JP3447001B2 - Anti-ant structure of building and anti-ant construction - Google Patents
Anti-ant structure of building and anti-ant constructionInfo
- Publication number
- JP3447001B2 JP3447001B2 JP33468699A JP33468699A JP3447001B2 JP 3447001 B2 JP3447001 B2 JP 3447001B2 JP 33468699 A JP33468699 A JP 33468699A JP 33468699 A JP33468699 A JP 33468699A JP 3447001 B2 JP3447001 B2 JP 3447001B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- heat insulating
- termite
- insulating material
- building
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Catching Or Destruction (AREA)
- Building Environments (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、建物の断熱基礎
に使用される断熱材の内部をシロアリが通過して軸組や
床組へ侵入するのを物理的に防止する建物の防蟻構造及
び防蟻工法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building termite-preventing structure for physically preventing termites from passing through the inside of a heat insulating material used for a heat insulating foundation of a building and invading a frame or floor. Regarding the ant control method.
【０００２】[0002]
【従来の技術】建物における従来のシロアリ防除技術と
しては、例えば、(1) 建物の床下の地盤（土壌）と、地
面から１ｍ以内の木部とを薬剤で処理する方法や、(2)
シロアリの活動をモニタリングしながら、侵入してきた
シロアリに少量の薬剤を含む毒餌を摂食させて根絶する
ベイト工法（レスケミカル法）等が知られている。2. Description of the Related Art Conventional termite control techniques for buildings include, for example, (1) a method of treating the ground (soil) under the floor of the building and xylem within 1 m from the ground with a chemical agent, (2)
There is known a bait method (less chemical method) or the like in which termites that have invaded the infested termites are fed with a poison bait containing a small amount of a drug and eradicated while monitoring the activity of the termites.
【０００３】しかしながら、上記のような従来例(1) に
おいては、薬剤に起因する化学物質過敏症等の問題があ
り、即ち、建物内の環境が化学物質によって汚染される
という問題点がある。However, the conventional example (1) as described above has a problem that chemical substances cause hypersensitivity to chemicals, that is, the environment in a building is contaminated by the chemical substances.
【０００４】また、従来例(2) においては、シロアリに
毒餌を摂食させ、コロニー全体の活力を衰退させること
を目的とするので、その開始から終了までに少なくとも
数カ月〜２年程度の長期間を要するという問題点があ
る。In addition, in the conventional example (2), the purpose is to feed the termites with a poisonous bait and to diminish the vitality of the entire colony. Therefore, it takes at least several months to 2 years for a long period from the start to the end. There is a problem that it requires.
【０００５】そこで、これらの問題が発生しないよう
に、(3) 薬剤を全く使用しない、ステンレスメッシュや
破砕石等の物理的なバリアーを構築する物理的工法（ケ
ミカルフリー法）等が提案されている。この物理的工法
に使用されるバリアー材としては、例えば、特許第２６
５２９０２号公報及び特表平８−５０６８６８号公報に
開示されているように、シロアリの分泌物に耐性で且つ
少なくとも約７０のショア硬度を有する耐腐食性材料の
編み目シートからなり、この編み目の孔がいずれの方向
においても制御すべきシロアリ種の頭部横断面の最大寸
法より小径であるシロアリバリアー材等がある。Therefore, in order to prevent these problems, (3) a physical construction method (chemical-free method) for constructing a physical barrier such as stainless steel mesh or crushed stone without using any chemicals has been proposed. There is. As a barrier material used in this physical construction method, for example, Japanese Patent No. 26
As disclosed in JP-A-52902 and JP-A-8-506868, it comprises a corrosive sheet of a corrosion-resistant material which is resistant to termite secretions and has a Shore hardness of at least about 70. There is a termite barrier material whose diameter is smaller than the maximum dimension of the head cross section of the termite species to be controlled in any direction.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、上記の
ような従来例(3) においては、断熱基礎等に使用される
断熱材の内部をシロアリが通過するのを防止することに
ついて開示されていない。However, the above-mentioned conventional example (3) does not disclose preventing termites from passing through the inside of a heat insulating material used for a heat insulating foundation or the like.
【０００７】この発明は、以上のような問題点に鑑みて
なされたものであり、断熱基礎に使用される断熱材の内
部をシロアリが通過して軸組や床組へ侵入するのを物理
的に防止できる建物の防蟻構造及び防蟻工法を提供する
ことを目的とする。The present invention has been made in view of the above problems, and it is possible to physically prevent termites from passing through the inside of a heat insulating material used for a heat insulating foundation to enter a frame or a floor. It is an object of the present invention to provide an anti-termite structure for buildings and an anti-termite construction method that can be prevented.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するた
め、請求項１の建物の防蟻構造は、建物の外周部分に施
工された布基礎の立ち上がり部の外側面に密着した断熱
材の内部を、シロアリが通過して軸組及び床組へ侵入す
るのを物理的に防止する建物の防蟻構造であって、前記
シロアリの分泌物に耐性の耐腐食性材料で構成され且つ
少なくともいずれかの方向において前記シロアリの頭部
横断面の最大寸法の２倍以下の寸法である複数のアンカ
ー孔を有するシート材を、前記断熱材の外側面の下端と
前記布基礎との間を閉塞し、且つ、前記断熱材の外側面
の下端から少なくとも地上の所定高さまでの範囲を被覆
するようにして接着モルタルで取付け、前記断熱材によ
り形成された出隅における前記布基礎と前記シート材の
下端部との隙間を閉塞するようにして更に、平面視がＬ
字状の閉塞片とこの閉塞片の内端に立設された少なくと
も１つの取付片とを備えた出隅下端部用のシート材を接
着モルタルで取付けたものである。In order to achieve the above object, the termite-proof structure for a building according to claim 1 is such that the inside of a heat insulating material adhered to the outer surface of the rising portion of the cloth foundation constructed on the outer peripheral portion of the building. and a termite building structure to physically prevent entry termites through the framing and floor assembly, and consists of a corrosion resistant material resistant to secretion of the termites
The termite head in at least one direction
Multiple anchors with dimensions less than twice the maximum cross-sectional dimension
A sheet member having a hole for closing a space between a lower end of an outer surface of the heat insulating material and the cloth foundation and covering a range from a lower end of the outer surface of the heat insulating material to at least a predetermined height above the ground. to be mounted with an adhesive mortar, in the heat insulating material
Of the cloth foundation and the sheet material in the formed corner
Furthermore, by closing the gap with the lower end, the plan view is L
The letter-shaped closure piece and at least the standing piece at the inner end of the closure piece
Also attach the sheet material for the lower end of the projected corner with one mounting piece.
It is attached with wearing mortar .
【０００９】請求項２の建物の防蟻構造は、建物の外周
部分に施工された布基礎の立ち上がり部の外側面に密着
した断熱材の内部を、シロアリが通過して軸組及び床組
へ侵入するのを物理的に防止する建物の防蟻構造であっ
て、前記シロアリの分泌物に耐性の耐腐食性材料で構成
され且つ少なくともいずれかの方向において前記シロア
リの頭部横断面の最大寸法の２倍以下の寸法である複数
のアンカー孔を有する シート材を、前記断熱材の外側面
の下端と前記布基礎との間を閉塞し、前記断熱材の外側
面の下端から少なくとも地上の所定高さまでの範囲を被
覆し、且つ、前記断熱材により形成された入隅において
前記シート材の下端部を折り畳むようにして接着モルタ
ルで取付けたものである。The termite-proof structure for a building according to claim 2 is the outer periphery of the building.
Adhesion to the outer surface of the rising part of the fabric foundation that was constructed in part
The termites pass through the inside of the insulating material, and the frame and floor
It is a termite-proof structure of the building that physically prevents entry into
Composed of a corrosion resistant material that is resistant to the termite secretions
And in at least one of the directions
A plurality of sizes that are less than twice the maximum size of the head cross section
The sheet material having the anchor holes of the
Between the lower end of the insulation and the cloth foundation,
Cover the area from the bottom edge of the surface to at least a predetermined height above the ground.
At the corners covered and covered by the heat insulating material
Adhesive mortar by folding the lower end of the sheet material
It is attached with a cable .
【００１０】請求項３の建物の防蟻構造は、前記シート
材で前記断熱材の外側面及び上面を被覆するようにし
て、このシート材の上端部を前記立ち上がり部に取付け
たものである。According to a third aspect of the present invention, there is provided an anti-termite structure for a building, wherein the sheet is used.
Material to cover the outside and top of the insulation
The upper end of this sheet material to the rising part
It is a thing.
【００１１】請求項４の建物の防蟻構造は、建物の少な
くとも基礎スラブの外側面及びこの外側面の下端に形成
した突出部にこの突出部と面一となるように密着した断
熱材の内部を、シロアリが通過して軸組及び床組へ侵入
するのを物理的に防止する建物の防蟻構造であって、前
記シロアリの分泌物に耐性の耐腐食性材料で構成された
シート材を、前記断熱材の外側面の下端と前記突出部と
の間を閉塞し、且つ、前記断熱材の外側面の下端から少
なくとも地上の所定高さまでの範囲を被覆するようにし
て取付けたものである。According to a fourth aspect of the present invention, there is provided a antproof structure for a building,
Formed on the outer surface of the at least foundation slab and the lower edge of this outer surface
To the protruding part that is in close contact with the protruding part so that it is flush with the protruding part.
Termites pass through the inside of the heat material and invade the framework and floor assembly.
It is a termite-proof structure of a building that physically prevents
Composed of corrosion resistant material that is resistant to termite secretions
A sheet material, the lower end of the outer surface of the heat insulating material and the protrusion
Between the upper and lower ends of the outer surface of the heat insulating material.
At least cover the area up to a certain height above the ground
Installed .
【００１２】請求項５の建物の防蟻構造は、前記シート
材で前記断熱材の外側面及び上面を被覆するようにし
て、このシート材の上端部を前記基礎スラブ又はこの基
礎スラブの外周部分に立設された立ち上がり部に取付け
たものである。According to a fifth aspect of the present invention, there is provided an anti-termite structure for a building, wherein the sheet is used.
Material to cover the outside and top of the insulation
The upper end of this sheet material to the basic slab or the base.
Attached to the rising part standing on the outer periphery of the foundation slab
It is a thing.
【００１３】請求項６の建物の防蟻構造は、少なくとも
前記立ち上がり部の天端に、前記シート材の上端部の上
からならしモルタルを施工したものである。At least the termite-proof structure for a building according to claim 6 is at least
At the top of the rising part, above the top of the sheet material
It is made of mortar mortar .
【００１４】請求項７の建物の防蟻構造は、少なくとも
前記基礎スラブの上面の外周部分に、前記シート材の上
端部の上からならしモルタルを施工したものである。At least the termite-proof structure for a building according to claim 7 is at least
On the outer peripheral part of the upper surface of the foundation slab, on the sheet material
The mortar was applied from the top of the end .
