JPH11336249A - Exterior wall for building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the peeling of an exterior wall material while increasing rigid force, to obviate the deformation and damage of a honeycomb panel even in solar heat and a fire, to enable partial repair and to shorten the term of works of repair while minimizing economical loss. SOLUTION: Measures 201 are filled with mortar 5, and exterior wall material 3 are fixed onto the surface of a honeycomb panel 2. The thickness T1 of a mortar layer is made thinner than that T2 of the honeycomb panel 2, and air layers 6 are formed. Accordingly, since the measures and the exterior wall materials are bonded with mortar and the shapes of the measures are held by mortar under the state, in which mortar is solidified, the rigid force of the exterior wall is increased, the deformation and damage of the honeycomb panel are prevented and the peeling of the exterior wall materials is obviated even in solar heat and a fire, and partial repair is also enabled, and the term of works of repair is shortened while economical loss can be minimized.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a building exterior wall.

[0002]

2. Description of the Related Art As an outer wall for a building having excellent soundproofing and heat insulating properties, a structure using a honeycomb panel has been already practiced. An outline thereof will be described with reference to FIG. In the figure, a honeycomb panel 2 is a panel in which squares 201 are provided in a honeycomb shape, and a plate made of an aluminum material is adhered to both surfaces of the honeycomb panel 2 with an adhesive. The honeycomb panel 2 is made of a pulp (paper) honeycomb panel (hereinafter, referred to as a ceramic honeycomb) or an aluminum honeycomb (hereinafter, referred to as an aluminum honeycomb).

As shown in FIG. 12, an aluminum foil 1 is adhered to both sides of a honeycomb panel 2 with an adhesive, and a natural stone plate or an outer wall material 3 is attached to one surface on which the aluminum foil 1 is adhered. And an extruded plate is stuck. This extruded plate is formed by mixing cement, silica sand, and chips to form a tile pattern on the surface.

[0004]

SUMMARY OF THE INVENTION In the building exterior wall using the above-mentioned conventional honeycomb panel, in which a plate made of an aluminum material is adhered to both sides of the honeycomb panel, the following improvements should be made. There's a problem. That is, when a plate material is adhered to the surface of the honeycomb panel 2 with an adhesive,
A plate material is stuck to the edge of the square 201, and the honeycomb panel and the plate material are so-called line-bonded. The bonding surface of the honeycomb panel 2 formed at the edge of the square 201 is
Since it is difficult to make it completely flat, the adhesive strength between the plate material and the adhesive surface of the honeycomb panel can be uneven. In this way, when the wire is bonded and the bonding strength is uneven, the rigidity of the outer wall becomes low.For example, when a compressive force or a torsional force is applied to the outer wall due to an earthquake or the like, the gap between the plate material and the honeycomb panel is reduced. There is a problem that the adhesive is peeled off.

[0005] Further, while the plate material adhered to the surface of the honeycomb panel is thermally deformed by the solar heat, the plate material adhered to the back surface of the honeycomb panel is affected by the solar heat due to the heat insulating effect of the honeycomb panel. It does not undergo thermal deformation with little impact. For this reason, a large stress is generated in the honeycomb panel, and it is considered that the honeycomb panel is deformed or damaged, and peeling occurs between the honeycomb panel and the plate material. Further, in a fire or the like, since the plate is exposed to high heat, a larger stress is generated in the honeycomb panel, and the deformation or breakage of the honeycomb panel and the separation between the honeycomb panel and the plate are higher. When an aluminum material is used as the plate material, the aluminum plate may be melted, which is problematic in terms of heat resistance.

[0006] The state in which the honeycomb panel is deformed or broken as described above, or the state in which the adhesion between the plate material and the honeycomb panel is peeled off is difficult to determine in appearance, and the honeycomb panel is once deformed. Alternatively, if the sheet is damaged or the adhesion between the plate material and the honeycomb panel is peeled off, the part cannot be partially repaired, so that the entire outer wall needs to be replaced. For this reason, there is a problem that the repair work takes a long time and economic loss increases.

