JP3953191B2 - Misalignment adjustment joint method between slit joint and outer wall tile - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a misalignment adjusting joint method in a case where a gap occurs between a slit joint provided in a frame and a joint position of an outer wall tile finish surface in a concrete building or the like.
[0002]
[Prior art]
Originally, in concrete buildings, it is desirable that the slit joints provided in the frame and the joints between the tiles to be attached to the outer wall should be matched, but at the construction site these do not match. There may be discrepancies.
[0003]
That is, this state will be described with reference to FIG. 4. A slit joint portion 3 provided with a slit material 2 is provided at a required position of the concrete casing 1, and a sealing joint is provided outside the slit joint portion 3. Material 4 is filled.
In addition, a base mortar 5 is placed outside the concrete housing 1, and a back-up material 6 or poor blend mortar is filled outside the sealing material 4.
[0004]
A plurality of tiles 8 and 8 are attached to the outside of the base mortar 5 and the backup material 6 via an adhesive mortar 7, and a sealing material 9 is provided between the tiles 8 and 8. A filled joint 10 is provided.
At the time of this construction, the joint 10 is stretched to adjust the joint position by extending the tile 8 so as to be as close to the slit joint 3 as possible. Therefore, the slit joint portion 3 and the joint position of the tile 8 do not coincide with each other, and a discrepancy occurs.
[0005]
[Problems to be solved by the invention]
In the case of this conventional example, the stretched tile 8 has a drawback that the adhesion area is insufficient and the tile 8 is lifted or peeled off.
[0006]
In addition, when the joint positions of the slit joint 3 and the tile 8 do not coincide with each other, when the building is deformed or moved due to an earthquake or the like, the tile 8 cannot particularly follow the deformation or movement in the inner and outer directions with respect to the frame surface. Therefore, there is a problem that there is a risk of floating or peeling off.
[0007]
Therefore, in the case of the conventional example, there is a problem that the adhesion strength of the tile is not reduced and that it is possible to follow the deformation and movement of the frame in the event of an earthquake or the like.
[0008]
[Means for Solving the Problems]
As a specific means for solving the problems of the conventional example, the present invention provides a slit joint portion (13) provided in the housing (11 ) , along the slit joint portion (13) , on one side of the housing (11). for the mounting plate (17) by screwing means, while along slidably in a part of the plate (17), the other side of the skeleton (11) to the bridge plate (18) of the anchor bolt for ( mounting 19), said mortar (20) after coated on the bridge plate (18), adhered to the tile (21) on top of the mortar (20), a sealing material between adjacent tiles (22) It is intended to provide a joint method for adjusting the misalignment between the slit joint and the outer wall tile.
[0010]
In the joint method for adjusting the misalignment between the slit joint and the outer wall tile according to the present invention, the plate is attached to the housing on one side and the bridge plate is attached to the housing on the other side through the slit joint , and the bridge is connected to the plate. Since the plate is slid along, it can absorb the deformation and movement of the frame during an earthquake. In particular, since the tiles on the outer wall can follow the deformation and movement in the inner and outer directions of the frame, there is no risk of floating or peeling off.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, a concrete building frame 11 is provided with a slit joint portion 13 provided with a slit member 12, and a sealing member 14 is filled outside the slit joint portion 13. ing.
In addition, a mortar 15 is placed outside the housing 11, and an outer wall tile 16 is stuck on the mortar 15.
[0012]
First, the plate 17 is attached to one housing 11 along a slit joint portion 13 provided in the housing 11 by an appropriate means such as screwing.
[0013]
The plate 17 is formed long along the slit joint 13 and is formed of a hard synthetic resin plate such as plastic or a stainless plate.
[0014]
