JP2016216891A - Earthquake-proof thermal insulation structure, method of stretching and installing earthquake-proof thermal insulation panel structure, and fixture member used on structure and in method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new earthquake-proof thermal insulation structure for wooden buildings.SOLUTION: An earthquake-proof thermal insulation structure consists of: an earthquake-proof thermal insulation panel structure, which comprises a structural face material, a thermal insulation layer, a net-like member and an undercoat layer; a fixture member; and a fixing-force-enhancing member. The fixture member comprises a first head residing at the tip, a second head residing in the middle, a first shank extending between the first head and the second head, and a second shank extending from the second head to the opposite side of the first shank. The second head has a trumpet-like shape with the diameter increasing toward the first head side. The length combining the thickness of the first head and the length of the first shank is shorter than the thickness of the thermal insulation layer of the earthquake-proof thermal insulation structure. The fixing-force-enhancing member comprises a plate-like part and a projecting-down part which continues from one face of the plate-like part. The plate-like part comprises: a flange part which projects outward from the projecting-down part; and an insertion hole in the middle part, which is sized to allow the fixture member to get through. The projecting-down part comprises inside of it a head-bearing part which holds the first head and a through hole with the diameter sized to allow the second head to pass through.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a seismic insulation structure for a wooden building, and more specifically, to a seismic insulation structure in which a seismic insulation panel structure is fixed to a casing using a special fixing member.

  Conventionally, for example, Patent Document 1 discloses a construction of a wooden building having a heat insulating structure by attaching a heat insulating panel structure having a structural surface material and a heat insulating material to an outer surface of a wooden building frame. Moreover, it is also possible to construct a wooden building having an earthquake-resistant and heat insulating structure by attaching an earthquake-resistant and heat-insulating panel structure having not only heat insulating properties but also earthquake resistance to the outer surface of a wooden building frame. Are known. The inventors of the present application have already proposed a new seismic insulation structure that solves these problems of the prior art (Patent Document 3).

  By the way, in the earthquake-resistant heat insulation structure using the earthquake-resistant heat insulation panel structure disclosed in Patent Document 3, in order to fix the structural face material and the heat insulation layer to the housing, the heads are provided at two positions, an end portion and an intermediate portion. The fixing member which has is used. Such a fixing member has an advantage that the construction can be simplified because the structural face material and the heat insulating layer can be fixed to the housing with this single fixing member. Such a fixing member is known as described in Patent Document 4, for example. The fixing member described in Patent Literature 3 and Patent Literature 4 includes a first head provided at one end of the fixing member, and a second head provided at an intermediate portion. The first head is a flat head and the second head is a flat head. In the fixing member of Patent Document 3, the diameter of the second head is smaller than the diameter of the first head, and in the fixing member of Patent Document 4, the diameter of the first head is larger than the diameter of the second head. small. In any case, the second head from the surface (the “upper surface” of the first head) opposite to the surface (the “lower surface” of the first head) that is continuous with the shaft portion in the first head. The length to the surface on the first head side (the “upper surface” of the second head) is designed to roughly correspond to the thickness of the heat insulating material. The heat insulating material is fixed, and the structural face material is fixed by the lower surface of the second head.

Japanese Utility Model Publication No. 57-139509 Japanese Patent Laid-Open No. 11-159032 Japanese Patent No. 5600196 Japanese Patent Laid-Open No. 11-14002

  The fixing members described in Patent Document 3 and Patent Document 4 have excellent effects in that the heat insulating layer and the structural face material can be fixed to the housing more easily, workability is improved, and the construction period is shortened. It is. However, studies by the inventors of the present application have revealed that these fixing members may have the following problems when used in an earthquake-resistant and heat-insulating structure using an earthquake-resistant and heat-insulating panel structure. .

  First, when a soft material is used as the material of the heat insulating layer, it may be difficult to firmly fix the heat insulating layer only with the first head of the conventional fixing member. Further, the first head is arranged so that the upper surface is substantially flush with the outer surface of the heat insulating layer. On top of that, an undercoat layer and an overcoat layer are added. Since only the net-like member is disposed, at least the upper surface of the first head may be exposed to the outside air or rain water when the undercoat layer or the overcoat layer must be thinly applied. In particular, in the case of the technique of Patent Document 4 in which the first head of the fixing member is considered to be exposed to the air-permeable layer, there is a high possibility that the upper surface of the first head is corroded by contact with air.

  Since the second head is thin and has a structure in which the upper surface and the lower surface are generally flat, the shaft of the fixing member is moved when the second head moves toward the structural face material inside the heat insulating layer. In some cases, a large gap may be formed between the heat insulating material and the heat insulating material, or a defect may be generated in the heat insulating material. Such gaps and defects may cause a decrease in heat insulation performance and fixing strength. In addition, since the second head only fixes the structural face material by pressing the surface of the structural face material on the heat insulating layer side thereof, the second head holds the structural face material by the second head. As power, we cannot expect too much power.

  The object of the present invention is to solve the above-mentioned problems of the prior art, so that the heat insulating layer and the structural face material are firmly attached to the casing without causing the defect of the heat insulating layer, the large gap of the heat insulating layer, and the corrosion of the head. A new earthquake-resistant and heat-insulating structure for a wooden building, and a method for stretching an earthquake-resistant and heat-insulating panel structure used for the earthquake-resistant and heat-insulating structure. Another object of the present invention is to provide a fixing member for realizing a new seismic insulation structure for a wooden building.

  In a first aspect, the present invention provides a seismic insulation structure for a wooden building. The earthquake-resistant and heat-insulating structure includes an earthquake-resistant and heat-insulating panel structure having a structural surface material, a heat-insulating layer, a net-like member, and a primer layer, a fixing member, and a fixing force enhancing member. The fixing member includes a first head located at the end, a second head located at the middle, and a first shaft extending between the first head and the second head. A trumpet shape having a second shaft portion extending from the second head portion to the opposite side of the first shaft portion, the second head portion having a diameter increasing toward the first head portion side. The total length of the thickness of the first head and the length of the first shaft portion is shorter than the thickness of the heat insulating layer of the earthquake-resistant heat insulating panel structure. The fixing force increasing member has a plate-like portion and a falling portion continuous to one surface of the plate-like portion, and the plate-like portion protrudes outward from the falling portion, and a central portion. And the falling part has a head holding part that holds the first head and a diameter that passes through the second head. And a through hole.

  In the seismic insulation structure, when the seismic insulation panel structure is fixed to the frame of the wooden building by the fixing member, the fixing member passes through the insertion hole and the penetration hole, and the first head is the head holding portion. The falling part is intruded into the heat insulating layer, and at least a part of the second head enters the inside of the structural face material.