【００１５】請求項８の建物の防蟻構造は、前記断熱材
により形成された入隅における前記立ち上がり部と前記
シート材の上端部との隙間を閉塞するようにして更に入
隅上 面部用のシート材を取付けたものである。The termite-proof structure for a building according to claim 8 is the heat insulating material.
And the rising portion in the inner corner formed by
Insert the sheet material by closing the gap with the upper edge of the sheet material.
In which it attached the sheet material for a corner on the surface.
【００１６】請求項９の建物の防蟻構造は、前記入隅上
面部用のシート材が、平面視がＬ字状の閉塞片と、この
閉塞片の内端に立設された少なくとも１つの取付片とを
備え、この入隅上面部用のシート材を接着モルタルで取
付けたものである。[0016] The anti-termite structure of the building of claim 9, before filling the corner on the
The sheet material for the face portion includes the closing piece having an L-shape in plan view,
At least one attachment piece that is erected on the inner end of the closure piece
Prepare this, and remove the sheet material for the upper surface of the inner corner with adhesive mortar.
It is attached .
【００１７】請求項１０の建物の防蟻構造は、前記断熱
材により形成された入隅における前記基礎スラブと前記
シート材の上端部との隙間を閉塞するようにして更に入
隅上面部用のシート材を取付けたものである。According to a tenth aspect of the building of the present invention, in the ant-proof structure for a building, the gap between the base slab and the upper end portion of the sheet material in the entry corner formed by the heat insulating material is closed so that the top surface of the entry corner is further covered. A sheet material is attached.
【００１８】請求項１１の建物の防蟻構造は、前記断熱
材により形成された出隅において前記シート材の上端部
を折り畳むようにして取付けたものである。According to an eleventh aspect of the structure of the present invention, the upper end portion of the sheet material is attached so as to be folded at the projecting corner formed by the heat insulating material.
【００１９】請求項１２の建物の防蟻構造は、前記立ち
上がり部に設けた床下換気口と連通する換気口を前記断
熱材に形成し、この断熱材の外側面全体に前記シート材
を取付けると共に、このシート材の前記換気口に面する
内周端と前記床下換気口の内周面との隙間を閉塞するよ
うにして更に換気口部用のシート材を取付けたものであ
る。According to another aspect of the present invention, there is provided a antproof structure for a building, wherein a ventilation port communicating with an underfloor ventilation port provided at the rising portion is formed in the heat insulating material, and the sheet material is attached to the entire outer surface of the heat insulating material. The sheet material for the ventilation port is further attached so as to close the gap between the inner peripheral end of the sheet material facing the ventilation port and the inner peripheral surface of the underfloor ventilation port.
【００２０】請求項１３の建物の防蟻構造は、前記換気
口部用のシート材が、コ字形の閉塞片と、この閉塞片の
外端に突設された３つの取付片とを備え、この換気口部
用のシート材を接着モルタルで取付けたものである。According to a thirteenth aspect of the present invention, there is provided the ant-proof structure of the building, wherein
The sheet material for the mouth part is a U-shaped closing piece and the closing piece of this closing piece.
This ventilation opening is provided with three mounting pieces protruding from the outer end.
This is a sheet material for use with adhesive mortar .
【００２１】請求項１４の建物の防蟻構造は、前記シー
ト材の前記換気口に面する内周端に突出片を形成すると
共に、この突出片を前記床下換気口の内周面に取付けた
ものである。 The structure of claim 14 is the sea- proof structure
When a protruding piece is formed at the inner peripheral end of the wood material facing the ventilation port,
Together, this protruding piece was attached to the inner peripheral surface of the underfloor ventilation port.
It is a thing.
【００２２】請求項１５の建物の防蟻構造は、前記換気
口部用のシート材が、Ｌ字形の閉塞片と、この閉塞片の
外端に突設された２つの取付片とを備え、この換気口部
用の シート材を接着モルタルで取付けたものである。According to a fifteenth aspect of the present invention, there is provided the ant-proof structure for a building, wherein the ventilation is provided.
The sheet material for the mouth part is an L-shaped closing piece and the closing piece of the closing piece.
This ventilation port is equipped with two mounting pieces protruding from the outer end.
This is a sheet material for use with adhesive mortar .
【００２３】請求項１６の建物の防蟻構造においては、
前記シート材が、少なくともいずれかの方向において前
記シロアリの頭部横断面の最大寸法の２倍以下の寸法で
ある複数のアンカー孔を有する。請求項１７の建物の防
蟻構造は、前記シート材の上から繊維配合モルタルを塗
布したものである。請求項１８の建物の防蟻構造におい
ては、前記繊維配合モルタルに含まれる繊維がポリプロ
ピレンからなる。 In the termite-proof structure for a building according to claim 16,
The sheet material is forward in at least one of the directions
Not more than twice the maximum size of the termite head cross section
It has a plurality of anchor holes. Building protection according to claim 17.
For the ant structure, apply fiber-containing mortar from above the sheet material.
It is a cloth. The ant-proof structure smell of a building according to claim 18.
As for the fiber contained in the fiber-containing mortar,
It consists of pyrene.
【００２４】請求項１９の建物の防蟻工法は、建物の外
周部分に施工される布基礎の立ち上がり部の外側面に、
この立ち上がり部の打設と同時に断熱材を密着させた
後、シロアリの分泌物に耐性の耐腐食性材料で可撓性を
有するように構成され且つ少なくともいずれかの方向に
おいて前記シロアリの頭部横断面の最大寸法の２倍以下
の寸法である複数のアンカー孔を有するシート材を、止
着部材で少なくとも前記断熱材に仮止めし、前記シート
材を、前記断熱材の外側面の下端と前記布基礎との間を
閉塞し、且つ、前記断熱材の外側面の下端から少なくと
も地上の所定高さまでの範囲を被覆するようにして接着
モルタルで取付け、前記断熱材により形成された出隅に
おける前記布基礎と前記シート材の下端部との隙間を閉
塞するようにして更に、平面視がＬ字状の閉塞片とこの
閉塞片の内端に立設された少なくとも１つの取付片とを
備えた出隅下端部用のシート材を接着モルタルで取付け
るものである。According to a nineteenth aspect of the present invention, there is provided an anti-termite construction method for a building.
On the outer surface of the rising part of the cloth foundation to be built around the circumference,
At the same time when this rising part was placed, the heat insulating material was adhered.
Later, flexibility with termite secretion resistant corrosion resistant material
Configured to have and in at least one direction
2 times or less than the maximum size of the cross section of the head of the termite
A sheet material with multiple anchor holes
The sheet is temporarily fixed to at least the heat insulating material with a mounting member.
The material between the lower end of the outer surface of the heat insulating material and the cloth foundation.
Block and at least from the lower edge of the outer surface of the insulation
Also adheres so as to cover the area up to a predetermined height above the ground
Mounted with mortar, in the corner formed by the heat insulating material
Close the gap between the cloth foundation and the bottom edge of the sheet material.
In addition, as a result of the closing, the L-shaped blocking piece
At least one attachment piece that is erected on the inner end of the closure piece
Attach the sheet material for the lower end of the provided corner with adhesive mortar
It is those that.
【００２５】請求項２０の建物の防蟻工法は、建物の外
周部分に施工される布基礎の立ち上がり部の外側面に、
この立ち上がり部の打設と同時に断熱材を密着させた
後、シロアリの分泌物に耐性の耐腐食性材料で可撓性を
有するように構成され且つ少なくともいずれかの方向に
おいて前記シロアリの頭部横断面の最大寸法の２倍以下
の寸法である複数のアンカー孔を有するシート材を、止
着部材で少なくとも前記断熱材に仮止めし、前記シート
材を、前記断熱材の外側面の下端と前記布基礎と の間を
閉塞し、前記断熱材の外側面の下端から少なくとも地上
の所定高さまでの範囲を被覆し、且つ、前記断熱材によ
り形成された入隅において前記シート材の下端部を折り
畳むようにして接着モルタルで取付けるものである。The ant control method for a building according to claim 20 is outside the building.
On the outer surface of the rising part of the cloth foundation to be built around the circumference,
At the same time when this rising part was placed, the heat insulating material was adhered.
Later, flexibility with termite secretion resistant corrosion resistant material
Configured to have and in at least one direction
2 times or less than the maximum size of the cross section of the head of the termite
A sheet material with multiple anchor holes
The sheet is temporarily fixed to at least the heat insulating material with a mounting member.
The material between the lower end of the outer surface of the heat insulating material and the cloth foundation.
At least above the ground from the lower edge of the outer surface of the insulation
Up to the predetermined height of the
The bottom edge of the sheet material at the
It is attached with adhesive mortar so that it can be folded .
【００２６】請求項２１の建物の防蟻工法は、前記シー
ト材で前記断熱材の外側面及び上面を被覆するようにし
て、このシート材の上端部を前記立ち上がり部に取付け
るものである。According to a twenty-first aspect of the present invention, there is provided an anti-termite construction method for a building.
Cover the outer and upper surfaces of the insulation with
The upper end of this sheet material to the rising part
It is those that.
【００２７】請求項２２の建物の防蟻工法は、建物の下
方に施工される基礎スラブの外側面及びこの外側面の下
端に形成される突出部に、この突出部を含む前記基礎ス
ラブの打設と同時に断熱材を前記突出部と面一となるよ
うに密着させた後、シロアリの分泌物に耐性の耐腐食性
材料で構成されたシート材を、前記断熱材の外側面の下
端と前記突出部との間を閉塞し、且つ、前記断熱材の外
側面の下端から少なくとも地上の所定高さまでの範囲を
被覆するようにして取付けるものである。The ant control method for a building according to claim 22 is
The outer surface of the foundation slab to be installed on one side and below this outer surface
In the protrusion formed at the end, the foundation strip including the protrusion is
At the same time as placing the rub, the insulation will be flush with the protrusion.
Corrosion resistant, resistant to termite secretions after adherence
A sheet material composed of material is placed under the outer surface of the heat insulating material.
The end is closed between the protruding portion and the outside of the heat insulating material.
From the bottom of the side to at least a predetermined height above the ground
It is attached so as to cover it .
【００２８】請求項２３の建物の防蟻工法は、前記シー
ト材で前記断熱材の外側面及び上面を被覆するようにし
て、このシート材の上端部を前記基礎スラブ又はこの基
礎スラブの外周部分に立設された立ち上がり部に取付け
るものである。According to a twenty third aspect of the present invention, there is provided an antitermite construction method for a building.
Cover the outer and upper surfaces of the insulation with
The upper end of this sheet material to the basic slab or the base.
Attached to the rising part standing on the outer periphery of the foundation slab
It is those that.
【００２９】請求項２４の建物の防蟻工法は、前記シー
ト材を取付けた後、少なくとも前記立ち上がり部の天端
にならしモルタルを施工するものである。According to a twenty-fourth aspect of the present invention, there is provided an antitermite construction method for a building.
After installing the torch material, at least the top of the rising part
This is to apply normalizing mortar .
【００３０】請求項２５の建物の防蟻工法は、前記シー
ト材を取付けた後、少なくとも前記基礎スラブの上面の
外周部分にならしモルタルを施工するものである。According to a twenty-fifth aspect of the present invention, there is provided an anti-termite construction method for a building.
