JPH0643007U - Road surface paving material - Google Patents

Abstract

(57) [Summary] [Purpose] Pavement such as sidewalks can be done at low cost in a short period of time, and with a slight cushioning property, pavement with good walkability. [Structure] A large number of mounting flat plates 2 such as tiles are arrayed and fixed on the surface of a large plate-shaped substrate 1 which is lightweight, such as styrofoam and polystyrene, and has strength and a slight elasticity against a load such as walking.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a paving material used for paving a road surface such as a sidewalk.

[0002]

[Prior art]

 Conventionally, as a pavement construction method for sidewalks, split gravel is laid on the ground surface, cushion gravel is laid on the top surface, and a concrete flat plate is laid on the top surface, and joint gravel is placed on the joints between the flat plates. There is a dry method that fills the ground, or a wet method that places concrete on the surface of the ground and adheres tiles and the like to the surface with mortar.

[0003]

[Problems to be solved by the device]

 In the above-mentioned dry method, it takes a lot of time and labor for the on-site construction, and the construction cost becomes expensive.

Further, in the above-mentioned wet method, it takes time for the concrete to dry and harden, resulting in a long construction period and high construction costs. Furthermore, in both of these construction methods, it is difficult to remove the temporary pavement if it is to be removed later.

Therefore, the present invention aims to propose a pavement material for road surfaces that solves these problems.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention has a large plate-like substrate (1) having a small amount of styrofoam, polystyrene, etc., strength against a load such as walking and some elasticity, and is used for mounting tiles or the like on the surface. It is characterized in that a large number of flat plates (2) are arranged and bonded and fixed.

[0007]

【Example】

In the embodiment of the present invention shown in the drawings, 1 is a substrate, which is formed of a material such as styrofoam, polystyrene, etc., which is lightweight and has strength and a slight elasticity against a load such as walking. The substrate 1 is formed of a large plate, for example, a flat plate of 1 m ² that can be easily transported from a factory to a site, and has a thickness that is a predetermined thickness that can withstand a load such as walking. ing.

Reference numeral 2 is a flat plate for mounting, which is formed of a tile or other flat block. A large number of the mounting flat plates 2 are arranged on the surface of the substrate 1 with joints 3, and are fixed by adhesion with an adhesive 4. This bonding is performed in advance in a factory or the like before construction.

At the time of construction, a flat plate 2 for mounting is adhered and fixed onto a substrate 1 in advance in a factory, and this is conveyed to a construction site. Then, a large number of such substrates 1 are placed on the grounded surface. As a result, a paved road covered with the flat plate 2 for covering such as tiles can be formed. The joint 3 is filled with joint gravel.

[0010]

[Effect of device]

 As described above, according to the present invention, a pavement can be formed simply by transporting and laying the pavement material produced in the factory to the construction site, which makes the construction much easier than the conventional pavement method. It can be done in a short time.

Furthermore, since the substrate is made of a lightweight material, it is easy to carry it from the factory to the construction site or the site. Further, the substrate may be made of inexpensive material such as Styrofoam, and the construction cost is lower than that of the conventional method due to easier transportation, easier construction, and shorter construction period than the conventional method.

Further, since the substrate has a cushioning property, there is some cushion when walking, and the walking property is good. Furthermore, it is easy to remove after use.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is a front view of the same.

[Explanation of symbols]

 1 substrate 2 flat plate for mounting 4 adhesive

Claims (1)

[Scope of utility model registration request] 1. A large number of mounting flat plates (2) such as tiles are arranged on the surface of a large plate-like substrate (1) which is lightweight such as styrofoam and polystyrene and has strength and a slight elasticity for a load such as walking. A pavement material for road surfaces characterized by being adhesively fixed.