  In one embodiment, the head holding part can be formed by an inner wall having a shape corresponding to the shape of the lower surface of the first head, and the inner wall can support the first head. The collar portion preferably has a plurality of gaps penetrating from one surface to the other surface, and the undercoat layer preferably reaches the heat insulating layer through the plurality of gaps. The space above the upper surface of the first head held in the head holding part can be filled with the undercoat layer.

  In one embodiment, the heat insulating layer is in a state in which at least a part of the end face of the structural face material protrudes by exposing a peripheral edge portion of the one face to one face of the structural face material. Is laminated. The mesh member is laminated so as to cover the surface of the heat insulating layer opposite to the surface in contact with the structural face material. The undercoat layer is applied so that at least a part of the peripheral edge of the mesh member is exposed from the surface of the mesh member opposite to the surface in contact with the heat insulating layer.

  From the surface opposite to the surface of the heat insulating layer, the mesh member laminated so that at least a part of the end portion protrudes on one surface of the heat insulating layer, and the surface contacting the heat insulating layer of the mesh member, An earthquake-resistant and heat-insulating structure comprising a net-like member and an undercoat layer coated so as to cover an area that is the same as or smaller than the area in contact with the heat-insulating layer can be disposed adjacent to the earthquake-resistant and heat-insulating panel structure. .

  In a second aspect, the present invention provides a seismic insulation structure and a fixing member used for the tensioning method. The fixing member includes a first head located at the end, a second head located at the middle, and a first shaft extending between the first head and the second head. A trumpet shape having a second shaft portion extending from the second head portion to the opposite side of the first shaft portion, the second head portion having a diameter increasing toward the first head portion side. The total length of the first head and the first shaft portion is shorter than the thickness of the heat insulating layer of the earthquake resistant heat insulating structure.

  In a third aspect, the present invention provides a tensioning method for attaching an earthquake-resistant and heat-insulating panel structure to the outer surface of a wooden building frame in order to construct an outer-layer earthquake-resistant and heat-insulating structure of a wooden building. The method includes a step of disposing an earthquake-resistant heat insulation panel structure having a structural face material and a heat insulation layer on the case so that the structural face material contacts the case of the wooden building, a fixing member, and a fixing force increasing member. And a step of fixing the seismic insulation panel structure to the housing, a step of laminating a mesh member on the heat insulation layer, and a step of applying an undercoat layer on the mesh member. The fixing member includes a first head located at the end, a second head located at the middle, and a first shaft extending between the first head and the second head. A trumpet shape having a second shaft portion extending from the second head portion to the opposite side of the first shaft portion, the second head portion having a diameter increasing toward the first head portion side. The total length of the thickness of the first head and the length of the first shaft portion is shorter than the thickness of the heat insulating layer of the earthquake-resistant heat insulating panel structure. The fixing force increasing member has a plate-like portion and a falling portion continuous to one surface of the plate-like portion, and the plate-like portion protrudes outward from the falling portion, and a central portion. And the falling part has a head holding part that holds the first head and a diameter that passes through the second head. And a through hole.

  According to the present invention, it is possible to firmly fix the heat insulating layer and the structural face material to the housing without causing defects in the heat insulating layer, large gaps in the heat insulating layer, and corrosion of the head. In particular, even when a soft material is used as the material of the heat insulating layer, the heat insulating layer and the structural face material can be fixed to the housing more easily and firmly than in the past. Therefore, a new seismic insulation structure for a wooden building that contributes to improved workability and cost reduction without sacrificing seismic resistance and thermal insulation, and a seismic insulation panel structure used for the seismic insulation structure. A tensioning method is provided.

It is a figure which shows the earthquake-resistant heat insulation panel structure used for the earthquake-proof heat insulation structure by one Embodiment of this invention. It is a figure which shows the heat insulation structure used for the earthquake-resistant heat insulation structure by one Embodiment of this invention, (a) is an earthquake-resistant heat insulation structure, (b) is a heat insulation structure. It is a figure which shows the earthquake-resistant heat insulation structure by one Embodiment of this invention constructed | assembled by attaching an earthquake-resistant heat insulation panel structure and an earthquake-proof heat insulation structure to the housing outer surface of a wooden building. It is a figure which shows the fixing member by one Embodiment of this invention for attaching an earthquake-resistant heat insulation panel structure and an earthquake-proof heat insulation structure to a pillar. It is a figure which shows the state which attached the earthquake-resistant heat insulation panel structure to the housing using the fixing member by one Embodiment of this invention. It is a figure which shows the construction method at the time of attaching an earthquake-resistant heat insulation panel structure and a heat insulation structure to a pillar. It is a figure which shows the earthquake-proof heat insulation structure in a protruding corner.

Hereinafter, the present invention will be described in detail with reference to the drawings.
The present invention realizes an earthquake-resistant and heat-insulating structure that can impart earthquake resistance and heat insulation to an outer wall of a wooden building, and can also impart moisture permeability. The present invention can be applied not only to newly built wooden buildings, but also to expansion and renovation of existing wooden buildings. By using the present invention, the outer wall of an existing building before earthquake resistance is required is demolished, leaving only the structural frame without dismantling the building, and then has earthquake resistance, heat insulation and moisture permeability. It can be granted and modified.

  FIG. 1 shows a seismic insulation panel structure 1 used in a seismic insulation structure 100 according to an embodiment of the present invention. FIG. 2 shows a heat insulating structure used in the earthquake resistant heat insulating structure 100 according to one embodiment of the present invention. FIG. 2A shows the seismic insulation structure 2, and FIG. 2B shows the insulation structure 3. In the earthquake-resistant heat insulation structure 100 according to the present invention, either the earthquake-resistant heat insulation structure 2 or the heat insulation structure 3 can be used, and these can be used in combination depending on the construction location. This invention implement | achieves the earthquake-resistant heat insulation structure 100 in a wooden building by attaching the earthquake-resistant heat insulation panel structure 1, the earthquake-resistant heat insulation structure 2, and / or the heat insulation structure 3 to the outer surface of the frame of a wooden building. It is.

  As shown in FIGS. 1A and 1B, the seismic insulation panel structure 1 includes a structural face member 10, a heat insulation layer (first heat insulation layer) 12, and a mesh member (first mesh member). 14) are laminated in this order, and an undercoat layer 16 is further applied thereon. Although not shown in FIG. 1, an overcoat layer 15 can be applied on the undercoat layer 16. The area of the main surface of each member (that is, the surface having the largest area among the surfaces of each member) is larger in the order of the structural surface material 10, the heat insulating layer 12, the mesh member 14, and the undercoat layer 16. Although the shape of the earthquake-resistant heat insulation panel structure 1 can be made into the rectangular shape which has a short side and a long side, it is not limited to this, It can be set as the shape according to the shape of the location attached. . The length (w1) of the short side, the length (h1) and the thickness (d1) of the long side can be appropriately designed according to the location to be attached. For example, w1 is 910 mm, h1 is 3,030 mm, d1 may be 50 mm. In short, the lengths of the short side and the long side of the earthquake-resistant heat insulating panel structure 1 are the lengths of the short side and the long side of the structural surface material 10, respectively.

