic and environmental performance.
The reinforced structure of the temporary working surface using composite fluidized solidified soil includes a bearing plate and an anchoring layer. The bearing plate consists of an anti-slip layer, a main layer, and an anchoring layer. The anti-slip layer is textured or has anti-slip particles. The main layer is made of HDPE or PP material. The anchoring layer is tightly connected to the soil through a puncture structure.
It significantly enhances the structural stability and construction efficiency of temporary work sites, reduces costs, and achieves green and environmentally friendly construction results.
Smart Images
Figure CN224186717U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fluidized solidified soil operation technology, and in particular to a reinforcement structure for a composite fluidized solidified soil temporary working surface. Background Technology
[0002] Fluidized solidified soil is an engineering material formed by mixing a solidifying agent and water in a certain proportion into the soil, creating a mixture that is fluid for a short time and develops certain strength and impermeability after a certain period. Due to its rapid construction, wide availability of raw materials, significant filling effect, and controllable solidification effect, fluidized solidified soil is increasingly used to replace lime-soil and plain soil for backfilling in various engineering projects and for constructing temporary work surfaces. However, improving the performance of fluidized solidified soil in practical engineering applications is challenging. This is because, compared to sand and gravel aggregates, soil has extremely high water absorption and interparticle cohesion, which makes the soil have a certain "harmful effect" on solidifying agents such as cement during the solidification process. Simultaneously, impurities, particle morphology, and moisture content in the soil also affect the uniform distribution and reaction effect of the solidifying agent. This often leads to the need to use large amounts of solidifying agent to improve the performance of fluidized solidified soil, resulting in poor economic and environmental performance.
[0003] Solving the aforementioned technical problems is the challenge facing this utility model. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a composite fluidized solidified soil reinforcement structure that effectively improves the strength and economic performance of temporary working surfaces constructed using fluidized solidified soil, offering a new approach to the efficient and green use of fluidized solidified soil.
[0005] The technical solution adopted by this utility model to solve its technical problem is: This utility model provides a reinforced structure for a composite fluidized solidified soil temporary working surface, including a fluidized solidified soil working layer, wherein the fluidized solidified soil working layer is a construction working layer such as a temporary road or platform used to support various mechanical equipment and transport vehicles, material stacking and worker operations.
[0006] It includes a support plate, which comprises an anti-slip layer, a main layer and an anchoring layer, wherein the anti-slip layer is located on the upper surface of the support plate.
[0007] The supporting plate is made of any one or more materials, such as polyvinyl chloride (PVC) board, polyethylene (PE) board, polypropylene (PP) board, thermoplastic elastic board, vinyl board, or chlorinated polyvinyl chloride (PVC) board.
[0008] The surface of the anti-slip layer is textured.
[0009] The surface of the anti-slip layer is provided with a number of anti-slip particles.
[0010] The surface of the anti-slip layer is provided with an anti-slip coating, which includes a polyurethane coating or a rubber coating.
[0011] The main layer is the main load-bearing layer and is located in the middle layer of the load-bearing plate;
[0012] The main layer is made of HDPE or PP material.
[0013] The anchoring layer is located on the lower surface of the bearing plate. The anchoring and anti-misalignment method is to set a piercing structure. The piercing structure consists of several protruding structures that penetrate the soil. This can enhance the friction or mechanical anchoring force between the plate and the soil, achieve a tight connection with the hardened fluidized solidified soil, and prevent the plate from slipping due to external forces.
[0014] The anchoring layer is made of PP or PE material.
[0015] The beneficial effects of this utility model are as follows: This utility model is convenient to construct, low in cost, green and environmentally friendly, and has a significant enhancement effect. It effectively solves the problems of high cost, poor structural stability and long construction period caused by using fluidized solidified soil alone to build temporary working surfaces. It can be widely used in temporary working surface scenarios built with fluidized solidified soil, providing a strong guarantee for the efficient and green application of fluidized solidified soil. Attached Figure Description
[0016] Figure 1 This is a right view of the present invention;
[0017] Figure 2 This is a right view of the support plate of this utility model;
[0018] Figure 3 This is a top view of the support plate of this utility model;
[0019] Figure 4 This is a bottom view of the support plate of this utility model.
[0020] The attached diagram is labeled as follows: 1, bearing plate; 2, fluidized solidified soil working layer; 1-1, anti-slip layer; 1-2, main layer; 1-3, anchoring layer. Detailed Implementation
[0021] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.
[0022] Example 1
[0023] See Figures 1 to 4 As shown, this embodiment is a reinforced structure for a composite fluidized solidified soil temporary working surface, including a fluidized solidified soil working layer 2. The fluidized solidified soil working layer 2 is a temporary road or platform used to support various mechanical equipment and transport vehicles, material stacking and worker operations.
[0024] Includes a support plate 1, which is made of any one or more materials such as polyvinyl chloride board, polyethylene board, polypropylene board, thermoplastic elastic board, vinyl board, and chlorinated polyvinyl chloride board. The support plate 1 includes an anti-slip layer 1-1, a main layer 1-2 and an anchoring layer 1-3, with the anti-slip layer 1-1 located on the upper surface of the support plate 1.
[0025] The surface of the anti-slip layer 1-1 is provided with several anti-slip particles.
[0026] Main layer 1-2 is the main load-bearing layer, located in the middle layer of load-bearing plate 1. Main layer 1-2 is made of HDPE or PP material.