On the outer wall of the honeycomb panel, on which aluminum plates are adhered to both sides, when the aluminum plate is heated (up to 80 degrees Celsius) by, for example, solar heat, the aluminum plate itself is compared with the mortar layer. As a result, the honeycomb panel is heated by this heat, and the honeycomb panel is thermally deformed. As described above, when the honeycomb panel is thermally deformed, the supporting portion of the outer wall becomes unstable, and in some cases, the possibility of the outer wall falling off increases. Thus, in the case where the aluminum plate is attached to both sides of the honeycomb panel, it is not preferable to use the aluminum honeycomb as the honeycomb panel, and when a ceramic honeycomb having low thermal conductivity is used,
Since the weight of the outer wall increases and the strength of the framework and foundation of the building is required, there is a problem that the cost of the building increases.

Further, in the conventional example shown in FIG. 12, when natural stone or an extruded plate is used as the outer wall material, all of them have water permeability. There is a problem that the adhesive strength of the adhesive bonding between the aluminum foil 1 and the outer wall material 3 is reduced, and in some cases, the outer wall material is likely to be peeled off or slipped off with time. Further, when the outer wall material having such water permeability is used, in order to prevent moisture permeating the outer wall material from entering the inside of the honeycomb panel, the aluminum between the outer wall material and the honeycomb panel is used. Since it is necessary to provide a foil, there is a problem that the man-hour for manufacturing the outer wall is increased and the cost is increased. And, since the natural stone and the extruded plate are a single plate, if the outer wall is cracked due to an earthquake, for example, the cracked part can not be partially repaired and the crack has entered There is a problem that it is necessary to replace the entire outer wall, resulting in a large economic loss.

[0009] The present invention has been made in view of the above circumstances, eliminates peeling of the adhesive surface between the honeycomb panel and the outer wall material, increases the rigidity of the outer wall, and even in the event of solar heat or fire. Eliminates deformation and breakage of honeycomb panels, enabling the use of aluminum honeycomb panels to reduce the weight of the outer wall, lowering the manufacturing cost of the outer wall, enabling partial repairs, shortening the repair period, and economical An object of the present invention is to provide an exterior wall for a building that minimizes structural loss.

[0010]

Means for solving the above problem, which is realized by the invention described in claim 1, is to fix an outer wall material by filling mortar in the cells of the honeycomb panel on the surface of the honeycomb panel. The thickness of the mortar layer is smaller than the thickness of the honeycomb panel.

Next, a means grasped from the second aspect is to form an outer wall plate by applying mortar to an outer wall material, and apply a mortar application side of the outer wall plate to the surface of the honeycomb panel with an adhesive. It is characterized by being stuck.

Next, the means grasped from the third aspect is characterized in that a tile is used as an outer wall material.

Next, a description will be given of how the problem is solved by means grasped from the description of each claim. First, in the means grasped from the description of claim 1, since the outer wall material is fixed so that the mortar is filled in the cells of the honeycomb panel on the surface of the honeycomb panel, even if the surface of the honeycomb panel is not completely flat. In a state where the grid and the mortar are bonded and the outer wall material is bonded with the mortar, and the mortar is solidified, the shape of the grid is held by the mortar.

[0014] Adhesion of aluminum foil provided between the outer wall material and the honeycomb panel for the purpose of waterproofing while preventing the temperature of the honeycomb panel from being raised by using mortar having low heat conduction and having no water permeability. Can be omitted. Since the thickness of the mortar layer is smaller than the thickness of the honeycomb panel, an air layer can be formed on the honeycomb panel, and the function of the honeycomb panel is maintained.

Next, according to the means grasped from claim 2, mortar is applied to the outer wall material to form an outer wall plate, and the mortar application side of the outer wall plate is bonded to the surface of the honeycomb panel. Aluminum, which is provided between the outer wall material and the honeycomb panel for the purpose of waterproofing, as well as preventing the temperature of the honeycomb panel from rising due to the low heat conduction and non-permeable outer wall plate because it is adhered with the material The application of the foil can be omitted.

Next, according to the means grasped from the third aspect, a tile is used as an outer wall material and the tile is fixed to the honeycomb panel by mortar, so that heat resistance is maintained. Not only can it be done, but it can also partially repair cracked parts.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention which are understood from the description of each claim will be described. First, according to the embodiment of the present invention grasped from the description of claim 1, as shown in FIG. 1, the surface of the honeycomb panel 2 is filled with the mortar 5 in the grid 201 of the honeycomb panel 2, and the outer wall material 3 is formed.
Is fixed. Then, the thickness T1 of the layer of the mortar 5 is made smaller than the thickness T3 of the honeycomb panel 2.

