High-strength hardened ground structure using waste machine-made sand

Abstract

The utility model discloses a high-strength hardened ground structure using waste machine-made sand, which comprises a concrete water-stable layer and a wear-resistant concrete layer, the wear-resistant concrete layer is poured on the top of the concrete water-stable layer, the high-strength hardened ground structure further comprises a reinforcing module, the reinforcing module is embedded in the concrete water-stable layer, and the wear-resistant concrete layer is poured on the top of the concrete water-stable layer. The reinforcing module comprises a reinforcement cage frame, a plurality of reinforcing ribs and a plurality of reinforcing supporting mechanisms. The reinforcing ribs and the reinforcing supporting mechanisms are evenly arranged at the bottom of the reinforcement cage frame. According to the high-strength hardened ground structure using the waste machine-made sand, the wear resistance of the concrete water-stable layer is effectively enhanced at the top of the concrete water-stable layer, meanwhile, the reinforcing modules are arranged in the concrete water-stable layer, the reinforcing modules can pull the concrete water-stable layer in the concrete water-stable layer, and the wear resistance of the concrete water-stable layer is improved. And therefore, the structural strength of the concrete water-stable layer is effectively enhanced, the situations that the concrete water-stable layer made of the waste machine-made sand cracks and the like are effectively reduced, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to a high-strength hardened ground structure using waste machine-made sand. Background Art

[0002] Concrete is a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete, which is widely used in civil engineering.

[0003] Concrete has a variety of components, and concrete with different components has different properties and applications. Waste machine-made sand is a waste building material that is generally used as building filler to fill foundations, roadbeds, etc. Due to its own properties, concrete pavements and floors produced with waste machine-made sand have insufficient strength and are prone to cracking and damage, which is not conducive to the reuse of waste machine-made sand. Utility Model Content

[0004] In order to solve the above technical problems, a high-strength hardened ground structure using waste machine-made sand is provided.

[0005] In order to achieve the above purpose, the following scheme is provided: a high-strength hardened ground structure using waste machine-made sand, comprising a concrete water-stabilizing layer and a wear-resistant concrete layer, wherein the wear-resistant concrete layer is cast on the top of the concrete water-stabilizing layer, and further comprising a reinforcing module, wherein the reinforcing module is embedded in the concrete water-stabilizing layer, wherein the reinforcing module comprises a steel cage, a plurality of reinforcing ribs and a plurality of reinforcing support mechanisms, wherein a plurality of reinforcing ribs and a reinforcing support mechanism are evenly arranged on the bottom of the steel cage, wherein the reinforcing ribs are in a spiral structure, wherein the reinforcing support mechanism comprises a support rod and a support frame, wherein one end of the support rod is fixedly connected to the steel cage, and a support frame is arranged at the other end of the support rod, wherein the support frame is a pointed cone-shaped bracket structure formed by a plurality of steel bars, and wherein the concrete casting covers the reinforcing module.

[0006] Furthermore, the wear-resistant concrete layer is cast by steel slag asphalt concrete.

[0007] Furthermore, the concrete water-stabilizing layer is cast by mixing waste machine-made sand and cement.

[0008] Furthermore, the reinforcing rib is a spiral steel spring.

[0009] The working principle and advantages of the utility model are as follows: the high-strength hardened ground structure using waste machine-made sand effectively enhances the wear resistance of the concrete water-stabilizing layer by placing a reinforcing module on the top of the concrete water-stabilizing layer, and at the same time, a reinforcing module is arranged in the concrete water-stabilizing layer. The reinforcing module can pull the concrete water-stabilizing layer in the concrete water-stabilizing layer, thereby effectively enhancing the structural strength of the concrete water-stabilizing layer, effectively reducing the occurrence of cracking of the concrete water-stabilizing layer made of waste machine-made sand, and meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the utility model;

[0011] Figure 2 This is a structural diagram of the strengthening module of the utility model.

[0012] The reference numerals in the drawings of the specification include:

[0013] 1. Concrete water-stabilizing layer 2. Wear-resistant concrete layer 3. Steel cage 4. Reinforcement ribs 5. Support rods, 6. Support frame. DETAILED DESCRIPTION

[0014] The following is a further detailed description through specific implementation methods:

[0015] like Figure 1 to Figure 2 As shown:

[0016] A high-strength hardened ground structure using waste machine-made sand comprises a concrete water-stabilizing layer 1 and a wear-resistant concrete layer 2. The concrete water-stabilizing layer 1 constitutes the main structure of the concrete ground and road surface. The wear-resistant concrete layer 2 is cast on the top of the concrete water-stabilizing layer 1 to enhance the surface performance of the concrete water-stabilizing layer 1. The wear-resistant concrete layer 2 is cast with steel slag asphalt concrete. The steel slag asphalt concrete is an existing mature product and can be configured by users as needed. The concrete water-stabilizing layer 1 is cast with concrete formed by mixing waste machine-made sand, cement and water. The concrete water-stabilizing layer 1 is cast at the reinforcing module to wrap the reinforcing module so that the reinforcing module forms a cage structure in the concrete water-stabilizing layer 1, thereby enhancing the tensile strength of the concrete water-stabilizing layer 1 and reducing the possibility of cracking of the concrete water-stabilizing layer 1.