Then, a bridge plate 18 is attached to the other housing 11 with an anchor bolt 19 along a part of the plate 17. That is, the bridge plate 18 is attached so as to be slidable with respect to the plate 17 and to cover the slit joint 13.
[0015]
The bridge plate 18 is formed in a long shape along the plate 17, and both end portions 18a and 18a are bent outward. The reason why both ends are bent in this way is to apply a resin-mixed mortar described later on the bridge plate 18.
[0016]
The bridge plate 18 is formed of a stainless steel plate, and a stainless wire mesh 18b is disposed on the surface of the bridge plate 18 in order to maintain good adhesion of the resin-mixed mortar.
When the finishing thickness T is less than about 20 mm, the bridge plate 18 is preferably formed of punching metal.
[0017]
Next, as shown in FIG. 2, the resin-mixed mortar 20 is applied on the bridge plate 18 by a required thickness.
[0018]
Furthermore, as shown in FIG. 3, the outer wall tile 21 is stuck on the resin-mixed mortar 20, and the height is adjusted to match the height of the already stuck outer wall tile 16.
[0019]
And construction is completed by filling the sealing material 22 between the existing outer wall tiles 16 and 16 adjacent to the outer wall tile 21 and forming the joint 23.
[0020]
As described above, in the joint method for adjusting the misalignment between the slit joint portion and the outer wall tile according to the present invention, the plate 17 and the bridge plate 18 are attached to the left and right casings 11 and 11 through the slit joint portion 13, respectively. The bridge plate 18 is slidable with respect to 17 so that it can absorb deformations and movements during an earthquake and the like, and the outer wall tile 21 can follow the deformations and movements in and out of the frame. Become.
[0021]
【The invention's effect】
Above positional deviation adjustment joint method between the slit joint portion and the outer wall tile according to the present invention, as described, the slit joint portion provided on the skeleton (11) in (13), along the slit joint portion (13) , whereas for the side of the skeleton (11) mounting plate (17) by screwing means, while slidably along the portion of the plate (17), against the skeleton of the other side (11) bridges mounting plate (18) with anchor bolts (19), mortar (20) after coated on said bridge plate (18), adhered to the tile (21) on top of the mortar (20), adjacent By filling the sealing material (22) between the tiles, the bridge plate can be slid along the plate so that the deformation and movement of the frame can be absorbed during an earthquake or the like. In particular, the tiles on the outer wall can follow the deformation and movement in the inner and outer directions of the housing, and there is no risk of floating or peeling off.
And there exists various outstanding effects that it is not necessary to construct by making a slit joint part and the joint position of a tile correspond.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a slit joint portion showing a state where a plate and a bridge plate are attached to a housing.
FIG. 2 is a cross-sectional view of a slit joint portion showing a state in which resin-mixed mortar is applied to a bridge plate.
FIG. 3 is a cross-sectional view of a slit joint portion showing a state where a sealing material is filled between outer wall tiles to form a joint portion.
FIG. 4 is a cross-sectional view of a slit joint according to a conventional example.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Concrete frame 2 Slit material 3 Slit joint part 4 Sealing material 5 Base mortar 6 Backup material 7 Pasting mortar 8 Tile 9 Sealing material 10 Joint 11 Frame 12 Slit material 13 Slit joint part 14 Sealing material 15 Mortar 16 Exterior wall tile 17 Plate 18 Bridge Plate 18a End 18b Stainless wire mesh 19 Anchor bolt 20 Resin mixed mortar 21 Outer wall tile 22 Sealing material 23 Joint

Claims (1)

In the slit joint (13) provided in the housing (11) ,
The slit joint portion along the (13), whereas the mounting side of the skeleton of the plate against the (11) (17) screwing means,
While slidably along the portion of the plate (17), mounting precursor on the other side the bridge plate (18) against the (11) with anchor bolts (19),
The mortar (20) is applied to the bridge plate (18) , and then the tile (21) is applied to the mortar (20) .
A joint method for adjusting the misalignment between the slit joint and the outer wall tile, wherein a sealing material (22) is filled between adjacent tiles.

Images