Next, according to the embodiment of the present invention as understood from the description of claim 2, as shown in FIG. 9, mortar is applied to the outer wall material 3 to form the outer wall plate 4. Then, the mortar application side of the outer wall plate 4 is attached to the surface of the honeycomb panel 2 with an adhesive.

Next, in the embodiment of the present invention as understood from the description of claim 3, the outer wall material 3 is a tile in FIG.

[0020]

An embodiment of the present invention will be described below.
In FIG. 1, a plate 1 is attached to the back surface of a honeycomb panel 2. The honeycomb panel 2 may be a ceramic honeycomb or an aluminum honeycomb. The plate material 1 may be, for example, an aluminum plate having a thickness of 1 mm, a synthetic resin, or wood. The outer wall material 3 is fixed on the surface of the honeycomb panel 2 such that the mortar 5 is filled in the cells 201 of the honeycomb panel 2. The outer wall material 3 may be a refractory material, for example, a tile, a natural stone, an extruded plate, or the like. Then, the thickness T1 of the layer of the mortar 5 is made smaller than the thickness T3 of the honeycomb panel 2, and the air layer 6 of the thickness T2 is formed between the plate material 1 and the mortar layer of the thickness T1. The mortar 5 referred to here is a general term for a mortar made of ordinary cement and silica sand, and a resin mortar or a resin adhesive obtained by mixing a resin with the mortar.

FIG. 2 is a view showing a method of manufacturing the outer wall. The outer wall material 3 is set on a mold 7 and a mortar 5 is applied thereon so as to have a predetermined thickness T1. Then, the honeycomb panel 2 is pressed into the mortar layer having a thickness T1 from above while the mortar 5 is in a soft state. As a result, the mortar 5 is filled in the grid 201 of the honeycomb panel 2 to form a mortar layer having a thickness T1 and the outer wall material 3 is formed on the honeycomb panel 2.
Secure to the surface. Next, an adhesive is applied to the back surface of the honeycomb panel 2 or the plate 1, and the plate 1 is attached to the back surface of the honeycomb panel 2. The plate 1 is a mounting hardware 8 for the outer wall.
The thickness of the plate 1 is, for example, about 1 mm necessary to support the outer wall. The mounting hardware 8 is fitted to the edge of the plate 1 and fixed with an adhesive. Then, according to the shape of the mounting hardware 8,
A notch 9 is formed in the edge of the honeycomb panel 2.

FIG. 3 shows a state in which the honeycomb panel 2 is pressed into a mortar layer having a thickness T1 and the plate material 1 is adhered to the back surface of the honeycomb panel 2. In this state, a predetermined pressure is applied so as to sandwich the outer wall material 3 and the plate material 1 and the mortar 5 is left until it hardens. Thereby, the grid 201 of the honeycomb panel 2 is
A mortar layer having a thickness T1 filled with mortar 5 and an air layer 6 having a thickness T2 are formed, an outer wall material 3 is fixed to the surface of the honeycomb panel 2, and a plate material 1 is adhered to the back surface. Thus, the outer wall for a building to which the mounting hardware 8 is fixed is formed.

In the case where a tile is used as the outer wall material 3, the joint 1
The tiles may be arranged and fixed in a state where 0 is formed, and the mortar 5 having a predetermined thickness T1 may be placed on the outer wall plate 4. When a natural stone plate or an extruded plate is used as the outer wall material 3, a mortar 5 having a predetermined thickness T1 is placed on the outer wall material 3. Then, the plate material 1 may be pasted on the back surface of the honeycomb panel 2 in advance, and the honeycomb panel 2 may be pressed into the mortar layer having a thickness T1 in this state.

FIG. 9 shows another embodiment. Exterior wall material 3
When the tile is used as the material, the joint 10 and the outer wall plate 4 are formed in advance by using mortar, and the outer wall material 3 is formed.
Is fixed in a plate shape. When a natural stone or an extruded plate is used as the outer wall material 3, a mortar having a predetermined thickness is applied to the back surface of the outer wall material 3 to form the outer wall plate 4. Then, an adhesive (for example, a resin adhesive) is applied to the surface of the outer wall plate 4 to a predetermined thickness (for example, about 1 mm), and the honeycomb panel 2 is pressed to the outer wall plate 4. The thickness of the application of the adhesive is so thick that the edges of the squares 201 of the honeycomb panel 2 are pressed into the adhesive, so that the uneven bonding strength is reduced as much as possible. The outer wall shown in FIG. 9 is different from the outer wall shown in FIG. 3 in that the mortar layer having the thickness T1 filled in the cells 201 is not formed.

