Construction method for parking lot floor paint
The utility model relates to an epoxy floor, especially a parking lot floor paint construction. Epoxy floor is a kind of high strength, wear-resistant, beautiful floor, has the advantages of seamless, solid texture, good chemical resistance, anti-corrosion and dustproof, convenient maintenance, low maintenance cost and so on. Epoxy floor is widely used, parking lot floor often use epoxy floor.
Release Time:
2021-10-08 09:22
The utility model relates to an epoxy floor, especially aParking lot floor paintConstruction. Epoxy floor is a kind of high strength, wear-resistant, beautiful floor, has the advantages of seamless, solid texture, good chemical resistance, anti-corrosion and dustproof, convenient maintenance, low maintenance cost and so on. Epoxy floor is widely used, parking lot floor often use epoxy floor. At present, the commonly used polyurethane anti-skid floor in the parking lot includes a base layer made of cement. The upper surface of the base layer is provided with a sealing layer, and the side of the sealing layer away from the base layer is provided with a wear-resistant layer. Non slip floor also includes waterborne polyurethane coating, polyurethane slurry non slip layer, rubber particle layer and elastic polyurethane coating. A side of the polyurethane slurry anti-skid layer away from the waterborne polyurethane coating is provided with a rubber particle layer, and a side of the rubber particle layer away from the polyurethane slurry anti-skid layer is provided with an elastic polyurethane coating. The disadvantage of the prior art is that the parking lot is a place where many vehicles are parked, and a series of actions such as turning, forward, braking, and backward are required during the parking process. These actions will generate horizontal forces on the parking floor. The parking floor in the prior art does not have a structure to withstand horizontal forces, which may cause the parking floor to crack.
The purpose of the utility model is to provide aParking lot floor paint, By setting carbon fiber cloth layer and steel wire mesh, the tensile strength of the parking lot floor is improved to achieve the effect of reducing cracks. The above technical purpose of the utility model is achieved by the following technical solutions: a parking lot floor paint, comprising an element layer, an intermediate structure arranged on the element layer and a top surface layer arranged on the intermediate structure, wherein the intermediate structure of the parking lot floor paint comprises an epoxy primer and an epoxy mortar intermediate layer arranged in sequence from bottom to top; a steel wire mesh is embedded in the epoxy mortar intermediate layer, and the steel wire mesh is arranged horizontally. The steel mesh has a strong tensile strength. The tensile force applied to the top layer is transmitted to the steel mesh and converted into the elastic potential energy of the steel mesh, thereby reducing the deformation of the top layer and the intermediate structure due to the tensile force and reducing the occurrence of cracks. A layer of carbon fiber cloth layer is added to the middle layer of epoxy mortar, and the carbon fiber cloth layer is pasted on the middle layer of epoxy mortar. Parking lot floor paint construction of carbon fiber cloth is a kind of unidirectional carbon fiber reinforced products, with high strength, low density, the advantages of thin thickness, basically does not increase the weight and cross-sectional size of the reinforced components. The carbon fiber cloth layer is arranged above the epoxy mortar layer, which can enhance the tensile strength of the epoxy mortar layer, and then can withstand the large horizontal force transmitted from the top surface layer, thereby reducing the occurrence of cracks. The parking lot floor paint construction wire mesh is provided with connectors, and the connectors are welded on the wire mesh. The connector can increase the contact area between the steel wire mesh and the middle layer of epoxy mortar, and strengthen the connection strength between the steel wire mesh and the middle layer of epoxy mortar, so as to improve the force transmission performance of the steel wire mesh and the middle layer of epoxy mortar. The connection strength between the connection piece and the steel mesh can be enhanced by welding the connection piece on the steel mesh.Parking lot floor paintThe construction carbon fiber cloth layer is provided with a vertical tie rod, one end of which is located on the top surface layer and the other end is located in the middle structure. The vertical tie rod can strengthen the connection strength between the top layer and the intermediate structure, thereby improving the mechanical properties. Secondly, when the top layer of the parking lot floor paint construction is under pressure, due to the structural properties of the top layer and the intermediate structure, the intermediate structure will be subjected to oblique shear, and the vertical tie rod can withstand this part, thereby reducing the top layer and the intermediate structure Vertical cracks caused by shearing. The upper and lower ends of the parking lot floor paint construction tie bar are provided with barbs. The barb can enhance the connection strength between the tie rod and the top surface layer and the intermediate structure, and reduce the separation of the tie rod from the top surface layer when the top surface layer is stressed.
In summary, the utility model has the following beneficial effects:
1. By setting the steel wire mesh in the middle layer of the epoxy mortar, the carbon fiber cloth layer is increased in the middle layer of the epoxy mortar to improve the tensile strength of the parking lot floor paint, so as to achieve the effect of reducing cracks;
2. Vertical tie rods are arranged on the carbon fiber cloth layer to improveParking lot floor paintThe tensile strength reduces the occurrence of oblique shear cracks.
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Guangzhou Zeal Chemical Co., LTD
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