JP2813973B2 - Ground surface lining structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lining structure for a ground surface using bricks.

[0002]

2. Description of the Related Art For example, as a method of lining a ground surface such as a parking lot or a park, a method of paving with asphalt or concrete, an interlocking method of laying bricks, and the like are known.

[0003]

However, the method of paving with asphalt or concrete is inferior in aesthetics because there is no green space, and the car is liable to slip in a parking lot and the foot in a park. There were problems such as easy sliding. In the case of interlocking, there is also a problem that the aesthetics are inferior because there is no green area.

Accordingly, an object of the present invention is to provide a lining structure on the ground surface which is excellent in aesthetics and is particularly advantageous for parking lots and parks.

[0005]

SUMMARY OF THE INVENTION The present invention comprises a base 2,
A brick 1 having an upper convex portion 3 having a smaller width than that of the base portion 2 is provided on a central portion of the base portion 2. And
This base portion 2 which protrudes in a brim shape to both sides of the upper convex portion 3
The bricks 1 are laid side by side on the ground by abutting the end faces of both side edges of the bricks 1 on the ground, and planting soil 10 is formed in a space formed between the upper convex sections 3 of the adjacent bricks 1.
And planting vegetation 11 in this planting soil 10.

Further, a through hole 5 is formed in the longitudinal direction of the upper convex portion 3, and the through holes 5 of the bricks 1 adjacent to each other in the longitudinal direction are communicated with the brick 1 laid. It is.

[0007]

According to the first aspect of the present invention, vegetation 11 such as turf can be planted between the upper convex portions 3 of the adjacent bricks 1 to secure aesthetics. Further, since the end faces of the base portions 2 of the adjacent bricks 1 abut against each other, it is possible to prevent the bricks 1 from being displaced by the action of an external force due to the running of a car or the like. Also, the roots of the vegetation planted on the planting soil are
It can extend downward through a gap in the surface.

According to the second aspect of the present invention, the through holes 5 of the adjacent bricks 1 are communicated with each other, so that the inside of the bricks 1 can be kept air-permeable and the vegetation 11 planted on the planting soil 10 can be maintained. It can have a positive effect on growth.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a brick, FIG. 2 is a cross-sectional view of a state in which the ground surface is lined with bricks, and FIG. 3 is a plan view of a butt portion of a base of the brick.

In FIG. 1, a brick 1 has a thin trapezoidal base 2 and an upper protrusion 3 projecting from the center of the base 2. Width of the upward convex portion 3 L1 is smaller than the width L2 of the base 2, both side portions of the base portion 2 protrudes to both sides in the flange-like from the bottom of the upward convex portion 3.

The end face 4 of the base 2 is an uneven surface.
In the center of the brick 1, a through hole 5 having a large diameter is formed in the longitudinal direction of the upper convex portion 3, and a small hole 6 having a small diameter is formed in both sides of the base 2 in the same direction. ing. The through holes 5 and the small holes 6 serve as strain reliefs when the brick 1 is manufactured by sintering. Further, the through holes 5 serve as ventilation holes as described later.

FIG. 2 shows a state where the ground surface is excavated and bricks are laid on the ground. The rekishi 7 is put into the ground with a thickness of about 10 cm, a water-permeable sheet 8 is laid thereon, and sand 9 is further laid thereon with a thickness of several cm, and the bricks 1 are laid on the sand 9. . The bricks 1 are laid with the end faces 4 of the adjacent base portions 2 facing each other. Adjacent upper convex part 3
A space is formed between the upper convex portion 3 and the planting soil 10, and a vegetation 11 such as turf is planted in the space.

FIG. 3 is a plan view of the butted portion of the end face 4 of the base portion 2 of the adjacent bricks 1 laid as described above. Since manufacturing irregularities occur in the unevenness of the end faces 4, the end faces 4 do not completely adhere to each other, and a slight gap 1
2 inevitably occurs. Therefore, the roots 11 ′ of the vegetation 11 planted in the planting soil 10 can extend to the lower layer of sand 9 through the gap 12 (see also a partially enlarged view of FIG. 2).

Next, the laying pattern of the brick 1 will be described. 4 (a), (b), (c) and (d) show the laying pattern of the brick 1. In FIG. 4A, the bricks 1 are laid so that the upper convex portions 3 are vertically aligned. Therefore, in this case, the vegetation 11 is planted straight in a strip shape in the vertical direction. Further, the through holes 5 adjacent to each other in the longitudinal direction of the upper convex portion 3 are completely communicated in the same direction, so that air can flow through the through holes 5 as indicated by dashed arrows. By this air flow, the brick 1 can be dried quickly after rain. In addition, a part of the air flows into the planting soil 10 through the brick 1, which has a favorable effect on the growth of the vegetation 11.

FIG. 4B shows the bricks 1 arranged in a staggered pattern. In this case, since the through-holes 5 adjacent to each other in the longitudinal direction of the upper convex portion 3 are partially communicated with each other, air can flow through the through-holes 5 as indicated by dashed arrows. Further, as indicated by solid arrows, air flows sufficiently into the planting soil 10 and the vegetation 11
Can have a positive effect on the growth of.

FIG. 4 (c) is also arranged in a staggered manner as in FIG. 4 (b), and the same operation and effect as in FIG. 4 (b) can be obtained.

FIG. 4D shows the upper convex portions 3 alternately arranged in the vertical direction. In this case, since the through holes 5 of the adjacent bricks 1 do not communicate with each other, air cannot flow between the through holes 5, but the air in the through holes 5 is filled with the plant soil 10 as indicated by solid arrows. Vegetation 11
Can have a positive effect on the growth of. As mentioned above,
The brick 1 can have various arrangement patterns, and each has an excellent action.

[0018]

As described above, according to the first aspect of the present invention,
Vegetation such as turf can be planted between the upper protrusions of adjacent bricks to ensure aesthetics. Further, since the end faces of the base portions of the adjacent bricks abut against each other, it is possible to prevent the bricks from being displaced by the action of an external force due to the running of the car or the like. The roots of the vegetation planted on the planting soil
And can extend downward through a gap between the end face.

According to the second aspect of the present invention, the through holes of the adjacent bricks communicate with each other to ensure the air permeability inside the bricks, which has a positive effect on the growth of the vegetation planted on the planting soil. Can be given.

[Brief description of the drawings]

FIG. 1 is a perspective view of a brick.

FIG. 2 is a cross-sectional view of a state in which the ground surface is lined with bricks.

FIG. 3 is a plan view of an abutting portion of a brick base.

FIG. 4 is a plan view of an arrangement pattern of bricks.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Brick 2 Base 3 Upper convex part 4 End face 5 Through hole 6 Small hole 7 Lec 8 Water permeable sheet 9 Sand 10 Planting soil 11 Vegetation

Claims (2)

(57) [Claims] 1. A lining structure for a ground surface using a base and a brick formed by projecting an upper protrusion having a smaller width than the base on a central portion of the base, wherein the upper protrusion is provided.
Ends of both side edges of the base protruding in a brim shape to both sides of
The surface is an uneven surface, the bricks are laid side by side on the ground with the end faces facing each other, and planting soil is put in a space created between the upper convex portions of adjacent bricks, and vegetation is planted on the planting soil. Lining structure on the ground surface characterized by planting. 2. A through-hole is formed in a longitudinal direction of the upper convex portion, and through-holes of bricks adjacent in the longitudinal direction are communicated with the brick laid. The lining structure of the ground surface described.