The building outer wall described with reference to FIG. 2 and FIG. 3 is a method for manufacturing an outer wall in which the width and length of the outer wall are standardized and mass-produced in a factory or the like.
However, depending on the structure of the building, there is an irregular outer wall portion, and the fixed outer wall may not be used as it is. In such a case, as shown in FIG. 4, in a state where the outer wall material 3 is not fixed to the honeycomb panel 2, the honeycomb panel 2 is mounted on the outer wall mounting rail 11, and the outer wall is adjusted according to the shape of the outer wall at the site. Material 3 is to be attached.

That is, as shown in FIG. 4, the honeycomb panel 2 is attached to the wall surface of the building, and then the mortar 5 having a thickness T1 is placed on the outer wall material 3, and the mortar 5 is pressed into the honeycomb panel 2. Then, the outer wall material 3 is fixed. Thus, even if the outer wall is constructed, as shown in FIG.
Mortar layer and an air layer 6 having a thickness T2, the outer wall material 3 is fixed to the surface of the honeycomb panel 2, and the plate material 1 is fixed to the back surface to provide an outer wall for a building. FIG.
The outer wall material 3 and the outer wall plate 4 are cut in accordance with the shape of the site, an adhesive is applied to the outer wall plate 4, and the outer wall material 3 and the outer wall plate 4 are pressed against the honeycomb panel 2. Is fixed.

In the irregular portion without the outer wall mounting rail 11, as shown in FIG.
9 is adhered directly to the concrete wall 13 with mortar or an adhesive without applying the plate material 1 shown in FIG. 3 is fixed to the honeycomb panel 2. Alternatively, as described with reference to FIG. 3, a mortar layer having a thickness T1 is formed on the outer wall plate 4, and the outer wall material 3 is fixed by being pressed into the grid 201 of the honeycomb panel 2 before the mortar is solidified. I do. In the construction of the outer wall, the surface of the outer wall material 3 of the fixed outer wall shown in FIG.
To match the distance H2 between
Mortar is thickly applied to the wall 13 to determine the position of the honeycomb panel 2 or the thickness T3 of the honeycomb panel 2
Using a thick material (FIG. 1), the distance between the surface of the outer wall material 3 and the concrete wall 13 is H2, and the surfaces of the outer wall material 3 in the fixed portion and the irregular portion are matched. You may make it do.

As described above, in the irregular-shaped portion, the honeycomb panel 2 is fixed to the concrete wall 13 without fixing the outer wall material 3 to the surface of the honeycomb panel 2, and thereafter, the outer wall material 3 is fixed to the honeycomb panel 2. By fixing to
The processing of the honeycomb panel 2 and the processing of the outer wall material 3 that are cut according to the irregular shape can be facilitated, and the outer wall can be easily constructed.

FIG. 6 shows a structure for attaching to the concrete wall 13. First, the outer wall mounting rail 11 will be described with reference to FIG. 7. The outer wall mounting rail 11 has a base plate 14 provided with a neck portion 15 having a height H1 and a holding portion 1.
6, and a joint receiving portion 17 is formed on the holding portion 16. The surface of the holding portion 16 on the base plate 14 side is an inclined surface, and the opposite joint receiving portion 17 side is a flat surface. As shown in FIG. 6, the mounting rail 11 is formed by inserting an anchor bolt 12 into an anchor bolt hole 18 provided in a base plate 14 and driving the anchor bolt 12 into a concrete wall 13. Is mounted on the concrete wall 13.

Then, the wall is fitted into the mounting rail 11 so that the recess 19 formed in the mounting hardware 8 shown in FIG. The concave portion 19 and the holding portion 1
6, the corner 20 of the concave portion 19 comes into contact with the inclined surface of the holding portion 16, and the flat surface of the holding portion 16 comes into pressure contact with the flat surface of the concave portion 19. In this manner, the corner portion 20 is brought into contact with the inclined surface of the holding portion 16 and the flat surfaces are pressed against each other so that the fitted wall is prevented from rattling. In addition, by making one surface of the holding portion 16 an inclined surface and reducing the thickness of the tip of the holding portion 16, the fitting between the holding portion 16 and the concave portion 19 is facilitated, and the building wall of the building is constructed. I try to improve efficiency.