At least on the upper surface of the foundation slab after mounting the
The outer peripheral part is made of mortar .
【００３１】請求項２６の建物の防蟻工法においては、
前記シート材が可撓性を有する。[0031] In the anti-termite method of building of claim 26,
The sheet material has flexibility .
【００３２】請求項２７の建物の防蟻工法は、前記断熱
材により形成された出隅において前記シート材の上端部
を折り畳むようにして取付けるものである。According to a twenty-seventh aspect of the present invention, the termite proofing method for a building is such that the upper end portion of the sheet material is attached so as to be folded at the projecting corner formed by the heat insulating material.
【００３３】請求項２８の建物の防蟻工法は、前記シー
ト材を止着部材で少なくとも前記断熱材に仮止めしてか
ら取付けるものである。According to the building construction method of claim 28, the sheet material is temporarily fixed to at least the heat insulating material by a fastening member and then attached.
【００３４】請求項２９の建物の防蟻工法は、前記シー
ト材を前記断熱材の周方向に沿って周回するように配設
すると共に、このシート材の側端同士を係止するもので
ある。According to a twenty- ninth aspect of the building construction method of the present invention, the sheet material is disposed so as to circulate along the circumferential direction of the heat insulating material, and the side edges of the sheet material are locked to each other. .
【００３５】請求項３０の建物の防蟻工法は、前記シー
ト材の上から、モルタルにポリプロピレンからなる繊維
を配合した繊維配合モルタルを塗布するものである。According to a thirtieth aspect of the building construction method of the present invention, a fiber-blended mortar, in which fibers of polypropylene are blended with mortar, is applied onto the sheet material.
【００３６】[0036]
【発明の実施の形態】以下、この発明の実施形態を図面
に基づいて説明する。図１乃至図１６に示すように、第
１実施形態に係る建物Ａの防蟻構造は、例えば、建物Ａ
の外周部分に施工された布基礎１の立ち上がり部２の外
側面２ａに密着した断熱材３の内部を、シロアリ４が通
過して軸組Ｂ及び床組Ｃへ侵入するのを物理的に防止す
るものであって、シロアリ４の分泌物に耐性の耐腐食性
材料で構成されたステンレスメッシュ（シート材）５
を、断熱材３の外側面３ａの下端３ｆと布基礎１のベー
ス部６等との間７を閉塞し、且つ、断熱材３の外側面３
ａ及び上面３ｃを被覆するようにして取付けたものであ
る。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 16, the termite structure of the building A according to the first embodiment is, for example, the building A.
It is physically prevented that the termites 4 pass through the inside of the heat insulating material 3 that is in close contact with the outer side surface 2a of the rising portion 2 of the cloth foundation 1 that is constructed on the outer peripheral portion of the cloth foundation 1 and invade the frame set B and the floor set C. And a stainless mesh (sheet material) 5 made of a corrosion-resistant material that is resistant to the secretions of termites 4.
Between the lower end 3f of the outer side surface 3a of the heat insulating material 3 and the base portion 6 of the cloth foundation 1, and the outer side surface 3 of the heat insulating material 3.
It is attached so as to cover a and the upper surface 3c.
【００３７】布基礎１は、図１及び図２に示すように、
建物Ａの外周部分に施工され、立ち上がり部２とベース
部６とから横断面が例えば逆Ｔ字状に形成されている。The cloth foundation 1 is, as shown in FIGS. 1 and 2,
It is constructed on the outer peripheral portion of the building A, and has a transverse section formed, for example, in an inverted T shape from the rising portion 2 and the base portion 6.
【００３８】断熱材３は、図５乃至図７に示すように、
例えば矩形板状の合成樹脂発泡体等から構成され、立ち
上がり部２の外側面２ａに横方向に相隣接して密着して
いる。なお、この実施形態においては、断熱材３と立ち
上がり部２がほぼ同じ高さに形成されているが、これに
限定されるものではなく、断熱材３の高さ寸法や立ち上
がり部２への密着高さ等は必要に応じて適宜変更可能で
ある。The heat insulating material 3 is, as shown in FIGS.
For example, it is made of a rectangular plate-shaped synthetic resin foam or the like, and laterally adjoins and closely adheres to the outer surface 2a of the rising portion 2. In addition, in this embodiment, the heat insulating material 3 and the rising portion 2 are formed at substantially the same height, but the invention is not limited to this, and the height dimension of the heat insulating material 3 and the close contact with the rising portion 2 are not limited thereto. The height and the like can be changed as needed.
【００３９】シロアリ４とは、ゴキブリに近縁の社会生
活をする不完全変態の昆虫であって、シロアリ目（等翅
類）Isopteraの総称である。このようなシロアリ４とし
ては、例えば、ヤマトシロアリやイエシロアリ等の各種
のシロアリが挙げられる。また、このシロアリ４は、図
３に示すように、非変形性の堅い頭部４ａを有する一
方、比較的柔らかくて弱い体部４ｂを有している。Termite 4 is an incompletely metamorphosing insect that lives in a society closely related to cockroaches, and is a generic term for the termite (Isoptera) Isoptera. Examples of such termites 4 include various termites such as Yamato termites and house termites. Further, as shown in FIG. 3, the termite 4 has a rigid non-deformable head portion 4a and a relatively soft and weak body portion 4b.
【００４０】ステンレスメッシュ５は、図４に示すよう
に、シロアリ４の分泌物に耐性で且つ少なくとも約７０
のショア硬度を有する耐腐食性材料であるステンレス鋼
ワイヤー８等から製織されて複数の編み目（アンカー
孔）９を有している。このようなステンレスメッシュ５
としては、例えば、「ターミーメッシュ（ＴＥＲＭＩ−
ＭＥＳＨ）」（商品名、ターミーメッシュ・オーストラ
リア社製）等を好適に使用することができる。The stainless mesh 5, as shown in FIG. 4, is resistant to the secretion of termites 4 and is at least about 70.
It has a plurality of stitches (anchor holes) 9 woven from a stainless steel wire 8 or the like which is a corrosion resistant material having a Shore hardness of. Such stainless mesh 5
For example, "Termy mesh (TERMI-
MESH) ”(trade name, manufactured by Termy Mesh Australia) can be preferably used.
【００４１】なお、シロアリバリアー材として使用され
るシート材としては、このようなステンレスメッシュ５
に限定されるものではなく、シロアリ４から放出される
ギ酸等の分泌物に耐性で且つシロアリ４が噛み砕くこと
ができない硬さ、好ましくは少なくとも約７０のショア
硬度を有すると共に、使用環境下で数十年の耐用年数を
有する耐腐食性材料で構成されていれば、種々のものを
使用することができる。このようなシート材としては、
例えば、セラミックス、ガラス、合成樹脂等の繊維、フ
ィラメント、ストランド等から製織又は製編等されたシ
ートや不織布、あるいは金属板、金属シート等が挙げら
れる。As the sheet material used as the termite barrier material, such a stainless mesh 5 is used.
However, the termite 4 has resistance to secretions such as formic acid released from the termite 4 and hardness that the termite 4 cannot chew, preferably a Shore hardness of at least about 70, and a number under the use environment. Various materials can be used as long as they are made of a corrosion resistant material having a service life of 10 years. As such a sheet material,
For example, a sheet or non-woven fabric woven or knitted from fibers such as ceramics, glass, synthetic resin, etc., filaments, strands, etc., or a metal plate, a metal sheet, etc. may be mentioned.
【００４２】ステンレスメッシュ５の下端部５ｆは、図
２、図６、及び図９乃至図１２に示すように、断熱材３
の外側面３ａの下端３ｆと布基礎１の例えばベース部６
との間７をＬ字形に折曲等した状態で閉塞するようにし
て、接着モルタル等でベース部６に取付けられている。
なお、断熱材３がベース部６に密着しておらず、ベース
部６との間７に隙間が形成されている場合でも、この隙
間を閉塞するようにしてステンレスメッシュ５の下端部
５ｆを適宜の横断面形状に折曲等した状態でベース部６
又は立ち上がり部２に取付けておけばよい。As shown in FIGS. 2, 6 and 9 to 12, the lower end portion 5f of the stainless steel mesh 5 is made of a heat insulating material 3
Lower end 3f of the outer side surface 3a of the cloth and the base portion 6 of the cloth foundation 1
The space 7 and the space 7 are closed in a state of being bent into an L shape, and are attached to the base portion 6 with adhesive mortar or the like.
Even when the heat insulating material 3 is not in close contact with the base portion 6 and a gap is formed between the heat insulating material 3 and the base portion 6, the lower end portion 5f of the stainless steel mesh 5 is appropriately closed by closing the gap. When the base part 6 is bent into the shape of the cross section of
Alternatively, it may be attached to the rising portion 2.
【００４３】また、ステンレスメッシュ５は、図２、図
６、図９、及び図１３乃至図１６に示すように、上端部
５ｅがＬ字形に折曲等された状態で断熱材３の外側面３
ａ及び上面３ｃを被覆するようにして、接着モルタル等
で断熱材３及び立ち上がり部２に取付けられている。As shown in FIGS. 2, 6, 9 and 13 to 16, the stainless steel mesh 5 has an outer surface of the heat insulating material 3 with the upper end 5e bent into an L shape. Three
It is attached to the heat insulating material 3 and the rising portion 2 with adhesive mortar or the like so as to cover a and the upper surface 3c.
【００４４】ここで、シート材がステンレスメッシュ５
のように可撓性を有する場合は、建築現場での賦形等が
可能であるので、シート材を建築現場で取付ける際の施
工が簡単であるという利点がある。なお、可撓性を有し
ない場合は、工場生産等により、シート材を取付けよう
とする箇所の形状に合わせてあらかじめ適宜の形状に製
造しておけばよい。Here, the sheet material is the stainless mesh 5.
When the sheet material has flexibility as described above, shaping or the like can be performed at the construction site, and therefore, there is an advantage that the construction when attaching the sheet material at the construction site is easy. If the sheet material is not flexible, it may be manufactured in a suitable shape in advance by factory production or the like in accordance with the shape of the place where the sheet material is to be attached.
【００４５】また、シート材が編み目９等の複数のアン
カー孔を有する場合は、シート材を断熱材３や布基礎１
に接着モルタル等で取付ける際、アンカー効果によって
より強固に一体化又は取付け可能であるという利点があ
る。なお、複数のアンカー孔を有するシート材として
は、ステンレスメッシュ５の他、例えば各種のラス網や
パンチングメタル等が挙げられる。When the sheet material has a plurality of anchor holes such as stitches 9, the sheet material is used as the heat insulating material 3 or the cloth foundation 1.
There is an advantage in that, when it is attached to the substrate with an adhesive mortar or the like, it can be more firmly integrated or attached by the anchor effect. Examples of the sheet material having a plurality of anchor holes include stainless steel mesh 5 and various lath nets, punching metals, and the like.