  The heat insulating layer 12 exposes the peripheral portion of the one surface 11 on the one surface 11 of the structural surface material 10, so that at least a part of the end portions 11 a to 11 d of the structural surface material 10 protrudes. It is laminated so that it will be in the state. The structural face material 10 and the heat insulating layer 12 can be bonded using, for example, an adhesive or a general-purpose screw (not shown). In FIG. 1, all the end portions are drawn so as to protrude, but the present invention is not limited to this form. In some cases, only the portion protrudes. End part 11a-11d is a location fixed to the housing of a wooden building, and the protrusion length (namely, the length of the direction orthogonal to a long side or a short side) of end part 11a-11d is a location fixed. The projecting lengths of all the end portions 11a to 11d can be the same length, or can be individually different lengths. The projecting length (that is, the length in the direction perpendicular to the long side) of the ends of the long side portion, that is, the end portions 11a and 11b of the seismic insulation panel structure 1 is, for example, 50 mm. The protruding length of the portions 11c and 11d (that is, the length in the direction orthogonal to the short side) can be set to 100 mm, for example. A plurality of holes 10a through which the first fixing member 18 (for example, a nail conforming to JIS A5508) for fixing the seismic insulation panel structure 1 to the housing is passed in the end portions 11a to 11d. Good. The first fixing member 18 may be directly driven at the time of attachment to the housing without providing the hole 10a in advance. In one embodiment, the interval between the holes 10a (or the interval between the first fixing members 18) is preferably 100 mm.

In the seismic insulation panel structure 1, the structural face material 10 may have a predetermined standard size and may have strength, impact resistance, dimensional stability, and moisture permeability as a load bearing wall. By using the structural face material 10 having moisture permeability, indoor water vapor is discharged to the outside of the room, so that condensation can be prevented and generation of mold and corrosion of the housing can be prevented. The structural face material 10 is made of, for example, vermiculite formed on a base of calcium oxalate formed by dispersing silica sand, slaked lime, and pulp in water and forming a layer in the manner of spreading paper and combining with calcium generated by autoclave curing. A lightweight (for example, 13.2 kg / m ² ) and high strength (100 kgf / cm ² ) calcium silicate plate to which (Va) is added can be obtained. In addition to this, as the structural face material 10, a commercially available material that is generally used, for example, a structural plywood, a structural panel, a double-sided glass fiber mixed phenol resin plate, a volcanic glassy multilayer board, or the like is used. it can.

  As the structural surface material 10, for example, Mois TM (trademark) manufactured by Mitsubishi Materials Corporation can be used. Mois TM is a natural building material with a wall thickness of 9.5 mm, which is made by adding vermiculite, a natural clay mineral, to a calcium silicate base material. Using Mois TM as a structural face material 10 having a width of 910 mm and a length of 3,030 mm, and using nails (JIS A5508) with a length of 50 mm, the outer periphery is nailed at intervals of 100 mm and the center is spaced at intervals of 200 mm. The magnification is 2.7, and an earthquake-resistant and heat-insulating structure with excellent earthquake resistance can be realized.

  If necessary, the moisture-permeable waterproof layer 13 can be laminated on the structural face material 10 so as to cover the entire surface. The moisture permeable waterproof layer 13 is a layer having both a waterproof property for preventing moisture from entering from the outside of the building and a moisture permeable property for escaping internal moisture to the outside. By laminating this layer on the structural face material 10, a seamless moisture-permeable waterproof layer can be formed, the moisture content in the structural face material 10 is reduced, and the life of the building can be extended. . The moisture permeable waterproof layer 13 can be formed by laminating a commercially available moisture permeable waterproof sheet on the structural face material 10 or applying a commercially available moisture permeable waterproof material to the structural face material 10. When the moisture permeable waterproof sheet is laminated, the moisture permeable waterproof sheet can be fixed to the structural surface material 10 using a general-purpose staple or adhesive. The moisture permeable waterproof layer 13 is preferably formed by spraying a moisture permeable waterproof material on the structural face material 10. In the case of the method of applying the moisture permeable waterproof material to the structural face material, the adhesion between the heat insulating layer 12 and the structural face material 10 laminated thereon is improved.

  The heat insulating layer 12 may be a plate-like material having shape retaining properties that can be joined and integrated with the structural face material 10. For example, an extrusion method polystyrene foam, a bead method polystyrene foam, a rigid urethane foam, etc. A foamed plastic heat insulating material that conforms to JIS A9511 can be used. The shape of the heat insulating layer 12 can be a rectangular shape having a short side and a long side, but is not limited to this, and a shape corresponding to the shape of the structural face material 10 and / or the location to be attached. It can be. The length of the short side, the length of the long side, and the thickness can be appropriately designed according to the location to be attached. For example, the length of the short side is 810 mm, the length of the long side is 2,830 mm, the thickness An extruded polystyrene foam plate having a length of 40 mm can be used.

  A second fixing member 19 for fixing the structural surface material 10 and the heat insulating layer 12 to the housing is provided on a line parallel to the long side at the center in the short side direction of the structural surface material 10 and the heat insulating layer 12. A plurality of holes 10b may be provided in advance. In FIG. 1, the hole 10 b is hidden by the undercoat layer 16 and is not visible from the outside, and thus is indicated by a dotted circle. The 2nd fixing member 19 is one Embodiment of the fixing member which concerns on this invention, The detail is mentioned later using FIG. Instead of providing the hole 10b in advance, the second fixing member 19 may be driven directly when attached to the housing. The interval between the holes 10b (or the second fixing member 19) is preferably 200 mm.

  The mesh member 14 is laminated on the surface of the heat insulating layer 12 opposite to the surface in contact with the structural face material 10 so as to cover almost the entire surface of the opposite surface. The mesh member 14 maintains the strength of the coating applied to the seismic insulation panel structure 1 and prevents the coating from peeling off. The shape of the mesh member 14 can be a rectangular shape having a short side and a long side, but is not limited thereto, and can be a shape corresponding to the shape of the heat insulating layer 12. As the mesh member 14, a general mesh material used also in the construction field, for example, a glass fiber mesh or a metal lath can be used. In the present invention, it is preferable to use a glass fiber mesh.