As shown in FIG. 8, the outer wall material 3 of one wall is protruded by a dimension L1, and joints 11 are formed at the edges of the other wall corresponding thereto, so that the protruding outer wall material 3 is formed. A step having a dimension L2 is provided so as to be fitted. In the state where the wall is constructed as shown in FIG. 6 by processing the edge of the wall in this way, the joint receiving portion 17 is sealed by the outer wall material 3 as shown in FIG. It is not necessary to fill the joints 10 in the joint receiving portion 17 after the wall is constructed, so that the construction of the wall can be simplified and the efficiency of the construction of the outer wall can be improved. In this case, the joint receiving portion 17 becomes unnecessary.

As shown in FIGS. 3 and 6, a mortar layer having a thickness T1 is formed so that the mortar 5 comes into contact with the mounting hardware 8, but the mortar 5 does not contact the mounting hardware 8. The thickness T1 is determined, and an air layer 6 is formed between the mortar layer having the thickness T1 and the mounting hardware 8, and the heat conduction of the outer wall material 3 is blocked by the air layer 6, so that the heat of the mounting hardware 8 is reduced. Deformation and thermal deformation of the outer wall mounting rail 11 are prevented. Thus, even if the outer wall material 3 is overheated due to, for example, a fire, thermal deformation of the mounting hardware 8 is prevented, and the holding portion 1 of the outer wall mounting rail 11 in FIG.
The fitting state between the recess 6 and the recess 19 of the mounting hardware 8 is maintained as it is, and even in the event of a fire, the building outer wall does not fall off.

Next, the operation of the embodiment constructed as described above will be described. In FIG. 1, a honeycomb panel 2
The outer wall material 3 is fixed by filling the mortar 5 into the grid 201 of the honeycomb panel 2 on the surface of the honeycomb panel 2, so that the grid 201 and the mortar 5 are bonded even if the surface of the honeycomb panel 2 is not completely flat, And the outer wall material 3 is mortar 5
In a state where the mortar 5 is hardened while being bonded, the shape of the square 201 is held by the mortar 5. Then, the thickness T1 of the mortar layer is changed to the honeycomb panel 2.
, The air layer 6 is formed between the plate material 1 stuck on the back surface of the honeycomb panel 2 and the back surface of the mortar layer having a thickness of T1, so that sound insulation and heat insulation can be achieved. The function of the honeycomb panel 2 can be maintained. By using a tile, a natural stone, or an extruded plate excellent in fire resistance for the outer wall material 3, the outer wall material 3 does not burn out even in a fire or the like.

Then, the outer wall plate 4 is formed of mortar having no water permeability in the outer wall member 3, and the outer wall member 3 is formed through the outer wall plate 4.
Is fixed to the honeycomb panel 2, so that even if a natural stone or an extruded plate having water permeability is used as the outer wall material 3, the moisture permeating the outer wall material 3 is blocked by the outer wall plate 4, Adhesion of an aluminum foil or aluminum plate provided between the outer wall material 3 and the honeycomb panel 2 for the purpose of waterproofing can be eliminated.

Further, in the embodiment shown in FIG. 9, the outer wall material 3 is fixed by a mortar to form an outer wall plate 4, and an adhesive having a predetermined thickness is applied to the surface of the outer wall plate 4 so that the honeycomb panel 2 is formed. Since the outer wall plate 4 is bonded to the honeycomb panel 2, even if the bonding surface of the honeycomb panel 2 and the surface of the outer wall plate 4 are not completely flat, they can be bonded so as to reduce uneven bonding strength. In the embodiment shown in FIG. 1, the outer wall plate 4 having a small heat conduction and the mortar layer having a thickness T1 are used. In the embodiments shown in FIGS. Since the outer wall material 3 is fixed to the honeycomb panel 2 by the plate 4, conduction of heat of the outer wall material 3 to the honeycomb panel 2 can be reduced, and the temperature of the honeycomb panel 2 can be prevented from rising. This makes it possible to use an aluminum honeycomb as the honeycomb panel 2, reduce the weight of the outer wall, reduce the weight of the framework of the building, make the foundation work superior, and lower the building cost.

