JPH0637775B2 - Pseudo wood board and its construction method - Google Patents

Description

TECHNICAL FIELD The present invention relates to a pseudo-wood board for forming a wall surface such as an earth retaining wall and a method of constructing the same.

(Prior Art) Conventionally, when a wall such as an earth retaining wall is a pseudo-wood wall surface, a pseudo-wood wall surface has been formed by arranging a plurality of concrete log pseudo trees side by side.

(Problems to be Solved by the Invention) However, since a log made of concrete is used to form such a conventional pseudo-wooden wall surface, the pseudo-wood itself is heavy and the construction work is heavy labor, resulting in poor workability. In addition, there is a disadvantage that a gap is formed between the adjacent pseudo-trees and the appearance is impaired, and the cost is high.

(Means for Solving the Problems) In order to solve the above problems, the present invention provides a lightweight pseudo-wood board having a continuous log surface, and attaches the pseudo-wood board to a wall surface base material to form a pseudo-wood wall surface. Is what you are trying to do.

Specifically, the pseudo-wood board of the present invention has a log-shaped continuous surface provided with a pseudo-wood-like coating layer over the entire surface of the substrate having a corrugated cross section, and is attached to the back surface of the substrate along the direction in which the corrugations continue. Is integrally mounted, and the mounting board has locking projections projecting from the back side.

Further, the method for constructing a pseudo-wood board according to the present invention is such that, when the pseudo-wood board is constructed, a mounting board is attached in a lateral direction to a wall base material on which the pseudo-wood board is constructed, and the pseudo-wood board rear surface is attached to the receiving piece protruding from the wall board of the mounting board. The locking projections of the mounting board are locked, and mortar is filled between the wall surface base material and the pseudo-wood board to form a pseudo-wood wall surface.

(Example) Hereinafter, the present invention will be described with reference to the drawings.

In the drawing, (A) is a pseudo-wood board, and the pseudo-wood covering layer (2) is provided over the entire surface of the substrate (1) having a corrugated cross section as shown in FIG.
Is provided and the surface has a continuous log shape. substrate
In (1), a corrugated plate slate is generally used, but a metal plate or the like bent in a corrugated cross section may be used. Coating layer (2)
Is made of synthetic resin or cementitious compound, substrate
While being attached along the surface of (1), the surface of the coating layer (2) is textured so that it has a pseudo-tree shape. Also, substrate (1)
On the back of the, multiple mounting boards along the continuous direction of the corrugation
(3) is installed. An elongated metal plate is used for the mounting board (3), and the metal plate is bent along the length direction to form the board (1).
It projects as a locking projection (31) on the back side of the. As shown in FIG. 4, the locking projections (31) project obliquely downward at an appropriate angle with the board (1). Further, the mounting board (3) and the base material (1) are mounted by a rivet (4) as shown in FIGS. 2 and 3, for example, and the protrusion of the rivet (4) on the surface side of the substrate (1) is covered. It is adapted to be covered by the layer (2), but may be attached by other attachment methods.

As shown in FIG. 1, for example, the pseudo-wood board (A) has a width of 900 mm and a length of 1820 mm, and has four logs arranged on the surface, but is not limited to this. There is no need to be done. In addition, the mounting board (3) is generally provided at two positions on the back side of the artificial wood board (A).

Next, a construction method for forming a pseudo wooden wall surface such as a retaining wall using the pseudo wooden board (A) will be described.

First, a mounting board (6) is laterally mounted on the surface of a wall surface base material (5) such as a concrete sheet pile that forms a wall surface, corresponding to the mounting board (3) of the pseudo-wood board (A). As a method of mounting the mounting board (6), generally, the bolts and nuts (7) may be mounted. A horizontally elongated metal plate is used as the attachment board (6), and the upper half of the metal plate is bent along the length direction to form the receiving piece (61). The receiving piece (61) is formed so as to project obliquely upward with respect to the surface of the wall surface base material (5). The above mounting board
As shown in Fig. 7, attach the back of the artificial wood board (A) to the receiving piece (61) of (6).
The locking projection (31) of (3) is placed and locked, and the pseudo-wood board (A) is appropriately slid along the mounting shaft (6) to be positioned at a predetermined position. The required number of pseudo wood boards (A) are sequentially arranged in the same manner on the surface side of the wall surface base material (5) as shown in FIGS. 5 and 6. Then, the mortar (8) is filled between the wall surface base material (5) and the pseudo wood board (A) to integrate them, and the age pattern is formed on the pseudo wood board (A) and the wall base material (5). It is to be attached by covering the age lid (9) having.

(Effects of the Invention) As described in detail above, the artificial wood board of the present invention and the method for constructing the same are
As a pseudo-wood board, a pseudo-wood covering layer is provided over the entire surface of a substrate having a corrugated cross-section and the surface is made into a continuous log shape.Therefore, when forming a pseudo-wood wall surface, a conventional concrete log is used. Compared with the artificial wood, the artificial wood board itself can be made lighter and easier to handle, and the workability can be improved.

Also, since the mounting board is integrated with the back surface of the board along the continuous direction of the corrugated board, the mounting board has a reinforcing effect and can be mounted on the wall surface base material when forming a pseudo-wood wall surface. Can be done easily.

Furthermore, by locking the locking projection of the mounting board on the back of the artificial wood board to the receiving piece of the mounting board installed on the wall surface base material, mortar is filled between the wall surface base material and the artificial wood board to form a pseudo wooden wall surface. Therefore, the pseudo-wood board can be installed quickly and easily, and the strength of the wall can be improved.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the artificial wood board of the present invention, and FIG.
The figure shows a partially cut-away enlarged cross-sectional view of the same artificial wood board, Fig. 3 shows a partially cut-away enlarged rear view of the same pseudo-wood board, Fig. 4 shows a partially cut-away enlarged vertical cross-sectional view of the same pseudo-wood board, and Fig. 5 shows a book. Partially cutaway front view showing an embodiment of the pseudo-wooden wall surface by the construction method of the invention, FIG. 6 is a partially cutaway plan view of the pseudo-wooden wall surface, and FIG. It is a figure. A: pseudo wood board, 1 substrate, 2 pseudo wood covering layer, 3 ...
… Mounting board, 31 …… Locking projection, 5 …… Wall base material, 6 ……
Mounting board, 61 ... receiving piece, 8 ... mortar.

Claims (2)

[Claims] 1. A pseudo-wood-like coating layer is provided over the entire surface of a substrate having a corrugated cross section to form a continuous log surface.
A mounting machine is integrally mounted on the back side of the board along the continuous direction of the corrugations, and the mounting board is a pseudo-wood board with locking projections protruding from the back side. 2. When constructing the artificial wood board according to claim 1,
Attach the mounting board laterally to the wall surface base material on which the artificial wood board is constructed,
Pseudo-wood wall is formed by locking the projection of the mounting board on the back of the artificial wood board to the receiving piece protruding from the wall material of the mounting board, and filling the mortar between the wall base material and the artificial wood board to form a pseudo-wood wall surface. Wood board construction method.