  The undercoat layer 16 is applied so that at least a part of the peripheral portions 14a to 14d of the mesh member 14 is exposed from the surface of the mesh member 14 opposite to the surface in contact with the heat insulating layer 12. In this figure, the entire peripheral edge is drawn so as to be exposed. However, the present invention is not limited to this form, and any part of the peripheral edge, for example, only the peripheral edge 14a or one more peripheral edge 14a. In some cases, only the portion is exposed. The mesh member 14 adheres to the heat insulating layer 12 by applying the undercoat layer 16. That is, by applying the undercoat layer 16 to the mesh member 14, the undercoat layer 16 enters the heat insulating layer 12 side from the eyes of the mesh member 14, and as a result, the undercoat layer 16 turns the mesh member 14 into the heat insulating layer 12. It will be in close contact. The mesh member 14 is formed by applying the same material as that used for the undercoat layer 16 to the heat insulating layer 12, laminating the mesh member 14 thereon, and further applying the undercoat layer 16 from above. You may make it closely_contact | adhere with the layer 12. FIG. In FIG. 1, the undercoat layer 16 is drawn as a completely separate layer on the mesh member 14. However, the present invention is not limited to this, and the thickness of the undercoat layer 16 is not limited thereto. There may be a case where the mesh member 14 is present at any position in the direction.

  The undercoat layer 16 can have a rectangular shape having a short side and a long side, but is not limited thereto. The peripheral portions 14a to 14d are portions that overlap with any one of the end portions 24a to 24d of the mesh member 24 of the seismic insulation structure 2 described later. Therefore, the exposed lengths of the peripheral portions 14a to 14d (that is, the length in the direction orthogonal to the long side or the short side) are designed to be the same as the protruding lengths of the corresponding end portions 24a to 24d of the mesh member 24. However, the present invention is not limited to this, and the exposed lengths of all the peripheral portions 14a to 14d may be the same length, or may be individually different lengths. The exposed length (that is, the length in the direction perpendicular to the long side) of the peripheral portion of the long side portion of the mesh member 14, that is, the peripheral portions 14a and 14b, can be about 50 mm. The exposed length (that is, the length in the direction orthogonal to the short side) of the portions 14c and 14d can be about 100 mm.

  The undercoat layer 16 may be any material having acrylic water repellency, and a material used for general undercoat applications can be used. As the undercoat layer 16, for example, a material manufactured by Stowe, Germany can be used. The thickness of the primer layer 16 can be about 3 mm.

The seismic insulation structure 100 according to the present invention is not a ventilation structure provided with a ventilation layer often found in wooden buildings, but is a close-contact moisture-permeable structure in which indoor moisture (water vapor) naturally permeates the outer wall constituent material. In this structure, when a member having a larger moisture resistance than the heat insulating layer is disposed on the outdoor side of the heat insulating layer, in the winter season, by repeated freezing and thawing of condensed water at the interface between the heat insulating layer and the outdoor member, Damage to the finishing layer may occur. Therefore, in the seismic insulation panel structure 1, it is preferable that an undercoat layer 16 having a moisture permeability resistance smaller than that of the heat insulation layer 12 is disposed outside the heat insulation layer 12. Moisture permeation resistance, for example, the structural surface material 10 5.3m ^{2 hmmHg} / g, the heat insulating layer 12 is 11.6m ² hmmHg / g, undercoat layer 16 is 1.5m ² hmmHg / g.

  As shown in FIG. 2A, the earthquake-resistant heat insulating structure 2 used in the earthquake-resistant heat insulating structure 100 according to the embodiment of the present invention includes a heat insulating layer (second heat insulating layer) 22 and a mesh member (second heat insulating layer). A mesh member 24) and an undercoat layer 26 can be laminated in this order. The area of the main surface of each member is larger in the order of the mesh member 24, the heat insulating layer 22, and the undercoat layer 26. The heat insulating layer 22 and the undercoat layer 26 may have the same main surface area. The shape of the earthquake-resistant heat insulating structure 2 can be a rectangular shape having a short side and a long side, but is not limited to this, and can be a shape according to the shape of the place to be attached, The length of the short side (w2), the length of the long side (h2), and the thickness (d2) can be appropriately designed according to the location to be attached. In addition, you may comprise the earthquake-resistant heat insulation structure 100 by this invention using the heat insulation structure 3 instead of the earthquake-proof heat insulation structure 2. FIG. The heat insulation structure 3 is comprised only by the heat insulation layer 32, as FIG.2 (b) shows. When the heat insulating structure 3 is used, the mesh member 24 and the undercoat layer 26 can be applied on the heat insulating structure 3 after the heat insulating structure 3 is stretched. In the following description, the case where the earthquake-resistant heat insulation structure 100 is comprised using the earthquake-resistant heat insulation structure 2 is demonstrated.

  The heat insulation layer 22 is preferably made of the same material as the heat insulation layer 12 of the seismic insulation panel structure 1, but may be made of a different material as long as the effects of the present invention are achieved. Although the heat insulation layer 22 can be made into the rectangular shape which has a short side and a long side, it is not limited to this, It can be set as the shape according to the shape of the location attached. The length of the short side, the length of the long side, and the thickness can be appropriately designed according to the location to be attached, but at least the thickness is the same as that of the heat insulation layer 12 of the seismic insulation panel structure 1. Is preferred. As the heat insulating layer 22, an extruded polystyrene foam plate having a thickness of 40 mm can be used.

  The mesh member 24 is laminated on one surface 21 of the heat insulating layer 22 so that at least a part of the end portions 24 a to 24 d of the mesh member 24 protrudes. In FIG. 2 (a), it is drawn so that all the end portions protrude, but the present invention is not limited to this form, and any one of the end portions, for example, only the end portion 24a or the end portion 24a In some cases, only a part of the protrusion may protrude. The net-like member 24 can have a rectangular shape having a short side and a long side, but is not limited to this, and can have a shape according to the shape of the portion to be attached. The end portions 24a to 24d of the mesh member 24 are portions that are overlaid on any of the peripheral portions 14a to 14d of the mesh member 14 of the above-described seismic insulation panel structure 1. Accordingly, the protruding lengths of the end portions 24a to 24d of the mesh member 24 (that is, the length in the direction perpendicular to the long side or the short side) are respectively corresponding peripheral portions 14a to 14a of the mesh member 14 in the seismic insulation panel structure 1. It is preferably designed to be substantially the same as the exposure length of 14d. The mesh member 24 is preferably made of the same material as that of the mesh member 14 of the seismic insulation panel structure 1, but may be made of a different material as long as the effect of the present invention is achieved.