When a tile, a natural stone, or an extruded plate is used as the outer wall material 3, the outer wall material 3 is overheated due to, for example, a fire, and a large thermal distortion occurs in the outer wall material 3. Exterior wall material 3
When a large force is applied to the outer wall material, for example, a crack occurs in the outer wall material 3, so that the damaged portion of the outer wall material 3 can be visually confirmed. Therefore, in such a case, the honeycomb panel 2 is exposed by removing the outer wall material 3 at the damaged portion, the mortar 5 is placed on the outer wall material 3, and the mortar 5 is pressed against the exposed honeycomb panel 2 to press the outer wall material 3. Can be fixed and partially repaired. Further, in the embodiment shown in FIG. 9, the repair can be partially performed by applying an adhesive to the outer wall plate 4 and bonding it to the exposed honeycomb panel 2.

Then, the thickness of the mortar layer having a thickness T1 is
Since the air layer 6 having a thickness T2 is formed to be thinner than the thickness T3 of the honeycomb panel 2, even if the outer wall material 3 is overheated due to a fire or the like, the honeycomb panel 2 is insulated by the heat insulating effect of the air layer 6. Is not affected by heat, and the plate 1 does not peel off from the back of the honeycomb panel 2. Further, in the embodiment shown in FIG. 10, the honeycomb panel 2 does not peel off from the concrete wall 13. This allows
The building outer wall does not fall off the outer wall mounting rail 11.

Further, the thickness T1 is determined so that the mortar 5 does not come into contact with the mounting hardware 8, an air layer is formed between the mounting hardware 8 and the mortar layer, and heat from the outer wall material 3 to the mounting hardware 8 is formed. By blocking the conduction, thermal deformation of the mounting hardware 8 and the outer wall mounting rail 11 is more reliably prevented,
The fitting state between the holding portion 16 and the concave portion 19 is maintained as it is, and the falling off of the building wall surface can be more reliably prevented. Similarly, in the embodiment shown in FIG. 9, an air layer is formed by the honeycomb panel 2, so that the operation is the same.

Even if a large force acts on the building outer wall due to an earthquake or the like, the mortar layer having a thickness T1 is divided by the cells 201 of the honeycomb panel 2, so that the force acting on the wall surface is small. It is dispersed in the mortar layer divided into squares 201. Therefore, since a large force does not act on each mortar layer divided by the grid 201, the mortar layer is not broken and the shape of the grid 201 of the honeycomb panel 2 can be maintained, and the deformation of the honeycomb panel 2 can be maintained. Is prevented, and peeling of the plate material 1 stuck on the back surface of the honeycomb panel 2 is prevented. Thereby, the fitting state between the holding portion 16 and the concave portion 19 is maintained as it is, and the falling off of the building wall surface can be more reliably prevented. Therefore, cracks occur only in the outer wall material 3.
Since only the outer wall material 3 needs to be stuck to the honeycomb panel 2 with the mortar 5, partial repair of the damaged portion can be easily performed in a short time.

Also, since the mortar 5 is pressed into the grid 201 of the honeycomb panel 2 and the outer wall material 3 is attached to the honeycomb panel 2, FIGS.
As shown in FIG.
In this state, the outer wall material 3 can be fixed to the honeycomb panel 2 at the site. This allows the honeycomb panel 2 and the outer wall material 3 to be cut in accordance with an irregular portion such as a window frame portion of a building or a portion under a roof, so that the mold can be easily formed. The work efficiency can be improved because the outer wall material 3 can be made smaller and fixed to the honeycomb panel 2 with the mortar 5 in accordance with the irregular shape. Similarly, in the embodiment shown in FIG. 9, the outer wall plate 4 may be cut in accordance with the irregular portion, and the operation is the same.

[0041]

According to the present invention, which is understood from the detailed description of the invention based on the description of the first aspect, the outer wall material is fixed to the surface of the honeycomb panel by filling the mortar into the cells of the honeycomb panel. Even if the surface of the honeycomb panel is not completely flat, the grid and the mortar are bonded, and
When the outer wall material is adhered with the mortar and the mortar is hardened, the shape of the grid is held by the mortar, so the rigidity as the outer wall is increased, and the deformation and damage of the honeycomb panel even in the event of solar heat or fire As a result, separation between the honeycomb panel and the outer wall material can be prevented. And since the outer wall and the honeycomb panel are bonded via the mortar layer, even if a water-permeable natural stone or an extruded plate is used as the outer wall material, the outer wall and the honeycomb panel are waterproofed by the mortar layer, and are attached to the rear surface of the honeycomb panel. Adhesion of an aluminum plate or the like can be omitted, the number of steps for processing the outer wall can be reduced, and an inexpensive outer wall can be obtained.