【００４６】この場合、アンカー孔の寸法が、少なくと
もいずれかの方向においてシロアリ４の頭部４ａの横断
面の最大寸法Ｈの２倍以下である時には、シロアリ４の
頭部４ａが通り抜けないか又は頭部４ａが通り抜けても
柔らかい体部４ｂ等がアンカー孔に接触するような寸法
であり、シロアリ４がそれを嫌うので、シロアリ４がシ
ート材を通り抜けるのを阻止することができる。また、
アンカー孔の寸法を比較的大きくできるためにシート材
の材料コストを低減化できると共に、寸法精度も低くて
よいために製造も簡単であるという利点がある。In this case, when the dimension of the anchor hole is less than twice the maximum dimension H of the cross section of the head 4a of the termite 4 in at least either direction, the head 4a of the termite 4 cannot pass through or The size is such that the soft body part 4b and the like come into contact with the anchor holes even when the head part 4a passes through, and the termite 4 dislikes it, so it is possible to prevent the termite 4 from passing through the sheet material. Also,
Since the size of the anchor hole can be made relatively large, the material cost of the sheet material can be reduced, and the dimensional accuracy can be low, so that the manufacturing is simple.
【００４７】なお、最大寸法Ｈは、例えばイエシロアリ
の職蟻で１．１〜１．２５ｍｍ程度、ヤマトシロアリの
職蟻で１．０〜１．２ｍｍ程度であるので、ヤマトシロ
アリが生息する地域では、アンカー孔の寸法を少なくと
もいずれかの方向において２．０ｍｍ程度以下としてお
くのが望ましい。このアンカー孔の形状は特に限定され
るものではなく、矩形状や円状等の適宜の形状とするこ
とができる。要するに、アンカー孔の寸法が、いずれか
一方向、あるいは２以上の方向において２Ｈ以下であれ
ばよい。The maximum dimension H is, for example, 1.1 to 1.25 mm for the termite worker and 1.0 to 1.2 mm for the mountain termite worker ant, so in the area where the mountain termite inhabits. It is desirable that the dimension of the anchor hole is about 2.0 mm or less in at least one direction. The shape of the anchor hole is not particularly limited and may be an appropriate shape such as a rectangular shape or a circular shape. In short, the size of the anchor hole may be 2H or less in any one direction or in two or more directions.
【００４８】ステンレスメッシュ５を上記のように取付
けておけば、シロアリ４が地盤１０等から断熱材３に侵
入できないので、この断熱材３の内部を通過して軸組Ｂ
や床組Ｃへ侵入するのを防止できるという利点がある。If the stainless mesh 5 is attached as described above, the termites 4 cannot penetrate into the heat insulating material 3 from the ground 10 or the like.
There is an advantage that it can be prevented from invading the floor set C.
【００４９】なお、図１０に示すように、断熱材３によ
り形成された出隅Ｄにおいては、ステンレスメッシュ５
の下端部５ｆに縦方向に切込みを入れて直角に折曲した
状態で取付けたり、あるいはステンレスメッシュ５の側
端同士を直角に突き合わせるようにして取付けたりして
おけばよいが、ベース部６等とステンレスメッシュ５の
下端部５ｆとの隙間１１を閉塞するようにして、ステン
レスメッシュ５と同様に構成された出隅下端部用のステ
ンレスメッシュ（シート材）１２を接着モルタル等で更
に取付けておけば、出隅Ｄの下端からのシロアリ４の侵
入を確実に防止できるという利点がある。As shown in FIG. 10, the stainless mesh 5 is provided at the projected corner D formed by the heat insulating material 3.
The lower end portion 5f of the stainless mesh 5 may be attached with a vertical cut and bent at a right angle, or the side ends of the stainless steel mesh 5 may be abutted at a right angle. Etc. and the lower end portion 5f of the stainless steel mesh 5 is closed, and a stainless steel mesh (sheet material) 12 for the lower end portion of the projected corner configured similarly to the stainless steel mesh 5 is further attached with an adhesive mortar or the like. This is advantageous in that the termites 4 can surely be prevented from entering from the lower end of the projected corner D.
【００５０】出隅下端部用のステンレスメッシュ１２の
構成としては、図１０及び図１１に示すように、例え
ば、平面視がＬ字状の閉塞片１３と、この閉塞片１３の
内端に立設された少なくとも１つの取付片１４とを備え
たもの等が挙げられる。取付片１４は、例えば、矩形状
のステンレスメッシュ１２の所定位置に切込みを入れ、
上方に折曲等することによって形成できる。As shown in FIGS. 10 and 11, for example, the stainless mesh 12 for the lower end of the projecting corner is constructed by, for example, an L-shaped closing piece 13 in plan view and a standing piece on the inner end of the closing piece 13. One provided with at least one mounting piece 14 and the like. The mounting piece 14 is, for example, a notch formed at a predetermined position of the rectangular stainless mesh 12.
It can be formed by bending upward.
【００５１】また、図１２に示すように、断熱材３によ
り形成された入隅Ｅにおいても、ステンレスメッシュ５
の側端同士を直角に突き合わせると共に、下端部５ｆ同
士を所定範囲重合するようにして取付けたりしておいて
もよいが、ステンレスメッシュ５の下端部５ｆを折り畳
むようにして接着モルタル等で取付けておけば、ステン
レスメッシュ５を入隅Ｅにおいて連続施工できると共
に、入隅Ｅの下端に隙間が形成されることもないという
利点がある。Further, as shown in FIG. 12, the stainless mesh 5 is also formed at the corner E formed by the heat insulating material 3.
While the side ends of the stainless steel mesh 5 are butted against each other at right angles and the lower end portions 5f are overlapped with each other within a predetermined range, the lower end portions 5f of the stainless steel mesh 5 can be folded and attached with an adhesive mortar or the like. This has the advantages that the stainless steel mesh 5 can be continuously applied at the entry corner E and no gap is formed at the lower end of the entry corner E.
【００５２】ここで、この実施形態のように、ステンレ
スメッシュ５で断熱材３の外側面３ａ及び上面３ｃを被
覆するようにして、その上端部５ｅを立ち上がり部２に
取付けておけば、シロアリ４が万一、地盤１０から断熱
材３の外側面３ａの上方まで登った場合でも、断熱材３
を確実に保護できるという利点がある。Here, as in this embodiment, if the outer surface 3a and the upper surface 3c of the heat insulating material 3 are covered with the stainless steel mesh 5 and the upper end portion 5e is attached to the rising portion 2, the termites 4 can be formed. Even if it climbs from the ground 10 to above the outer surface 3a of the heat insulating material 3, the heat insulating material 3
Has the advantage that it can be reliably protected.
【００５３】出隅Ｄにおいては、既述の入隅Ｅの下端部
と同様、ステンレスメッシュ５の側端同士を直角に突き
合わせると共に、上端部５ｅ同士を所定範囲重合するよ
うにして取付けたりしておいてもよいが、図１３乃至図
１５に示すように、ステンレスメッシュ５の上端部５ｅ
を折り畳むようにして取付けておけば、ステンレスメッ
シュ５を出隅Ｄにおいて連続施工できると共に、出隅Ｄ
の上端に隙間が形成されることもないという利点があ
る。At the projected corner D, the side edges of the stainless mesh 5 are butted against each other at a right angle, and the upper edges 5e are mounted so as to overlap each other within a predetermined range, as in the lower edge of the above described corner E. Alternatively, as shown in FIGS. 13 to 15, the upper end portion 5e of the stainless mesh 5 may be used.
If you install it so that it can be folded, the stainless steel mesh 5 can be continuously installed at the projected corner D, and
There is an advantage that no gap is formed at the upper end of the.
【００５４】更に、入隅Ｅにおいては、既述の出隅Ｄの
下端部と同様、図１６に示すように、ステンレスメッシ
ュ５の上端部５ｅに縦方向に切込みを入れて直角に折曲
した状態で取付けたり、あるいはステンレスメッシュ５
の側端同士を直角に突き合わせるようにして取付けたり
しておけばよいが、立ち上がり部２とステンレスメッシ
ュ５の上端部５ｅとの隙間１５を閉塞するようにして、
ステンレスメッシュ５と同様に構成された入隅上面部用
のステンレスメッシュ（シート材）１６を接着モルタル
等で更に取付けておけば、断熱材３を確実に保護できる
という利点がある。入隅上面部用のステンレスメッシュ
１６の構成としては、例えば、出隅下端部用のステンレ
スメッシュ１２と同様の閉塞片１３と少なくとも１つの
取付片１４とを備えたもの等が挙げられる。Further, in the entry corner E, as in the lower end portion of the exit corner D described above, as shown in FIG. 16, a vertical cut is made in the upper end portion 5e of the stainless steel mesh 5 and it is bent at a right angle. Installed in the state or stainless mesh 5
It suffices to attach them so that their side edges are abutted at a right angle, but by closing the gap 15 between the rising portion 2 and the upper end portion 5e of the stainless mesh 5,
If the stainless mesh (sheet material) 16 for the upper surface of the entering corner, which is configured similarly to the stainless mesh 5, is further attached with an adhesive mortar or the like, there is an advantage that the heat insulating material 3 can be surely protected. As a configuration of the stainless mesh 16 for the upper surface of the entering corner, for example, a configuration including a closing piece 13 and at least one mounting piece 14 similar to the stainless mesh 12 for the lower end of the exit corner can be cited.
【００５５】図１７及び図１８に示すように、立ち上が
り部２に設けた例えば凹状の床下換気口１７において
は、この床下換気口１７と連通する換気口１８を断熱材
３に形成し、ステンレスメッシュ５における換気口１８
の正面部分１９を切除等しておくと共に、このステンレ
スメッシュ５の換気口１８に面する内周端５ｇと床下換
気口１７の内周面１７ｇとの隙間２０を閉塞するように
して、ステンレスメッシュ５と同様に構成された換気口
部用のステンレスメッシュ（シート材）２１を接着モル
タル等で更に取付けておけば、断熱材３の換気口１８の
部分を確実に保護できるという利点がある。As shown in FIGS. 17 and 18, in a concave underfloor vent 17 provided in the rising portion 2, for example, a vent 18 communicating with the underfloor vent 17 is formed in the heat insulating material 3, and the stainless mesh is used. Ventilation port 18 in 5
The front face portion 19 of the stainless mesh is cut off, and the gap 20 between the inner peripheral edge 5g of the stainless mesh 5 facing the ventilation opening 18 and the inner peripheral surface 17g of the underfloor ventilation opening 17 is closed to form the stainless mesh. If a stainless mesh (sheet material) 21 for the ventilation port portion configured in the same manner as 5 is further attached with an adhesive mortar or the like, there is an advantage that the ventilation port portion 18 of the heat insulating material 3 can be reliably protected.
【００５６】換気口部用のステンレスメッシュ２１の構
成としては、例えば、床下換気口１７の内周面１７ｇ及
び換気口１８の内周面１８ｇに取付けられるコ字形の閉
塞片２２と、この閉塞片２２の外端に側方又は下方に突
設された３つの取付片２３とからなるもの等が挙げられ
る。As the constitution of the stainless mesh 21 for the ventilation port, for example, a U-shaped closing piece 22 attached to the inner peripheral surface 17g of the underfloor ventilation opening 17 and the inner peripheral surface 18g of the ventilation opening 18, and this closing piece. The outer end of 22 includes three mounting pieces 23 protruding laterally or downward, and the like.