  The undercoat layer 26 is applied from the surface opposite to the surface in contact with the heat insulating layer 22 of the mesh member 24 so as to cover an area equal to or smaller than the area in which the mesh member 24 and the heat insulating layer 22 are in contact with each other. . The mesh member 24 is in close contact with the heat insulating layer 22 by applying the undercoat layer 26. That is, by applying the undercoat layer 26 to the mesh member 24, the undercoat layer 26 enters the heat insulating layer 22 side from the eyes of the mesh member 24, and as a result, the undercoat layer 26 turns the mesh member 24 into the heat insulating layer 22. It will be in close contact. The mesh member 24 is formed by applying the same material as that used for the undercoat layer to the heat insulating layer 22, laminating the mesh member 24 thereon, and further applying the undercoat layer 26 thereon. You may make it closely_contact | adhere with 22. In FIG. 2A, the undercoat layer 26 is drawn as a completely separate layer on the mesh member 24. However, the present invention is not limited to this, and the undercoat layer is not limited thereto. There may be a case where the mesh member 24 is present at any position in the thickness direction 26. The undercoat layer 26 may have a rectangular shape having a short side and a long side, but is not limited thereto. The undercoat layer 26 is preferably made of the same material as the undercoat layer 16 of the seismic insulation panel structure 1, but may be made of a different material as long as the effect of the present invention is achieved.

  The earthquake-resistant heat insulation structure 2 is provided with a plurality of holes 22c through which the second fixing members 19 for fixing the earthquake-resistant heat insulation structure 2 to the housing after being placed between the earthquake-resistant heat insulation panel structures 1 are passed in advance. Also good. In FIG. 2 (a), the hole 22c is hidden by the undercoat layer 26 and is not visible from the outside, and is shown by a dotted circle.

  FIG. 3 shows an embodiment of the seismic insulation structure 100 using the seismic insulation panel structure 1 and the seismic insulation structure 2. In this example, the seismic insulation panel structures 1, 1 ′, 1 ″ and the seismic insulation structure 2 are attached to the housing. The seismic insulation panel structure 1 has a column at the end 11a of the structural face material 10. 61, and the end portion 10b can be attached to the studs 62 or the reinforcing material 67 that may be disposed in contact with the studs 62. That is, the seismic insulation panel structure 1 has the end portion 11a in FIG. The end portion 11a can be attached to the housing so that the end portion 11b becomes the right end, the end portion 11a is attached such that the long side of the left end is located at the center in the left-right direction of the column 61, and the end portion 11b is the length of the right end. It is preferable that the side is attached such that the side is located at the right end of the spacer 62 or the reinforcing material 67.

  When the seismic insulation panel structure 1 is attached, for example, a plurality of first fixing members (for example, nails) 18 having a length of 50 mm can be used for the end portions 11a and 11b at intervals of approximately 100 mm. Moreover, the center part of the left-right direction of the earthquake-proof heat insulation panel structure 1 can fix to the stud 62 using the several 2nd fixing member 19 at a space | interval of about 200 mm mutually.

  Here, the detail of the 2nd fixing member 19 which concerns on this invention, and its usage method are demonstrated using FIG.4 and FIG.5. The single second fixing member 19 is configured to fix the heat insulating layer 12, the structural face material 10, and the columns 61 or the inter-columns 62 of the seismic and heat insulating panel structure 1 to each other. The second fixing member 19 includes a first head 19 a located at an end of the second fixing member 19, a second head 19 c located at an intermediate part of the second fixing member 19, and a first A first shaft portion 19b extending between the head portion 19a and the second head portion 19c, and a second shaft portion 19d extending from the second head portion 19c to the opposite side of the first shaft portion 19b. Is provided.

  The diameter of the first head 19a can be made larger than the diameter of the second head 19c. The diameters of the first head portion 19a and the second head portion 19c are larger than the first shaft portion 19b and the second shaft portion 19d. In one example, the second fixing member 19 includes a first head portion 19a having a diameter of 14 mm, a first shaft portion 19b having a diameter of 4 mm, a second head portion 19c having a diameter of 8 mm, and a second shaft portion. The diameter of 19d can be 3.9 mm and the total length can be 29 mm.

  The second fixing member 19 has a combined length of the thickness of the first head portion 19a and the length of the first shaft portion 19b, that is, the upper surface of the first head portion 19a (the side opposite to the shaft portion 19b). ) To the upper surface of the second head 19c (the surface on the side of the shaft portion 19b) is designed to be shorter than the thickness of the heat insulating layer 12. The second head portion 19 c and the second shaft portion 19 d are embedded in the structural face material 10 and the columns 61 or the inter-columns 62. Although it is preferable that the second shaft portion 19d is provided with a thread from the viewpoint of ease of construction and improvement of the fixing strength, the thread may not be provided. When the second shaft portion 19d is provided with a screw thread, the second fixing member 19 can be screwed into the column 61 or the inter-column 62, but when the screw thread is not provided. In this case, the second fixing member 19 is driven into the column 61 or the inter-column 62. When the second shaft portion 19d is not provided with a thread, it is preferable that the second shaft portion 19d is longer than the case where it is provided from the viewpoint of improving the fixing strength.

  As for the 2nd fixing member 19 by this invention, the 2nd head 19c located in an intermediate part has a substantially trumpet shape as FIG. 4 (a) shows. That is, the diameter of the second head portion 19c on the first shaft portion 19b side (upper surface) is larger than the diameter on the second shaft portion 19d side (lower surface), and from the lower surface between the upper surface and the lower surface. Curved side surfaces are continuously formed so that the diameter gradually increases from the upper surface, that is, from the second shaft portion 19d side to the first shaft portion 19b side. Since the second head portion 19c has such a shape, when the second head portion 19c travels inside the heat insulating layer 12, the heat insulating layer 12 is not lost. The decrease is suppressed, and the gap 19e (see FIG. 5) generated after the second head 19c passes can be narrowed by the restoration of the heat insulating layer 12.

  Further, by forming the second head portion 19c into a trumpet shape, when the second fixing member 19 is screwed or driven, a part or all of the second head portion 19c is placed inside the structural face material 10. It can be forced in. Therefore, compared with a conventional fixing member, that is, a fixing member having a flat head-shaped second head for fixing the structural face material by contacting the lower surface to the heat insulating layer side surface of the structural face material 10. The face material 10 can be more firmly fixed to the housing.

  The second fixing member 19 fixes the earthquake-resistant and heat-insulating panel structure 1 or the earthquake-resistant and heat-insulating structure 2 to the housing via the fixing force increasing member 17 shown in FIG. The upper view of FIG. 4B is a top view of the fixing force increasing member 17, and the lower view is a side sectional view. The fixing force increasing member 17 has a plate-like portion 17a and a falling portion 17c continuous with one surface (lower surface) of the plate-like portion 17a. The plate-like portion 17a is preferably disc-shaped.