Further, even if a thermal shock is applied to the outer wall due to a fire or the like, or a large force is applied to the outer wall due to an earthquake, the honeycomb panel is prevented from being deformed or damaged, and the outer wall material is cracked. The location can be easily confirmed visually, and partial repair can be performed to shorten the repair period and minimize economic loss. And since the outer wall material is fixed to the honeycomb panel by the mortar with low heat conduction, the use of the aluminum honeycomb panel becomes possible, and the outer wall is reduced in weight, the framework of the building is reduced, and the foundation of the building is reduced. Can be simplified, and the cost of the building itself can be reduced.

Then, the thickness of the mortar layer is made thinner than the thickness of the honeycomb panel, and an air layer is formed between the plate material adhered to the back surface of the honeycomb panel and the back surface of the mortar layer, thereby providing sound insulation and heat insulation. Since the function of the winning honeycomb panel is maintained, it is possible to make the outer wall making use of the features of the honeycomb panel.

Next, according to the present invention, which is understood from the detailed description of the present invention based on the second aspect, a mortar is applied to an outer wall material to form an outer wall plate, and the mortar coating of the outer wall plate is performed. Adhere the side to the surface of the honeycomb panel with adhesive,
The outer wall plate reduces heat conduction from the outer wall material to the honeycomb panel and makes it waterproof, so even if the outer wall is heated by solar heat or fire, the honeycomb panel is prevented from being deformed or damaged, and the outer wall material is separated. In addition, even if a thermal shock is applied to the outer wall due to a fire or the like, the honeycomb panel is prevented from being deformed or damaged, and the outer wall material is cracked, so that the damaged portion can be easily visually confirmed. In addition, it is possible to shorten the repair period by enabling partial repair, and to minimize the economic loss.

Since the honeycomb panel is not heated by the outer wall plate, it is possible to use an aluminum honeycomb panel, to reduce the weight of the outer wall, to reduce the framework of the building, and to simplify the foundation of the building. And the cost of the building itself can be reduced. Also,
Even if water-permeable natural stones or extruded plates are used as the outer wall material, they are waterproofed by the outer wall plate, so that it is not necessary to attach an aluminum plate or the like to the back of the honeycomb panel. It is possible to reduce the cost and make the outer wall inexpensive.

Next, according to the present invention, which is understood from the detailed description of the present invention based on the description of claim 3, by using tiles as the outer wall material, it is possible to make the outer wall superior in heat resistance. As a matter of course, the outer wall material is cracked, so the damaged part can be easily confirmed visually, making it possible to partially repair it, shorten the repair work period, and minimize the economic loss. can do.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a main part of an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view showing a method of manufacturing the outer wall shown in FIG.

FIG. 3 is a longitudinal sectional view of an outer wall completed by the manufacturing method shown in FIG. 2;

FIG. 4 is a perspective view showing a state where the honeycomb panel in FIG. 1 is held on an outer wall mounting rail.

FIG. 5 is a plan view of FIG. 4;

FIG. 6 is a cross-sectional view showing an attached state of the outer wall in FIG.

7 is a cross-sectional view of the outer wall mounting rail in FIG.

8 is a cross-sectional view of the outer wall in FIG.

FIG. 9 is a cross-sectional view showing another embodiment of the present invention.

FIG. 10 is a cross-sectional view showing still another embodiment of the present invention.

FIG. 11 is a perspective view of a conventional outer wall.

FIG. 12 is an exploded plan view showing a conventional outer wall.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 plate material 2 honeycomb panel 3 outer wall material 4 outer wall plate 5 mortar 6 air layer 7 formwork 8 mounting hardware 9 notch 10 joints 11 outer wall mounting rail 12 anchor bolt 13 concrete wall 14 base plate 15 neck 16 Holding part 17 Joint receiving part 18 Anchor bolt hole 19 Depression 20 Corner

Claims (3)

[Claims] An architectural feature wherein an outer wall material is fixed on a surface of a honeycomb panel by filling mortar in a grid of the honeycomb panel, and a thickness of the mortar layer is smaller than a thickness of the honeycomb panel. Exterior wall for goods. 2. An outer wall for a building, wherein a mortar is applied to an outer wall material to form an outer wall plate, and a mortar application side of the outer wall plate is adhered to a surface of the honeycomb panel with an adhesive. 3. The building outer wall according to claim 1, wherein a tile is used as the outer wall material.