【００５７】換気口１８は、断熱材３における床下換気
口１７の正面部分を切除等することにより形成すればよ
く、ステンレスメッシュ５の取付け前にあらかじめ形成
しておいてもよい。The ventilation port 18 may be formed by cutting off the front portion of the underfloor ventilation port 17 in the heat insulating material 3, or may be formed in advance before the stainless mesh 5 is attached.
【００５８】なお、図１９及び図２０に示すように、ス
テンレスメッシュ５の所定位置に切込み２４を入れると
共に、不要部分２５を切除等して、ステンレスメッシュ
５の換気口１８に面する内周端５ｇに例えば３つの突出
片２６を形成すると共に、これら突出片２６を床下換気
口１７の内周面１７ｇに取付けておけば、換気口部用の
ステンレスメッシュ２１の材料コストを低減化できると
いう利点がある。なお、突出片２６の形状や数は特に限
定されるものではなく、必要に応じて適宜変更可能であ
る。突出片２６の取付けの際には、必要に応じて折り畳
むようにしてもよい。また、換気口部用のステンレスメ
ッシュ２１は、閉塞片２２をＬ字形に形成又は折曲する
等、断熱材３の換気口１８の内周面１８ｇにおける露出
部分の形状に合わせて構成すればよい。As shown in FIGS. 19 and 20, an inner peripheral end of the stainless mesh 5 facing the ventilation port 18 is formed by making a notch 24 at a predetermined position of the stainless mesh 5 and cutting off an unnecessary portion 25. If, for example, three projecting pieces 26 are formed in 5 g and these projecting pieces 26 are attached to the inner peripheral surface 17 g of the underfloor ventilation opening 17, the material cost of the stainless mesh 21 for the ventilation opening can be reduced. There is. The shape and number of the protruding pieces 26 are not particularly limited, and can be appropriately changed as necessary. When attaching the protruding piece 26, it may be folded as necessary. Further, the stainless mesh 21 for the ventilation port portion may be configured according to the shape of the exposed portion of the inner peripheral surface 18g of the ventilation port 18 of the heat insulating material 3, such as forming or bending the blocking piece 22 into an L shape. .
【００５９】ステンレスメッシュ５の上からは、図１及
び図２に示すように、外装仕上げモルタルとして繊維配
合モルタル２７を塗布しておくのが望ましい。この繊維
配合モルタル２７は、少なくともセメントと細骨材と適
宜の繊維を含有しており、所定量の水を配合、混練した
状態で塗布される。繊維としては、例えば、ガラス繊
維、セラミックス繊維、金属繊維等の無機繊維、ナイロ
ン繊維、サラン繊維、ビニロン繊維、ビスコース繊維等
の合成繊維等が挙げられ、各種の繊維を単独で又は２種
以上を混合して使用できる。このうち、ポリプロピレン
繊維を使用した場合には、モルタルの混練時や塗布時に
おける作業性が良好であると共に、材料コストを低減化
できるという利点がある。As shown in FIGS. 1 and 2, it is desirable to apply a fiber-containing mortar 27 as an exterior finishing mortar from above the stainless steel mesh 5. The fiber-containing mortar 27 contains at least cement, fine aggregate and appropriate fibers, and is applied in a state where a predetermined amount of water is mixed and kneaded. Examples of the fibers include inorganic fibers such as glass fibers, ceramic fibers, and metal fibers, nylon fibers, saran fibers, vinylon fibers, synthetic fibers such as viscose fibers, and the like, and various fibers may be used alone or in combination of two or more. Can be mixed and used. Of these, the use of polypropylene fibers has the advantages that workability during kneading and application of mortar is good and that material costs can be reduced.
【００６０】なお、繊維のサイズは特に限定されるもの
ではないが、長さ２〜３０ｍｍ、幅０．１〜２ｍｍ、厚
さ２０〜６０μｍのやや扁平形状をしたものが施工作業
上好適であり、仕上がり性能も良好である。また、配合
については、セメント及び細骨材１００重量部に対し、
繊維５重量部以下が好適であり、必要に応じて減水剤、
混和材、充填材、ポリマー等を添加してもよい。例え
ば、スチレンブタジエンゴム（ＳＢＲ）やポリビニル酢
酸（ＰＶＡｃ）等の合成ポリマー等をベースとするセメ
ント接着剤を添加してもよいし、あるいはこのセメント
接着剤よりセメント含有量が低いポリマーセメントと細
骨材との混合物を添加してもよく、この場合には、強
度、耐クラック性、接着性、水密性、耐磨耗性等をより
向上できるという利点がある。The size of the fiber is not particularly limited, but a slightly flat shape having a length of 2 to 30 mm, a width of 0.1 to 2 mm and a thickness of 20 to 60 μm is suitable for construction work. The finished performance is also good. Also, regarding the composition, with respect to 100 parts by weight of cement and fine aggregate,
Fibers of 5 parts by weight or less are suitable, and if necessary, a water reducing agent,
Admixtures, fillers, polymers and the like may be added. For example, a cement adhesive based on a synthetic polymer such as styrene-butadiene rubber (SBR) or polyvinyl acetic acid (PVAc) may be added, or a polymer cement and fine bone having a lower cement content than this cement adhesive. A mixture with a material may be added, and in this case, there is an advantage that strength, crack resistance, adhesiveness, watertightness, abrasion resistance and the like can be further improved.
【００６１】更に、繊維配合モルタル２７には、必要に
応じてシロアリ忌避剤を添加してもよく、この場合に
は、シロアリ４により噛み破られる可能性をより低減化
できるという利点がある。なお、シロアリ忌避剤として
は、例えば、亜鉛、銅、亜鉛化合物、銅化合物等が挙げ
られる。Further, a termite repellent may be added to the fiber-blended mortar 27 if necessary, and in this case, there is an advantage that the possibility of being bitten by the termite 4 can be further reduced. Examples of termite repellents include zinc, copper, zinc compounds, and copper compounds.
【００６２】このように、繊維配合モルタル２７を塗布
しておけば、通常のモルタルに比べて面強度を向上でき
るので、ひび割れの発生を防止又は低減化できるという
利点がある。また、ひび割れが発生した場合でも、その
ひび割れ幅は非常に小さいので、シロアリ４がひび割れ
に侵入することもない。As described above, when the fiber-containing mortar 27 is applied, the surface strength can be improved as compared with a normal mortar, so that there is an advantage that cracking can be prevented or reduced. Further, even if a crack is generated, the width of the crack is very small, so that the termite 4 does not enter the crack.
【００６３】次に、上記のような防蟻構造を施工するた
めの防蟻工法について説明する。この防蟻工法において
は、図６及び図７に示すように、まず、施工される立ち
上がり部２の外側面２ａに、断熱材３を横方向に相隣接
させた状態で立ち上がり部２の打設と同時に密着させ
る。ここで、図８に示すように、断熱材３の高さが、施
工された立ち上がり部２の高さより大きい場合は、必要
に応じて、断熱材３の上端部を立ち上がり部２の高さに
合わせて切除してもよい。Next, the ant-proof construction method for constructing the ant-proof structure as described above will be explained. In this ant-prevention method, as shown in FIGS. 6 and 7, first, the rising portion 2 is placed on the outer surface 2a of the rising portion 2 to be constructed with the heat insulating material 3 laterally adjacent to each other. At the same time, make them adhere. Here, as shown in FIG. 8, when the height of the heat insulating material 3 is larger than the height of the constructed rising portion 2, the upper end of the heat insulating material 3 is set to the height of the rising portion 2 as necessary. It may be removed together.
【００６４】次いで、図９に示すように、ステンレスメ
ッシュ５を、断熱材３の外側面３ａの下端３ｆと布基礎
１のベース部６等との間７を閉塞し、且つ、断熱材３の
外側面３ａ及び上面３ｃを被覆するようにして取付け
る。図１０、図１１、及び図１６に示すように、出隅下
端部用のステンレスメッシュ１２や入隅上面部用のステ
ンレスメッシュ１６も必要に応じて接着モルタル等で取
付ける。Then, as shown in FIG. 9, the stainless mesh 5 is closed between the lower end 3f of the outer side surface 3a of the heat insulating material 3 and the base portion 6 of the cloth foundation 1 and the like. The outer side surface 3a and the upper surface 3c are attached so as to cover them. As shown in FIGS. 10, 11, and 16, the stainless mesh 12 for the lower end of the projected corner and the stainless mesh 16 for the upper surface of the entered corner are also attached with adhesive mortar or the like as necessary.
【００６５】ここで、図９に示すように、ステンレスメ
ッシュ５を、例えばピン、釘、ステープル等の止着部材
２８で断熱材３に仮止めしてから取付ける場合は、ステ
ンレスメッシュ５を精度良く取付け可能であるという利
点がある。なお、止着部材２８は、断熱材３に浅く刺し
ておいてステンレスメッシュ５等の取付けの際に外して
もよいし、あるいは断熱材３に深く刺しておいて接着モ
ルタル等で埋設してもよい。止着部材２８を外す場合
は、ステンレスメッシュ５の編み目９等が余り広がらな
いような止着部材２８を使用するのが望ましい。止着部
材２８を外さないで埋設する場合は、必要に応じてこの
止着部材２８を例えば銅、亜鉛、黄銅等で構成したり、
あるいは含有させたりして、シロアリ忌避効果を発揮さ
せるようにしておいてもよい。また、この実施形態にお
いては、断熱材３にのみ仮止めしているが、これに限定
されるものではなく、断熱材３に加えて布基礎１にも仮
止めできる。Here, as shown in FIG. 9, when the stainless steel mesh 5 is temporarily fixed to the heat insulating material 3 by the fastening members 28 such as pins, nails and staples and then attached, the stainless steel mesh 5 is accurately measured. It has the advantage of being attachable. The fastening member 28 may be stabbed shallowly in the heat insulating material 3 and removed when the stainless steel mesh 5 or the like is attached, or may be stabbed deeply in the heat insulating material 3 and embedded with an adhesive mortar or the like. Good. When removing the fastening member 28, it is desirable to use the fastening member 28 so that the stitches 9 and the like of the stainless steel mesh 5 do not spread very much. When burying without removing the fastening member 28, the fastening member 28 may be made of, for example, copper, zinc, brass, or the like, if necessary.
Alternatively, it may be contained so as to exert a termite repellent effect. Further, in this embodiment, only the heat insulating material 3 is temporarily fixed, but the present invention is not limited to this, and the cloth foundation 1 can be temporarily fixed in addition to the heat insulating material 3.