  The plate-like portion 17a has an insertion hole 17e having an outer diameter larger than that of the first head portion 19a of the second fixing member 19 and passing through the first head portion 19a in the central portion. It has a flange 17ab protruding outward from 17c. The flange portion 17ab is preferably provided with a plurality of gaps 17b penetrating from one surface (front surface) to the other surface (back surface). The undercoat layer 16 applied onto the plate-like portion 17a also enters the surface of the heat insulating layer 12 through the gap 17b.

  The falling part 17c has an inverted frustum shape whose outer diameter decreases from the upper part toward the lower part, and has an internal space penetrating from the upper part to the lower part. The falling part 17c preferably has an inverted truncated cone shape. The internal space is surrounded by an inner wall 17d continuous with the outer periphery of the insertion hole 17e of the plate-like portion 17a, and a head holding portion 17g formed to hold the first head, and a through hole continuous with the inner wall 17d. 17 f for use. In the head holding portion 17g, as shown in FIG. 4B, the inner wall 17d preferably forms a shape corresponding to the shape of the lower surface of the first head 19a, for example, an inclined surface. With such a shape, the lower surface of the first head portion 19a and the inner wall 17d are brought into contact with each other over a wide area, and the fixing force of the second fixing member 19 is reliably exerted on the heat insulating layer 12 without waste. it can.

  The diameter of the insertion hole 17 e is larger than the diameter of the first head 19 a of the second fixing member 19. The diameter of the through hole 17f is smaller than the diameter of the first head 19a and larger than the diameter of the second head 19c. In one example, the fixing force increasing member 17 can have a diameter of the plate-like portion 17a of 50 mm, and a distance from the upper surface of the plate-like portion 17a to the lower surface of the falling portion 17c, that is, a height of 13 mm. The fixing force increasing member 17 is preferably made of plastic, but is not limited thereto, and may be made of metal, for example.

  The fixing force increasing member 17 has a function of increasing the holding force of the heat insulating layer 12 by the first head portion 19 a of the second fixing member 19 by being used in combination with the second fixing member 19. That is, as shown in FIG. 5, when the second fixing member 19 is inserted from the insertion hole 17e of the fixing force increasing member 17 through the through hole 17f and screwed or driven into the stud 62, the fixing member 19 is fixed. The central axis of the member and the center of the insertion hole and the through hole of the fixing force increasing member are located on the same axis. At this time, the first head 19 a of the second fixing member 19 is held by the head holding portion 17 d inside the falling portion 17 c of the fixing force increasing member 17, and the fixing force increasing member 17 in the direction of the heat insulating layer 12. , And the falling portion 17 c enters the heat insulating layer 12. Even when a soft material is used as the heat insulating layer 12, the heat insulating layer 12 is fixed by pressing the heat insulating layer 12 in the direction of the stud 62 by the fixing force increasing member 17 having the flange portion 17ab having a larger diameter than the first head portion 19a. The power to do becomes stronger.

  Further, the falling portion 17c of the fixing force increasing member 17 is recessed into the heat insulating layer 12, and the first head 19a of the second fixing member 19 is disposed in the middle of the internal space of the falling portion 17c. Accordingly, a space 17h exists above the upper surface of the first head 19a. The space 17h is filled with the undercoat layer 16 or the in-situ foamed urethane foam. Therefore, the second fixing member 19 is not exposed to outside air or rainwater, and there is no risk of corrosion. Even if the second fixing member 19 is corroded, the thick undercoat layer 16 filled in the space 17 h prevents rust due to corrosion from being exposed to the outer surface of the seismic insulation panel structure 1.

  Next, with reference to FIG. 5, a method for stretching the seismic insulation panel structure 1 on the housing will be described. First, the seismic insulation panel structure 1 is arranged on the stud 62 so that the surface opposite to the face on which the heat insulating layer 12 of the structural face material 10 is laminated contacts the stud 62. The earthquake-resistant and heat-insulating panel structure 1 is arranged so that the hole 10b matches the position of the spacer 62. At this time, it is preferable that the mesh member 14 is not laminated on the seismic insulation panel structure 1, and after the structural face material 10 and the heat insulating layer 12 are fixed to the stud 62 by the second fixing member 19, It is preferably disposed on the layer 12. Alternatively, the mesh member 14 provided with a hole through which at least the falling portion 17 of the fixing force increasing member 17 can be passed at the position where the second fixing member 19 is disposed is used as the heat insulating layer 12 of the earthquake resistant heat insulating panel structure 1. It may be previously laminated on the substrate.

  Next, at the position of the hole 10b of the seismic insulation panel structure 1, the lower surface of the falling portion 17c of the fixing force increasing member 17 is applied to the heat insulating layer 12, and the second fixing member 19 is inserted through the center axis. The holes 17e and the through holes 17f are passed through while being substantially aligned with the centers of the holes 17e and the through holes 17f.

  Next, when using the 2nd fixing member 19 by which the thread is provided in the 2nd axial part 19d, the 2nd fixing member 19 is screwed in the heat insulation layer 12, and the 2nd axial part 19d is screwed. When the second fixing member 19 not provided with a mountain is used, the second fixing member 19 is driven into the heat insulating layer 12. When the second fixing member 19 is screwed or driven, the first head 19 a comes into contact with the head holding portion 17 g of the fixing force increasing member 17. When the second fixing member 19 is continued to be screwed or driven from there, the falling portion 17 intrudes into the heat insulating layer 12, and the second head 19c of the second fixing member 19 is at least a part thereof. Enters the structural face material 10. The second fixing member 19 is screwed or driven in until the surface of the plate-like portion 17a is substantially the same height as the surface of the heat insulating layer 12. In this manner, the structural face material 10 and the heat insulating layer 12 are firmly fixed to the spacer 62 by the second fixing member 19.

  Next, when the mesh member 14 is not provided in advance, the mesh member 14 is laminated on the heat insulating layer 12, and the undercoat layer 16 is applied on the mesh member 14. A space 17h is vacant above the first head portion 19a held by the head holding portion 17g inside the falling portion 17c that is recessed into the heat insulating layer 12, and this space 17h is applied to the coating portion 17g. The undercoat layer 16 is filled. Alternatively, the space 17h may be filled with in-situ foamed urethane foam or the like before the undercoat layer 16 is applied. The undercoat layer 16 reaches the surface of the heat insulating layer 12 through the mesh member 14. An overcoat layer 15 is applied on the undercoat layer 16 as necessary.

  Returning to FIG. 3, the seismic insulation panel structure 1 can attach the end 11 d of the structural face material 10 to the base 60 and attach the end 11 c to the trunk difference 63. That is, the seismic insulation panel structure 1 can be attached to the housing so that the end 11c is the upper end and the end 11d is the lower end in FIG. The end 11 c is attached so that the short side of the upper end is located at the center in the vertical direction of the trunk difference 63, and the end 11 d is attached so that the short side of the lower end is located at the lower end of the base 60. At the time of attachment, it is preferable to use first fixing members (for example, nails) 18 having a length of 50 mm, for example, with a space of approximately 100 mm therebetween.