[0017] The reinforcement module includes a steel cage 3, a plurality of reinforcement ribs 4 and a plurality of reinforcement support mechanisms. The steel cage 3 is formed by bundling a plurality of crisscrossed steel bars. The reinforcement ribs 4 and the support mechanisms are both installed at the bottom of the steel cage 3. The reinforcement ribs 4 and the reinforcement support mechanisms are both used to increase branch reinforcement rods, forming a denser reinforcement network structure in the concrete water-stable layer 1, thereby making the internal structure of the concrete water-stable layer 1 more stable.

[0018] The strengthening support mechanism includes a support rod 5 and a support frame 6. One end of the support rod 5 is fixedly connected to the steel cage 3. The other end of the support rod 5 is provided with a support frame 6. The support frame 6 is a pointed cone-shaped support structure formed by a plurality of steel bars. The support frame 6 can increase the density of the steel mesh in the concrete water-stable layer 1. At the same time, the support rod 5 can support the steel cage 3 to prevent the steel cage 3 from sinking to the bottom when pouring the concrete water-stable layer 1.

[0019] The reinforcing rib 4 is in a spiral structure and is a spiral steel spring, which can enhance the compressive strength and tensile strength of the concrete water-stabilizing layer 1 .

[0020] The specific implementation process is as follows:

[0021] When manufacturing the high-strength hardened ground structure using waste machine-made sand, first place a reinforcing module on the leveled foundation so that the support rods 5 support the steel cage 3 so that the steel cage 3 is suspended above the foundation, and then pour a concrete water-stabilizing layer 1 made of a mixture of waste machine-made sand, cement, etc. on the reinforcing module so that the concrete water-stabilizing layer 1 covers the reinforcing module. After the concrete water-stabilizing layer 1 solidifies, pour a wear-resistant concrete layer 2 made of steel slag asphalt concrete on the top of the concrete water-stabilizing layer 1; the steel cage 3, each reinforcing rib 4, support rod 5 and support frame 6 of the reinforcing module can form a rib network structure in the concrete water-stabilizing layer 1, so that the internal structure of the concrete water-stabilizing layer 1 is more stable, and the tensile and compressive strengths of the concrete water-stabilizing layer 1 are effectively enhanced.

[0022] The high-strength hardened ground structure using waste machine-made sand effectively enhances the wear resistance of the concrete water-stabilizing layer 1 by placing a reinforcement module on the top of the concrete water-stabilizing layer 1. At the same time, by setting a reinforcement module in the concrete water-stabilizing layer 1, the reinforcement module can pull the concrete water-stabilizing layer 1 in the concrete water-stabilizing layer 1, thereby effectively enhancing the structural strength of the concrete water-stabilizing layer 1, effectively reducing the occurrence of cracks in the concrete water-stabilizing layer 1 made of waste machine-made sand, and meeting the needs of users. The device can quickly take out the concrete sample core, effectively improving the sampling efficiency of the concrete surface, and meeting the needs of users.

[0023] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the applicability of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. A high-strength hardened ground structure using waste machine-made sand, comprising a concrete water-stable layer and a wear-resistant concrete layer, wherein the wear-resistant concrete layer is cast on top of the concrete water-stable layer. Features: It also includes a reinforcement module, which is embedded in the concrete water-stabilizing layer. The reinforcement module includes a steel cage, a plurality of reinforcement ribs and a plurality of reinforcement support mechanisms. The bottom of the steel cage is evenly provided with a plurality of reinforcement ribs and reinforcement support mechanisms, and the reinforcement ribs are in a spiral structure. The reinforcement support mechanism includes a support rod and a support frame, one end of the support rod is fixedly connected to the steel cage, and the other end of the support rod is provided with a support frame, and the support frame is a pointed cone-shaped bracket structure formed by a plurality of steel bars. The concrete pouring covers the reinforcement module.

2. The high-strength hardened ground structure using waste machine-made sand according to claim 1, Features: The wear-resistant concrete layer is cast by steel slag asphalt concrete.

3. The high-strength hardened ground structure using waste machine-made sand according to claim 1, Features: The reinforcing rib is a spiral steel spring.

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