【００６６】更に、図２１及び図２２に示すように、ス
テンレスメッシュ５を断熱材３の周方向に沿って周回す
るように配設すると共に、このステンレスメッシュ５の
側端５ｈ同士を係止するようにすれば、ステンレスメッ
シュ５の施工性をより向上できるという利点がある。Further, as shown in FIGS. 21 and 22, the stainless mesh 5 is arranged so as to circulate along the circumferential direction of the heat insulating material 3, and the side ends 5h of the stainless mesh 5 are locked to each other. By doing so, there is an advantage that the workability of the stainless mesh 5 can be further improved.
【００６７】側端５ｈ同士を係止するには、例えば、図
２２に示すように、側端５ｈ同士を所定長さ重合してか
ら複数回巻込んだり、あるいは所定長さ重合した状態で
既述の止着部材２８等により断熱材３に止着等したりす
ればよい。To engage the side ends 5h with each other, for example, as shown in FIG. 22, the side ends 5h are overlapped with each other for a predetermined length and then wound a plurality of times, or they are already overlapped with each other for a predetermined length. It may be attached to the heat insulating material 3 by the attachment member 28 or the like.
【００６８】なお、この実施形態においては、ステンレ
スメッシュ５で断熱材３の外側面３ａ及び上面３ｃを被
覆しているが、これに限定されるものではなく、コスト
ダウンを図るため、図２３及び図２４に示すように、断
熱材３の外側面３ａの下端３ｆから少なくとも地上の所
定高さＬまでの範囲を被覆しておくだけでもよい。この
場合の高さＬとしては、１０ｃｍ以上、より好ましくは
１５ｃｍ以上であることが望ましい。また、入隅上面部
用のステンレスメッシュ１６や換気口部用のステンレス
メッシュ２１は、取付け不要である。In this embodiment, the outer surface 3a and the upper surface 3c of the heat insulating material 3 are covered with the stainless steel mesh 5, but the invention is not limited to this, and in order to reduce the cost, as shown in FIG. As shown in FIG. 24, only the range from the lower end 3f of the outer side surface 3a of the heat insulating material 3 to at least the predetermined height L on the ground may be covered. In this case, the height L is preferably 10 cm or more, more preferably 15 cm or more. Further, the stainless mesh 16 for the upper surface of the entering corner and the stainless mesh 21 for the ventilation port need not be attached.
【００６９】ここで、図１、図２、及び図２３に示すよ
うに、布基礎１の内方に形成される床下空間２９の防湿
を図ること等を目的として、布基礎１の内方の地盤面１
０ｂ上に例えば土間コン３０等を設ける場合は、布基礎
１と土間コン３０の打ち継ぎ部３１や、布基礎１の内方
に施工された布基礎３２と土間コン３０の打ち継ぎ部３
３を閉塞するようにして、ステンレスメッシュ５と同様
に構成された打ち継ぎ部用のステンレスメッシュ３４等
を接着モルタル等で更にＬ字形等に取付けておくのが望
ましい。Here, as shown in FIG. 1, FIG. 2 and FIG. 23, for the purpose of preventing moisture in the underfloor space 29 formed inside the cloth foundation 1, Ground surface 1
When, for example, the soil-container 30 or the like is provided on 0b, the splicing portion 31 of the cloth foundation 1 and the soil-container 30 or the splicing portion 3 of the cloth foundation 32 and the soil-container 30 that is constructed inside the cloth foundation 1
It is desirable that a stainless steel mesh 34 for the splicing portion, which is constructed similarly to the stainless steel mesh 5 and the like, be attached to the L-shape or the like with adhesive mortar or the like so as to close 3.
【００７０】図２５乃至図２７に示すように、第２実施
形態に係る建物Ａの防蟻構造は、第１実施形態におい
て、断熱材３を、床下空間２９を有するべた基礎５１の
基礎スラブ５２の外側面５２ａ、この基礎スラブ５２の
外周部分に立設された立ち上がり部５３の外側面５３
ａ、及び基礎スラブ５２の外側面５２の下端に形成した
突出部５４に密着させておくと共に、ステンレスメッシ
ュ５の下端部５ｆを、断熱材３の外側面３ａの下端３ｆ
と突出部５４との間５５を閉塞するようにして取付けた
ものである。As shown in FIG. 25 to FIG. 27, the termite proof structure of the building A according to the second embodiment is the foundation slab 52 of the solid foundation 51 having the underfloor space 29 with the heat insulating material 3 in the first embodiment. The outer side surface 52a of the base slab 52, and the outer side surface 53 of the rising portion 53 erected on the outer peripheral portion of the base slab 52
a and the protrusion 54 formed at the lower end of the outer surface 52 of the base slab 52, and the lower end 5f of the stainless mesh 5 is fixed to the lower end 3f of the outer surface 3a of the heat insulating material 3.
It is attached so that the space 55 between the and the protrusion 54 is closed.
【００７１】このように、基礎スラブ５２の外側面５２
ａに突出部５４を形成しておけば、ステンレスメッシュ
５の下端部５ｆを取付け易いという利点がある。その他
の利点は第１実施形態と同様である。また、この実施形
態においても、コストダウンを図るため、図２８に示す
ように、ステンレスメッシュ５で断熱材３の外側面３ａ
の下端３ｆから地上の所定高さＬまでの範囲を被覆して
おいた場合は、入隅上面部用のステンレスメッシュ１６
や換気口部用のステンレスメッシュ２１の取付けは不要
である。Thus, the outer surface 52 of the base slab 52 is
If the protrusion 54 is formed on a, there is an advantage that the lower end 5f of the stainless mesh 5 can be easily attached. Other advantages are similar to those of the first embodiment. Also in this embodiment, in order to reduce the cost, as shown in FIG. 28, the outer surface 3a of the heat insulating material 3 is made of the stainless mesh 5 as shown in FIG.
When a range from the lower end 3f of the above to a predetermined height L above the ground is covered, the stainless mesh 16 for the upper surface of the entering corner is provided.
It is not necessary to attach the stainless steel mesh 21 for the ventilation holes.
【００７２】次に、上記のような防蟻構造を施工するた
めの防蟻工法について説明する。この防蟻工法において
は、図２７に示すように、まず、施工される基礎スラブ
５２の外側面５２ａに、断熱材３を横方向に相隣接させ
た状態で且つ形成される突出部５４に下面３ｄが密着す
るようにして、突出部５４を含む基礎スラブ５２の打設
と同時に密着させる。Next, the ant-proof construction method for constructing the ant-proof structure as described above will be explained. In this anti-termite construction method, as shown in FIG. 27, first, the outer surface 52a of the foundation slab 52 to be constructed is placed on the outer surface 52a in the state where the heat insulating material 3 is laterally adjacent to each other and the lower surface of the projecting portion 54 formed. The 3d is brought into close contact with the base slab 52 including the protruding portion 54 at the same time when the base slab 52 is driven.
【００７３】次いで、立ち上がり部５３を打設すればよ
いが、この立ち上がり部５３は、基礎スラブ５２と同時
に打設してもよい。その後の施工は第１実施形態と同様
である。なお、突出部５４と断熱材３とは、ステンレス
メッシュ５の下端部５ｆを取付け易いように、面一とな
るようにしておくのが望ましい。Next, the rising portion 53 may be driven, but the rising portion 53 may be driven simultaneously with the foundation slab 52. Subsequent construction is the same as in the first embodiment. It is desirable that the protrusion 54 and the heat insulating material 3 be flush with each other so that the lower end 5f of the stainless mesh 5 can be easily attached.
【００７４】図２９及び図３０に示すように、第３実施
形態に係る建物Ａの防蟻構造は、第２実施形態におい
て、断熱材３を、床下空間２９のない基礎スラブ５２の
外側面５２及びその下端に形成した突出部５４に密着さ
せたものである。As shown in FIG. 29 and FIG. 30, in the second embodiment of the termite-proof structure of the building A according to the third embodiment, the heat insulating material 3 is provided on the outer surface 52 of the foundation slab 52 without the underfloor space 29. And the protrusion 54 formed at the lower end thereof.
【００７５】この実施形態のように、床下空間２９のな
い基礎スラブ５２においては、地面１０ａから軸組Ｂや
床組Ｃまでの距離が短いので、ステンレスメッシュ５で
断熱材３の外側面３ａ及び上面３ｃを被覆しておくと共
に、入隅上面部用のステンレスメッシュ１６も取付けて
おくのが望ましい。In the basic slab 52 without the underfloor space 29 as in this embodiment, the distance from the ground 10a to the frame set B and the floor set C is short. It is desirable to cover the upper surface 3c and also attach the stainless mesh 16 for the upper surface of the entering corner.
【００７６】ステンレスメッシュ５の上端部５ｅは、基
礎スラブ５２に取付けておけばよい。また、入隅上面部
用のステンレスメッシュ１６も、入隅Ｅにおける基礎ス
ラブ５２とステンレスメッシュ５の上端部５ｅとの隙間
（図示せず）を閉塞するようにして取付けておけばよ
い。The upper end 5e of the stainless mesh 5 may be attached to the base slab 52. Further, the stainless mesh 16 for the upper surface of the entering corner may be attached so as to close the gap (not shown) between the base slab 52 and the upper end 5e of the stainless mesh 5 at the entering corner E.
【００７７】なお、第１及び第２実施形態において、ス
テンレスメッシュ５の上端部５ｅを立ち上がり部２（５
３）に取付ける際には、図３１に示すように、あらかじ
め天端２ｃ（５３ｃ）にならしモルタル６１が施工され
た立ち上がり部２（５３）に取付ければよい。この場
合、図３２に示すように、土台６２と立ち上がり部２
（５３）の間に介在する気密パッキン等のスペーサ６３
の下方までステンレスメッシュ５の上端部５ｅが達して
いてもよい。In the first and second embodiments, the upper end 5e of the stainless mesh 5 is connected to the rising portion 2 (5
When it is attached to 3), as shown in FIG. 31, it may be attached to the rising portion 2 (53) where the mortar 61 is leveled in advance on the top end 2c (53c). In this case, as shown in FIG. 32, the base 62 and the rising portion 2
Spacer 63 such as airtight packing interposed between (53)
The upper end portion 5e of the stainless steel mesh 5 may reach below.
【００７８】あるいは、図３３及び図３４に示すよう
に、立ち上がり部２（５３）の天端２ｃ（５３ｃ）又は
この天端２ｃ（５３ｃ）と断熱材３の上面３ｃに、ステ
ンレスメッシュ５の上端部５ｅの上からならしモルタル
６１を塗布等して施工してもよい。この場合には、立ち
上がり部２（５３）の天端レベルを確実に水平に保持で
きるという利点がある。Alternatively, as shown in FIGS. 33 and 34, the top end 2c (53c) of the rising portion 2 (53) or the top end 2c (53c) and the upper surface 3c of the heat insulating material 3 are attached to the upper end of the stainless mesh 5. The mortar 61 may be applied or the like from above the portion 5e for construction. In this case, there is an advantage that the top end level of the rising portion 2 (53) can be reliably held horizontally.