  The seismic insulation panel structures 1 ′ and 1 ″ differ only in shape from the seismic insulation panel structure 1, and both of them project the end of the protruding structural member 10 and the peripheral edge of the exposed mesh member. In the seismic insulation panel structure 1 ′, the protruding end portions of the structural face material 10 at the left end and the right end are attached to the columns 61 and the inter-columns 62 or the reinforcing members 67. Above the opening 4 In the seismic insulation panel structure 1 ′ attached to the upper end, the projecting end of the structural face material 10 at the upper end is attached to the trunk difference 63, and the end at the lower end is attached to the lintel 65 of the opening 4. The heat insulating panel structure 1 ″ has a shape in which a portion corresponding to the opening 4 is cut out. Also in this portion, the end of the structural face material 10 protrudes and the peripheral edge of the mesh member is exposed. ing. The edge part of the structural surface material 10 of this part is attached to the lintel 65 of the opening part 4, the window base 64, and the stud 62.

  In the case where the plurality of seismic insulation panel structures 1, 1 ′, 1 ″ are attached in this way, the two seismic insulation panel structures are adjacent to each other with the columns 61, the inter-columns 62 or the reinforcing members 67, or the trunk difference 63. There is a place where there is no heat insulation layer in the part corresponding to, the part of the protruding corner adjacent to one seismic insulation panel structure, and the edge of the opening 4 adjacent to one earthquake resistance panel structure These parts are attached with the seismic insulation structure 2. The construction method of the seismic insulation structure at these locations will be described below, and only the seismic insulation panel structure 1 is illustrated below. To explain.

  FIG. 6 illustrates a construction method in the portion of the column 61 where two seismic insulation panel structures 1 are adjacent. As shown in FIG. 6 (a), two seismic insulation panel structures 1 are attached to the pillar 61 such that the end portions 11a and 11b are in contact with each other on the side surfaces. The ends 11 a and 11 b can be attached to the column 61 using a first fixing member (for example, a nail) 18. In addition, you may use only the 2nd fixing member 19 instead of using the 1st fixing member 18 for the attachment to the pillar 61 of the edge parts 11a and 11b. When the second fixing member 19 is used, the necessary wall magnification can be ensured even if the distance between the two fixing members 19 is larger than that of the first fixing member 18. Installation workability is improved and the construction period can be shortened. In the state shown in FIG. 6A, there is no heat insulating layer in the space above the end portions 11a and 11b. In this space, the seismic insulation structure 2 shown in FIGS. 2 and 6C is attached.

  As shown in FIG. 6B, the size of the heat insulating layer 22 of the seismic heat insulating structure 2 is designed so that the heat insulating layer 22 fits into the space above the end portions 11a and 11b. As shown in FIG. 6B and FIG. 6C, the seismic insulation structure 2 is formed on the exposed peripheral edge portion 14a of the mesh member 14 of the seismic insulation panel structure 1. The protruding end 24b of the mesh member 24 is overlapped, and the mesh 24 is fitted on the peripheral edge 14b of the mesh member 14 so that the end 24a of the mesh member 24 overlaps. The seismic insulation structure 2 fitted between the seismic insulation panel structures 1 uses the second fixing member 19, the fixing force increasing member 17, and, if necessary, an adhesive material 10 for the structure. And can be fixed to the pillar 61. The usage method, function, action, and effect of the second fixing member 19 and the fixing force increasing member 17 when fixing the earthquake-resistant heat insulating structure 2 are the same as those for fixing the above-described earthquake-resistant heat insulating panel structure 1. .

  In the drawing shown in FIG. 6B, the mesh member 24 is depicted as having a hole at the position of the first head 19 a of the second fixing member 19. This is because the attachment state of the second fixing member 19 is expressed in an easy-to-understand manner. As described above, the net-like member 24 may not actually be provided with a hole. A space 17h exists on the upper surface of the first head portion 19a, and the space 17h can be filled with a primer layer 16 or an in-situ foamed urethane foam as shown in FIG.

  In the case where the mesh member 24 without holes is used, the mesh member 24 is disposed on the heat insulation layer 22 after the seismic insulation structure 2 is fixed by the second fixing member 19. The undercoat layer 16 is applied from above the mesh member 24, and fills the space 17 h above the first head portion 19 a of the second fixing member 19 through the mesh of the mesh member 24. As shown in FIG. 5, the topcoat layer 15 is applied on the undercoat layer 16.

  At the boundary between the earthquake-resistant and heat-insulating panel structure 1 and the earthquake-resistant and heat-insulating structure 2, the net members of the respective structures are overlapped, and the earthquake-resistant and heat-insulating structure 2 uses the second fixing member 19 and the structural face material 10 and By being fixed to the column 61, cracks in the coating at the boundary portion can be prevented and the earthquake resistance can be maintained.

  FIG. 7 shows a seismic insulation structure at the corner of a wooden building. In the corner, the seismic insulation structure is constructed as follows. The two seismic insulation panel structures 1 are such that the end portions 11a and 11b of the respective structural face materials 10 are positioned at the center of the two surfaces 61a and 61b adjacent to the pillars 61 with the long sides at the left or right ends thereof. In addition, it can be attached to the pillar 61. Although this attachment is not shown in FIG. 7, it can be performed using an adhesive or the first fixing member 18. At this point, half of each of the two adjacent surfaces 61a and 61b is covered with the structural surface material 10 and the remaining half is exposed. Next, the small pieces 10a and 10b of the structural face material are attached to the exposed portions of the surfaces 61a and 61b. This attachment can also be performed using an adhesive or the first fixing member 18. At this point, the entire surfaces 61a and 61b are covered with the structural surface material.

  Next, the seismic insulation structure 2 having the heat insulation layer 22 is attached on the structural surface material covering the surfaces 61a and 61b so as to cover the entire surface of the structural surface material. In the case of the embodiment shown in FIG. 7, two seismic insulation structures 2 are attached. In the seismic insulation structure 2, the end portion of the mesh member 22 does not protrude at a portion located at the corner of the corner where the earthquake resistance insulation structures 2 are in contact with each other. The earthquake-resistant heat insulating structure 2 can be attached on the structural face material by using the second fixing member 19 and an adhesive as necessary. The second fixing member 19 can be used at an appropriate interval (for example, 200 mm). Next, the undercoat layer 16 can be applied to the exposed surface of the mesh member 14, and the overcoat layer 15 can be applied onto the undercoat layer 16. As described above, the overcoat layer is applied on the undercoat layer of the attached seismic insulation panel structure 1 and the heat insulation structure 2 to complete the heat insulation structure of the wooden building.

