JPH068559B2 - Tile wall construction method - Google Patents

Description

[Detailed Description of the Invention] The present invention constructs a tile wall surface by attaching a splint according to the tile jointing of a formwork, arranging tiles along this splint, and placing a mortar or concrete tile from the back. It is related to the construction method.

Conventionally, the typical method of constructing a tile wall surface is the wood-pile method or the joint-mass method.

The timber method is a construction method mainly used for large special tiles, and the timber is attached to the formwork according to the tile joint allocation,
Although tiles are arranged along the jetty, the jetty itself does not have a function of absorbing the dimensional error of the tile and fixing it, and the tile itself must be fixed by nailing, etc. However, it is not suitable for a small tile and is not suitable for small tiles, and there is a drawback that a lot of labor and time are required such as applying tape to prevent the mortar paste from leaking from the gap between the stile and the tile.

There is a construction method in which an elastic joint bar is attached to match the tile joints and the tiles are fitted between them, which is a modification of the pier method to some extent, but the tile holding force is insufficient and the tiles fall during mounting. It wasn't enough.

On the other hand, the joint masu method is a method in which a preformed rubber joint, styrofoam joint, etc. is attached to the formwork and the tile is fitted and fixed to this, but the size of the joint joint is fixed. Different types of joints must be prepared according to the size of the tile, and the labor and unit cost of the laying process are high, and there are many residual materials, which is not suitable for small tiles. .

In addition, as a method of constructing the tile wall surface, there is also a method of using a sheet tile in which a large number of tiles are attached to a seal made of synthetic resin, etc., but it is impossible to adjust the tile joints and dust into the sheet. However, it is not suitable for large tiles, and it has a drawback that it takes time and is expensive.

The present invention has been made in order to solve the above-mentioned conventional drawbacks, and the purpose thereof is that the tiles can be securely mounted with excellent clamping force, the construction accuracy is good and the work efficiency is increased to reduce the cost. The purpose is to provide a construction method for tile wall surfaces that can achieve this.

An embodiment of the present invention will be described below with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a groove joint material, which is composed of a bottom plate portion 1a, a side plate portion 1b, and a claw portion 1c which are integrally formed of a synthetic resin such as vinyl chloride. That is, the bottom plate portion 1a has a joint width dimension, and an elastic member 2 made of an elastic material such as polyurethane rubber, chloroprene rubber, styrene butadiene rubber, nitrile rubber, or foamed polyethylene is attached to the back surface of the bottom plate portion 1a by an appropriate adhesive agent. ing. Side plates 1b are bent in opposite directions of the elastic member 2 from both sides of the bottom plate 1a to form a groove having a substantially U-shaped cross section as a whole, and the side plates 1b are provided with a tip portion ( It expands somewhat elastically toward the open side). Further, the side plate portion 1
A claw portion 1c protruding slightly outward is formed at the tip edge of b.

Next, a method of constructing a wall surface of a tile by using the groove type joint bar will be described.

First, vertical and horizontal marking is performed on the inner surface of the outer mold frame 3 in accordance with the tile jointing, and as shown in FIG. 2 and FIG. 3, it is attached to the bottom of the groove type joint material 1 along the horizontal marking. Attach the elastic member 2 by using adhesive or double-sided tape,
The lateral grooved joint material 1 is fixed to the outer formwork 3.

Next, when the tile T is sandwiched between the lateral groove-shaped joint bars 1, as shown in FIG. 4, the side plate portion 1b of the groove-shaped joint material 1 is formed.
Elastically bends inward, and the side surface of the tile T is elastically gripped from above and below by the repulsive force, and the claw portion 1c is also provided.
Securely engages the corners of the back surface of the tile T so that the tile T does not come off.

In this way, when the tile T is sandwiched between the horizontal groove-shaped jointing materials 1, the vertical groove-shaped supporting material 1 which is next to the tile T along the vertical marking 3a (see FIG. 3) is next. And then the adjacent tiles T are fitted.

By repeating the above procedure in sequence, the tiles T are attached to the entire surface of the form 3, and then the inner form is appropriately attached via spacers (not shown), and after the concrete C is cast and cured, the form 3 is removed. Build a tile wall.

Next, the effects of the present invention will be listed.

(1) Since the tiles are elastically gripped by the side plate of the grooved joint material and the corners of the tile are locked by the claws, the tile can be securely fixed, and in particular, the fall when installing the tile is prevented. I can.

(2) The elastic member and the elastic side plate portion can absorb the dimensional error in mounting the tile and the joint material.

(3) Since the tile installation work is simple, no specialists are required and anyone can install it very easily.

(4) Work can be performed efficiently, the construction period can be shortened, and the cost can be reduced.

(5) Since the construction accuracy is good, there is no need to repair joints, and post-treatment and repairs are minimal.

(6) It can be used for large tiles as well as joint rods and mass production at low cost.

[Brief description of drawings]

FIG. 1 is a perspective view of a groove joint bar used in the method of the present invention, FIG. 2 is a cross-sectional view of the groove joint bar attached to a formwork, FIG. 3 is its plan view, and FIG. It is sectional drawing of the embedded state. 1 ... Channel joint bar, 1a ... Bottom plate part, 1b ... Side plate part, 1c ...
Claws, 2 ... elastic member, 3 ... formwork, 3a ... marking, C ... concrete, T ... tile.

Claims (1)

[Claims] 1. A crosspiece is attached to a formwork in accordance with tile jointing, tiles are arranged toward the formwork along the crosspiece, and mortar or concrete is placed from behind to remove the formwork after curing. In the construction method for constructing the wall surface with tiles, as the above-mentioned pier, a bottom plate portion to which an elastic member is attached, a side plate portion that is bent from both sides of the bottom plate portion and elastically spreads slightly toward the tip portion, A claw portion protruding outward from the tip edge of the side plate portion is used as a groove joint material made of synthetic resin integrally molded, and the elastic member is formed into a mold according to the tile surface division of the mold. A method for constructing a tile wall surface, which is characterized in that the tile side surface is elastically sandwiched by the side plate portion and the tile back side corner portion is locked by the claw portion to fix the tile.