【００７９】同様に、第３実施形態においても、基礎ス
ラブ５２の上面５２ｃの外周部分又はこの外周部分と断
熱材３の上面３ｃに、ステンレスメッシュ５の上端部５
ｅの上からならしモルタル６１を施工しておいてもよ
い。Similarly, also in the third embodiment, the upper end portion 5 of the stainless mesh 5 is provided on the outer peripheral portion of the upper surface 52c of the base slab 52 or this outer peripheral portion and the upper surface 3c of the heat insulating material 3.
The mortar 61 may be applied from above e.
【００８０】[0080]
【発明の効果】以上のように、請求項１、請求項２、請
求項４、請求項１９、請求項２０、請求項２２の発明に
よれば、シート材を既述のように取付けるので、シロア
リが地盤等から断熱材に侵入できず、そのためこの断熱
材の内部を通過して軸組や床組へ侵入するのを防止でき
るという利点がある。特に、請求項４及び請求項２２の
発明においては、断熱材を基礎スラブの突出部と面一と
なるように密着させるので、シート材の下端部を取り付
け易い。請求項１９及び請求項２０の発明においては、
シート材が可撓性を有するので 、シート材を建築現場で
取付ける際の施工が簡単である。また、シート材を止着
部材で少なくとも断熱材に仮止めしてから取付けるの
で、精度良く取付け可能である。 As described above, claim 1, claim 2, and contract
According to the inventions of claim 4, claim 19, claim 20, and claim 22 , since the sheet material is attached as described above, termites cannot penetrate into the heat insulating material from the ground or the like, so that the inside of this heat insulating material is prevented. There is an advantage in that it can be prevented from entering the frame or floor by passing through. In particular, in claim 4 and claim 22
In the invention, the heat insulating material is flush with the protrusion of the foundation slab.
The bottom edge of the sheet material
It is easy to get rid of. In the inventions of claims 19 and 20,
Since the sheet material is flexible, it can be used at construction sites.
Easy to install when installing. Also, fasten the sheet material
Temporarily fix it to the heat insulating material with a member before installing
Therefore, it can be installed with high accuracy.
【００８１】請求項１及び請求項１９の発明において
は、出隅における布基礎とシート材の下端部との隙間を
閉塞するようにして更に、閉塞片と少なくとも１つの取
付片とを備えた出隅下端部用のシート材を接着モルタル
で取付けるので、出隅の下端からのシロアリの侵入を確
実に防止できるという利点がある。また、少なくともい
ずれかの方向において前記シロアリの頭部横断面の最大
寸法の２倍以下の寸法である複数のアンカー孔を有する
シート材を接着モルタルで取付けるので、アンカー効果
によってシート材をより強固に一体化又は取付け可能で
ある。更に、アンカー孔の寸法を比較的大きくできるた
めにシート材の材料コストを低減化できると共に、寸法
精度も低くてよいために製造も簡単である。 In the inventions of claims 1 and 19,
Is designed to close the gap between the cloth foundation and the lower end of the sheet material at the protruding corner, and further , to close the gap with at least one blocking piece.
Adhesive sheet material for the lower end of the projected corner with attachment mortar
Since in the mounting takes the advantage that the termites from entering from the lower end of the external corner can be reliably prevented. Also at least
Maximum of the termite head cross-section in either direction
Have multiple anchor holes that are less than twice the size
Since the sheet material is attached with adhesive mortar, the anchor effect
Sheet material can be integrated or attached more firmly by
is there. Furthermore, the size of the anchor hole can be made relatively large.
In addition to reducing the material cost of the sheet material,
It is easy to manufacture because it requires low accuracy.
【００８２】請求項２及び請求項２０の発明において
は、入隅においてシート材の下端部を折り畳むようにし
て接着モルタルで取付けるので、シート材を入隅におい
て連続施工できると共に、入隅の下端に隙間が形成され
ることもないという利点がある。また、少なくともいず
れかの方向において前記シロアリの頭部横断面の最大寸
法の２倍以下の寸法である複数のアンカー孔を有するシ
ート材を接着モルタルで取付けるので、請求項１及び請
求項１９の発明と同様の利点がある。 In the inventions of claims 2 and 20,
Because attached with adhesive mortar so as to fold the lower end portion of the sheet material at the inside corner, it is possible to continuously construction in the inside corner of the sheet material, there is an advantage that no gap is formed at the lower end of the internal corner. Also, at least
Maximum dimension of the termite head cross-section in any direction
With a plurality of anchor holes that are less than twice the size of the method
Since the mortar material is attached with adhesive mortar, claim 1 and the contract
There is the same advantage as the invention of claim 19.
【００８３】請求項３、請求項５、請求項２１、及び請
求項２３の発明によれば、シート材で断熱材の外側面及
び上面を被覆するようにして、このシート材の上端部を
立ち上がり部又は基礎スラブに取付けるので、シロアリ
が万一、地盤から断熱材の外側面の上方まで登った場合
でも、断熱材を確実に保護できるという利点がある。According to the inventions of claim 3 , claim 5 , claim 21 , and claim 23 , the upper end of the sheet material is raised so as to cover the outer surface and the upper surface of the heat insulating material with the sheet material. Since it is attached to a part or a foundation slab, there is an advantage that even if a termite climbs from the ground to a position above the outer surface of the heat insulating material, the heat insulating material can be reliably protected.
【００８４】請求項６、請求項７、請求項２４、及び請
求項２５の発明によれば、少なくとも立ち上がり部の天
端又は基礎スラブの上面の外周部分に、シート材の上端
部の上からならしモルタルを施工するので、立ち上がり
部の天端レベル又は基礎スラブの上面レベルを確実に水
平に保持できるという利点がある。According to the sixth , seventh , twenty-fourth and twenty-fifth aspects of the present invention, at least the top end of the rising portion or the outer peripheral portion of the upper surface of the foundation slab is covered from above the upper end portion of the sheet material. Since the mortar is applied, there is an advantage that the top end level of the rising portion or the upper surface level of the foundation slab can be surely kept horizontal.
【００８５】請求項８、請求項９、及び請求項１０の発
明によれば、入隅における立ち上がり部又は基礎スラブ
とシート材の上端部との隙間を閉塞するようにして更に
入隅上面部用のシート材を取付けるか、又は閉塞片と少
なくとも１つの取付片とを備えた入隅上面部用のシート
材を接着モルタルで取付けているので、断熱材を確実に
保護できるという利点がある。According to the eighth, ninth and tenth aspects of the present invention, the gap between the rising portion or the basic slab at the entry corner and the upper end portion of the sheet material is closed so that the upper surface of the entry corner is further covered. attaching the sheet material Luke, or blockage piece and small
Seat for upper surface of entry corner with at least one mounting piece
Since the materials are attached with adhesive mortar, there is an advantage that the heat insulating material can be surely protected.
【００８６】請求項１１及び請求項２７の発明によれ
ば、出隅においてシート材の上端部を折り畳むようにし
て取付けるので、シート材を出隅において連続施工でき
ると共に、出隅の上端に隙間が形成されることもないと
いう利点がある。According to the eleventh and twenty-seventh aspects of the invention, since the upper end portion of the sheet material is attached so as to be folded at the projecting corner, the sheet material can be continuously applied at the projecting corner and a gap is formed at the upper end of the projecting corner. There is an advantage that it is not formed.
【００８７】請求項１２、請求項１３、及び請求項１５
の発明によれば、シート材の換気口に面する内周端と床
下換気口の内周面との隙間を閉塞するようにして更に換
気口部用のシート材を取付けるか、又は閉塞片と３つ若
しくは２つの取付片とを備えた換気口部用のシート材を
接着モルタルで取付けているので、断熱材の換気口の部
分を確実に保護できるという利点がある。Claims 12 , 13, and 15
According to the invention, further Luca mounting the sheet for ventilation opening with a clearance between the inner peripheral edge and the inner peripheral surface of the floor vents facing the ventilation openings of the sheet member so as to close or obstruction piece And three young
Or the seat material for the ventilation part with two mounting pieces
Since it is attached with adhesive mortar, there is an advantage that the ventilation hole portion of the heat insulating material can be surely protected.
【００８８】請求項１４の発明によれば、シート材の換
気口に面する内周端に突出片を形成すると共に、この突
出片を床下換気口の内周面に取付けているので、換気口
部用のシート材の材料コストを低減化できるという利点
がある。According to the fourteenth aspect of the present invention, since the protruding piece is formed at the inner peripheral end of the sheet material facing the ventilation opening, and the protruding piece is attached to the inner peripheral surface of the underfloor ventilation opening, There is an advantage that the material cost of the sheet material for parts can be reduced.
【００８９】請求項１６の発明によれば、シート材が複
数のアンカー孔を有するので、シート材を断熱材、布基
礎、又は基礎スラブ等に接着モルタル等で取付ける際
に、アンカー効果によってより強固に一体化又は取付け
可能であるという利点がある。また、アンカー孔の寸法
が、少なくともいずれかの方向においてシロアリの頭部
横断面の最大寸法の２倍以下であるので、シロアリの頭
部が通り抜けないか又は頭部が通り抜けても柔らかい体
部等がアンカー孔に接触するような寸法であり、シロア
リがそれを嫌うので、シロアリがシート材を通り抜ける
のを阻止することができる。更に、アンカー孔の寸法を
比較的大きくできるためにシート材の材料コストを低減
化できると共に、寸法精度も低くてよいために製造も簡
単であるという利点がある。According to the sixteenth aspect of the present invention, since the sheet material has a plurality of anchor holes, when the sheet material is attached to a heat insulating material, a cloth foundation, a foundation slab, or the like with an adhesive mortar or the like, the sheet material is made stronger by the anchor effect. Has the advantage that it can be integrated or attached. In addition, since the dimension of the anchor hole is not more than twice the maximum dimension of the head cross section of the termite in at least one direction, the head of the termite does not pass through, or even if the head passes through, a soft body part, etc. Is sized to contact the anchor holes, and termites hate it, thus preventing termites from passing through the sheet material. Further, since the size of the anchor hole can be made relatively large, the material cost of the sheet material can be reduced, and the dimensional accuracy can be low, so that the manufacturing is simple.
【００９０】請求項１７及び請求項３０の発明によれ
ば、シート材の上から繊維配合モルタルを塗布するの
で、通常のモルタルに比べて面強度が向上し、そのため
ひび割れの発生を防止又は低減化できるという利点があ
る。また、ひび割れが発生した場合でも、そのひび割れ
幅は非常に小さいので、シロアリがひび割れに侵入する
こともない。According to the seventeenth and thirtieth aspects of the present invention, since the fiber-containing mortar is applied from above the sheet material, the surface strength is improved as compared with ordinary mortar, and therefore the occurrence of cracks is prevented or reduced. There is an advantage that you can. Further, even if a crack occurs, the width of the crack is very small, so that termites do not enter the crack.
【００９１】請求項１８及び請求項３０の発明によれ
ば、繊維配合モルタルに含まれる繊維がポリプロピレン
からなるので、モルタルの混練時や塗布時における作業
性が良好であると共に、材料コストを低減化できるとい
う利点がある。According to the eighteenth and thirtieth aspects of the present invention, since the fibers contained in the fiber-blended mortar are made of polypropylene, the workability at the time of kneading and applying the mortar is good, and the material cost is reduced. There is an advantage that you can.