DESCRIPTION OF SYMBOLS 1 Earthquake-resistant heat insulation panel structure 10 Structural surface material 11 One surface 11a-11d of the structural surface material 10 The protruded edge part 12 Thermal insulation layer (1st thermal insulation layer)
14 Mesh member (first mesh member)
14a to 14d Exposed peripheral edge 15 Overcoat layer 16 Undercoat layer 18 First fixing member 19 Second fixing member 19a First head portion 19b First shaft portion 19c Second head portion 19d Second shaft Part 2 Seismic insulation structure 22 Thermal insulation layer (second thermal insulation layer)
24 mesh member (second mesh member)
24a-24d Projected end portion 26 Undercoat layer 60 Base 61 Column 62 Spacer 63 Body difference 64 Window base 65 Tail 67 Reinforcement material

Claims (13)

A seismic insulation panel structure having a structural surface material, a heat insulating layer, a net-like member and an undercoat layer;
A first head located at an end; a second head located at an intermediate; a first shaft extending between the first head and the second head; A second shaft portion extending from the second head portion to the opposite side of the first shaft portion, and the diameter of the second head portion increases toward the first head portion side. A fixing member having a trumpet shape, wherein a length of the thickness of the first head and the length of the first shaft portion is shorter than the thickness of the heat insulating layer of the earthquake-resistant heat insulating panel structure When,
A plate-like portion; and a falling portion continuous to one surface of the plate-like portion, the plate-like portion protruding outward from the falling portion, and the fixing member at a central portion. And the falling part has a head holding part for holding the first head and a diameter through which the second head passes. A fixing force enhancing member having a through hole with
When the earthquake-resistant and heat-insulating panel structure is fixed to the frame of the wooden building by the fixing member passing through the insertion hole and the penetration hole, the first head abuts on the head holding portion, The earthquake-resistant heat insulating structure, wherein the falling portion is recessed into the heat insulating layer, and at least a part of the second head is inserted into the structural face material.   The head holding portion is formed by an inner wall having a shape corresponding to the shape of the lower surface of the first head, and the inner wall is formed to support the first head. The earthquake-resistant heat insulation structure according to claim 1.   2. The flange has a plurality of gaps penetrating from one surface to the other surface, and the undercoat layer reaches the heat insulating layer through the plurality of gaps. Or the earthquake-proof heat insulation structure of Claim 2.   The space above the upper surface of the first head held in the head holding portion is filled with the undercoat layer, according to any one of claims 1 to 3. The seismic insulation structure described.   The heat insulating layer is laminated on one surface of the structural face material such that at least a part of the end face of the structural face material protrudes by exposing a peripheral portion of the one surface. The mesh member is laminated so as to cover the surface of the heat insulating layer opposite to the surface in contact with the structural face material, and the undercoat layer is opposite to the surface of the mesh member in contact with the heat insulating layer. The earthquake-resistant heat insulation structure according to any one of claims 1 to 4, wherein the seismic member is applied so that a peripheral portion of at least a part of the mesh member is exposed from a side surface.   A heat insulating layer, a mesh member laminated on one surface of the heat insulation layer so that at least a portion of the end portion protrudes, and a surface of the mesh member opposite to the surface in contact with the heat insulation layer An earthquake-resistant and heat-insulating structure comprising an undercoat layer coated so as to cover an area equal to or smaller than an area where the mesh member and the heat-insulating layer are in contact with each other is disposed adjacent to the earthquake-resistant and heat-insulating panel structure The earthquake-resistant heat insulation structure according to any one of claims 1 to 5, wherein It is a fixing member used for the earthquake-proof heat insulation structure of any one of Claims 1-6,
A first head located at an end; a second head located at an intermediate; a first shaft extending between the first head and the second head; A second shaft portion extending from the second head to the opposite side to the first shaft portion;
The second head has a trumpet shape whose diameter increases toward the first head, and the thickness of the first head and the length of the first shaft portion are combined. A fixing member, wherein the length is shorter than the thickness of the heat insulating layer of the earthquake-resistant heat insulating structure. Arranging a seismic insulation panel structure having a structural face material and a heat insulation layer on the case so that the structural face material contacts the case of the wooden building;
A step of fixing the seismic insulation panel structure to the casing using a fixing member and a fixing force increasing member,
The fixing member includes a first head located at an end, a second head located at an intermediate portion, and a first extending between the first head and the second head. A shaft portion and a second shaft portion extending from the second head portion to the opposite side of the first shaft portion, and the second head portion faces the first head portion side. The thickness of the heat insulating layer of the seismic heat insulating panel structure is the sum of the thickness of the first head and the length of the first shaft portion. Shorter,
The fixing force enhancing member has a plate-like portion and a falling portion continuous with one surface of the plate-like portion, and the plate-like portion protrudes outward from the falling portion; An insertion hole having a size through which the fixing member passes in a central portion, and the falling portion includes a head holding portion for holding the first head, and the second head A through-hole with a size through which
The falling part of the fixing force increasing member is applied to the heat insulating layer, the fixing member is passed through the insertion hole and the penetration hole, and the first head is in contact with the head holding part. Screwing or driving in and fixing the fixing member so that a falling part is recessed into the heat insulating layer and at least a part of the second head enters the inside of the structural face material; and
Laminating a mesh member on the heat insulating layer;
Applying a primer layer from above the mesh member;
A method for stretching an earthquake-resistant and heat-insulating panel structure characterized by comprising:   The head holding portion is formed by an inner wall having a shape corresponding to the shape of the lower surface of the first head, and the inner wall is formed to support the first head. The method of claim 8.   9. The flange has a plurality of gaps penetrating from one surface to the other surface, and the undercoat layer reaches the heat insulating layer through the plurality of gaps. Alternatively, the method according to claim 9.   The space above the upper surface of the first head held in the head holding portion is filled with the undercoat layer. 11. The method described in 1.   The heat insulating layer is laminated on one surface of the structural face material such that at least a part of the end face of the structural face material protrudes by exposing a peripheral portion of the one surface. The mesh member is laminated so as to cover the surface of the heat insulating layer opposite to the surface in contact with the structural face material, and the undercoat layer is opposite to the surface of the mesh member in contact with the heat insulating layer. The method according to any one of claims 8 to 11, wherein application is performed so that at least a peripheral portion of the mesh member is exposed from a side surface.   A heat insulating layer, a mesh member laminated on one surface of the heat insulation layer so that at least a portion of the end portion protrudes, and a surface of the mesh member opposite to the surface in contact with the heat insulation layer From the seismic insulation panel structure, an earthquake resistant insulation structure comprising an undercoat layer applied to cover an area equal to or smaller than an area where the mesh member and the heat insulation layer are in contact with each other. The method according to any one of claims 8 to 12, further comprising the step of arranging.

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