[0027] Anchoring layer 1-3 is located on the lower surface of bearing plate 1. The anchoring and anti-misalignment method is to set a piercing structure, which consists of several protruding structures that penetrate into the soil. Anchoring layer 1-3 is made of PP or PE material.
[0028] The construction method includes the following steps:
[0029] The fluidized solidified soil was poured into the area to be used for the construction of temporary roads and construction platforms;
[0030] After the solidified soil has reached the required strength, lay the bearing plate 1.
[0031] The time required for the fluidized solidified soil working layer 2 to reach its strength is after the initial setting of the fluidized solidified soil.
[0032] Example 2
[0033] See Figures 1 to 4 As shown, this embodiment is a reinforced structure for a composite fluidized solidified soil temporary working surface, including a fluidized solidified soil working layer 2. The fluidized solidified soil working layer 2 is a temporary road or platform used to support various mechanical equipment and transport vehicles, material stacking and worker operations.
[0034] Includes a support plate 1, which is made of any one or more materials such as polyvinyl chloride board, polyethylene board, polypropylene board, thermoplastic elastic board, vinyl board, and chlorinated polyvinyl chloride board. The support plate 1 includes an anti-slip layer 1-1, a main layer 1-2 and an anchoring layer 1-3, with the anti-slip layer 1-1 located on the upper surface of the support plate 1.
[0035] The surface of the anti-slip layer 1-1 is textured.
[0036] Main layer 1-2 is the main load-bearing layer, located in the middle layer of load-bearing plate 1. Main layer 1-2 is made of HDPE or PP material.
[0037] Anchoring layer 1-3 is located on the lower surface of bearing plate 1. The anchoring and anti-misalignment method is to set a piercing structure, which consists of several protruding structures that penetrate into the soil. Anchoring layer 1-3 is made of PP or PE material.
[0038] The construction method includes the following steps:
[0039] The fluidized solidified soil was poured into the area to be used for the construction of temporary roads and construction platforms;
[0040] After the solidified soil has reached the required strength, lay the bearing plate 1.
[0041] The time required for the fluidized solidified soil working layer 2 to reach its strength is after the initial setting of the fluidized solidified soil.
[0042] Example 3
[0043] See Figures 1 to 4 As shown, this embodiment is a reinforced structure for a composite fluidized solidified soil temporary working surface, including a fluidized solidified soil working layer 2. The fluidized solidified soil working layer 2 is a temporary road or platform used to support various mechanical equipment and transport vehicles, material stacking and worker operations.
[0044] Includes a support plate 1, which is made of any one or more materials such as polyvinyl chloride board, polyethylene board, polypropylene board, thermoplastic elastic board, vinyl board, and chlorinated polyvinyl chloride board. The support plate 1 includes an anti-slip layer 1-1, a main layer 1-2 and an anchoring layer 1-3, with the anti-slip layer 1-1 located on the upper surface of the support plate 1.
[0045] The surface of the anti-slip layer 1-1 is provided with an anti-slip coating, which may include a polyurethane coating or a rubber coating.
[0046] Main layer 1-2 is the main load-bearing layer, located in the middle layer of load-bearing plate 1. Main layer 1-2 is made of HDPE or PP material.
[0047] Anchoring layer 1-3 is located on the lower surface of bearing plate 1. The anchoring and anti-misalignment method is to set a piercing structure, which consists of several protruding structures that penetrate into the soil. Anchoring layer 1-3 is made of PP or PE material.
[0048] The construction method includes the following steps:
[0049] The fluidized solidified soil was poured into the area to be used for the construction of temporary roads and construction platforms;
[0050] After the solidified soil has reached the required strength, lay the bearing plate 1.
[0051] The time required for the fluidized solidified soil working layer 2 to reach its strength is after the initial setting of the fluidized solidified soil.
[0052] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.
Claims
1. A reinforcing structure for a temporary working surface of composite fluidized solidified soil, characterized in that, It includes a fluidized solidified soil working layer (2), which is a temporary road or platform used to support various mechanical equipment and transport vehicles, material stacking and worker operations. It includes a support plate (1), which includes an anti-slip layer (1-1), a main layer (1-2) and an anchoring layer (1-3). The anti-slip layer (1-1) is located on the upper surface of the support plate (1).
2. The reinforcing structure of the composite fluidized solidified soil temporary working surface according to claim 1, characterized in that, The surface of the anti-slip layer (1-1) is textured.
3. The reinforcing structure for the temporary working surface of composite fluidized solidified soil according to claim 1, characterized in that, The surface of the anti-slip layer (1-1) is provided with a number of anti-slip particles.
4. The reinforcing structure for the temporary working surface of composite fluidized solidified soil according to claim 1, characterized in that, The surface of the anti-slip layer (1-1) is provided with an anti-slip coating, which includes a polyurethane coating or a rubber coating.
5. The reinforcing structure of the composite fluidized solidified soil temporary working surface according to claim 1, characterized in that, The main layer (1-2) is the main load-bearing layer and is located in the middle layer of the load-bearing plate (1); The main layer (1-2) is made of HDPE or PP material.
6. The reinforcing structure for the temporary working surface of composite fluidized solidified soil according to claim 1, characterized in that, The anchoring layer (1-3) is located on the lower surface of the bearing plate (1). The anchoring and anti-misalignment method is to set a piercing structure, which is a number of protruding structures that penetrate the soil. The anchoring layer (1-3) is made of PP or PE material.