【００９２】請求項２６の発明によれば、シート材が可
撓性を有するので、建築現場での賦形等が可能である。
そのため、シート材を建築現場で取付ける際の施工が簡
単であるという利点がある。According to the twenty-sixth aspect of the invention, since the sheet material is flexible, it is possible to perform shaping on the construction site.
Therefore, there is an advantage that the construction for attaching the sheet material at the construction site is simple.
【００９３】請求項２８の発明によれば、シート材を止
着部材で少なくとも断熱材に仮止めしてから取付けるの
で、精度良く取付け可能であるという利点がある。According to the twenty-eighth aspect of the present invention, since the sheet material is temporarily fixed to the heat insulating material by the fastening member and then attached, there is an advantage that the sheet material can be attached with high accuracy.
【００９４】請求項２９の発明によれば、シート材を断
熱材の周方向に沿って周回するように配設すると共に、
その側端同士を係止するので、シート材の施工性をより
向上できるという利点がある。According to the twenty- ninth aspect of the invention, the sheet material is arranged so as to circulate along the circumferential direction of the heat insulating material, and
Since the side ends are locked together, there is an advantage that the workability of the sheet material can be further improved.
【図１】第１実施形態に係る建物の防蟻構造を示す縦断
面図。FIG. 1 is a vertical cross-sectional view showing a dovetail structure for a building according to a first embodiment.
【図２】図１の要部拡大縦断面図。FIG. 2 is an enlarged vertical cross-sectional view of a main part of FIG.
【図３】(a)はシロアリの平面図、(b)は(a)のＹ−Ｙ線
断面図。FIG. 3A is a plan view of a termite, and FIG. 3B is a sectional view taken along line YY of FIG.
【図４】ステンレスメッシュの要部拡大平面図。FIG. 4 is an enlarged plan view of a main part of a stainless mesh.
【図５】断熱材の斜視図。FIG. 5 is a perspective view of a heat insulating material.
【図６】ステンレスメッシュ及び打ち継ぎ部用のステン
レスメッシュを取付ける様子を示す要部拡大縦断面図。FIG. 6 is an enlarged longitudinal sectional view of an essential part showing a state where a stainless mesh and a stainless mesh for a splicing part are attached.
【図７】断熱材を横方向に相隣接して密着させた状態を
示す要部拡大側面図。FIG. 7 is an enlarged side view of essential parts showing a state in which heat insulating materials are laterally adjacent to each other and closely attached to each other.
【図８】断熱材の上端部を切除する様子を示す要部拡大
縦断面図。FIG. 8 is an enlarged longitudinal sectional view of an essential part showing a state of cutting off the upper end of the heat insulating material.
【図９】ステンレスメッシュを仮止めした状態を示す要
部拡大縦断面図。FIG. 9 is an enlarged vertical cross-sectional view of essential parts showing a state where a stainless mesh is temporarily fixed.
【図１０】出隅下端部用のステンレスメッシュを取付け
る様子を示す要部拡大斜視図。FIG. 10 is an enlarged perspective view of an essential part showing a state where a stainless mesh for the lower end of the projected corner is attached.
【図１１】出隅下端部用のステンレスメッシュの他例を
取付ける様子を示す要部拡大斜視図。FIG. 11 is an enlarged perspective view of essential parts showing how another example of the stainless mesh for the lower end of the projected corner is attached.
【図１２】ステンレスメッシュの下端部を折り畳んで取
付けた状態を示す要部拡大斜視図。FIG. 12 is an enlarged perspective view of an essential part showing a state in which the lower end of the stainless steel mesh is folded and attached.
【図１３】ステンレスメッシュの上端部を折り畳む前の
状態を示す要部拡大斜視図。FIG. 13 is an enlarged perspective view of an essential part showing a state before folding the upper end of the stainless mesh.
【図１４】ステンレスメッシュの上端部を折り畳む様子
を示す要部拡大斜視図。FIG. 14 is an enlarged perspective view of an essential part showing how the upper end of the stainless mesh is folded.
【図１５】ステンレスメッシュの上端部を折り畳んで取
付けた状態を示す要部拡大斜視図。FIG. 15 is an enlarged perspective view of an essential part showing a state in which the upper end of the stainless steel mesh is folded and attached.
【図１６】入隅上面部用のステンレスメッシュを取付け
る様子を示す要部拡大斜視図。FIG. 16 is an enlarged perspective view of an essential part showing how a stainless mesh for the upper surface of the inner corner is attached.
【図１７】換気口部用のステンレスメッシュを取付ける
様子を示す要部拡大斜視図。FIG. 17 is an enlarged perspective view of an essential part showing how a stainless mesh for a ventilation port is attached.
【図１８】断熱材に換気口を形成した状態を示す要部拡
大斜視図。FIG. 18 is an enlarged perspective view of an essential part showing a state in which a ventilation port is formed in a heat insulating material.
【図１９】ステンレスメッシュの換気口に面する内周端
に設けた突出片を床下換気口の内周面に取付けた状態を
示す要部拡大斜視図。FIG. 19 is an enlarged perspective view of essential parts showing a state in which a protruding piece provided at the inner peripheral end of the stainless mesh facing the ventilation port is attached to the inner peripheral surface of the underfloor ventilation port.
【図２０】ステンレスメッシュに切込みを入れた状態を
示す要部拡大斜視図。FIG. 20 is an enlarged perspective view of essential parts showing a state where a cut is made in a stainless mesh.
【図２１】ステンレスメッシュを断熱材の周方向に周回
するように配設し、その側端同士を係止した状態を示す
断面図。FIG. 21 is a cross-sectional view showing a state in which a stainless mesh is arranged so as to circulate in the circumferential direction of a heat insulating material, and its side ends are locked.
【図２２】図２１のステンレスメッシュの側端同士を係
止した状態を示す要部拡大断面図。22 is an enlarged sectional view of an essential part showing a state where the side ends of the stainless steel mesh in FIG. 21 are locked to each other.
【図２３】ステンレスメッシュで断熱材の外側面の下端
から地上の所定高さまでの範囲を被覆した例を示す要部
拡大縦断面図。FIG. 23 is an enlarged longitudinal cross-sectional view of a main part showing an example in which a range from the lower end of the outer surface of the heat insulating material to a predetermined height above the ground is covered with a stainless mesh.
【図２４】ステンレスメッシュ及び打ち継ぎ部用のステ
ンレスメッシュを取付ける様子を示す要部拡大縦断面
図。FIG. 24 is an enlarged longitudinal sectional view of an essential part showing a state where a stainless mesh and a stainless mesh for a splicing part are attached.
【図２５】第２実施形態に係る建物の防蟻構造を示す縦
断面図。FIG. 25 is a vertical cross-sectional view showing the termite proof structure of the building according to the second embodiment.
【図２６】図２５の要部拡大縦断面図。FIG. 26 is an enlarged vertical cross-sectional view of the main parts of FIG.
【図２７】ステンレスメッシュを取付ける様子を示す要
部拡大縦断面図。FIG. 27 is an enlarged vertical cross-sectional view of an essential part showing a state where a stainless mesh is attached.
【図２８】ステンレスメッシュで断熱材の外側面の下端
から地上の所定高さまでの範囲を被覆した例を示す要部
拡大縦断面図。FIG. 28 is an enlarged longitudinal sectional view of an essential part showing an example in which a range from the lower end of the outer surface of the heat insulating material to a predetermined height above the ground is covered with a stainless mesh.
【図２９】第３実施形態に係る建物の防蟻構造を示す縦
断面図。FIG. 29 is a vertical cross-sectional view showing a termite proof structure for a building according to a third embodiment.
【図３０】図２９の要部拡大縦断面図。30 is an enlarged vertical cross-sectional view of the main parts of FIG. 29.
【図３１】図２及び図２６の要部拡大詳細図。FIG. 31 is an enlarged detail view of an essential part of FIGS. 2 and 26.
【図３２】ステンレスメッシュの上端部がスペーサの下
方まで達した例を示す要部拡大詳細図。FIG. 32 is an enlarged detail view of an essential part showing an example in which the upper end of the stainless mesh reaches below the spacer.
【図３３】立ち上がり部の天端にステンレスメッシュの
上端部の上からならしモルタルを施工した例を示す要部
拡大詳細図。FIG. 33 is an enlarged detail view of an essential part showing an example in which mortar is applied to the top end of the rising portion from above the upper end of the stainless mesh.
【図３４】立ち上がり部の天端及び断熱材の上面にステ
ンレスメッシュの上端部の上からならしモルタルを施工
した例を示す要部拡大詳細図。FIG. 34 is an enlarged detail view of an essential part showing an example in which a leveling mortar is applied from the upper end of the stainless steel mesh to the top end of the rising part and the upper surface of the heat insulating material.
【図３５】基礎スラブの上面の外周部分及び断熱材の上
面にステンレスメッシュの上端部の上からならしモルタ
ルを施工した例を示す要部拡大詳細図。FIG. 35 is an enlarged detail view of an essential part showing an example in which the outer peripheral portion of the upper surface of the base slab and the upper surface of the heat insulating material are covered with mortar, which is applied from above the upper end portion of the stainless mesh.
Ａ 建物 Ｂ 軸組 Ｃ 床組 Ｄ 出隅 Ｅ 入隅 １ 布基礎 ２ 立ち上がり部 ２ａ 外側面 ２ｃ 天端 ３ 断熱材 ３ａ 外側面 ３ｃ 上面 ３ｆ 下端 ４ シロアリ ４ａ 頭部 ５ ステンレスメッシュ（シート材） ５ｅ 上端部 ５ｆ 下端部 ５ｇ 内周端 ５ｈ 側端 ７ 間 ９ 編み目（アンカー孔） １１ 隙間 １２ 出隅下端部用のステンレスメッシュ（シート材） １５ 隙間 １６ 入隅上面部用のステンレスメッシュ（シート材） １７ 床下換気口 １７ｇ 内周面 １８ 換気口 ２０ 隙間 ２１ 換気口部用のステンレスメッシュ（シート材） ２６ 突出片 ２７ 繊維配合モルタル ２８ 止着部材 ５２ 基礎スラブ ５２ａ 外側面 ５２ｃ 上面 ５３ 立ち上がり部 ５３ａ 外側面 ５３ｃ 天端 ５４ 突出部 ５５ 間 ６１ ならしモルタル A building B framing C floor set D corner E corner 1 cloth foundation 2 rising part 2a outer surface 2c crown 3 insulation 3a outer surface 3c upper surface 3f bottom edge 4 termites 4a head 5 Stainless mesh (sheet material) 5e Upper end 5f lower end 5g inner peripheral edge 5h side edge Between 7 9 stitches (anchor hole) 11 Gap 12 Stainless steel mesh (sheet material) for the lower end of the projected corner 15 Gap 16 Stainless steel mesh (sheet material) for the upper surface of the corner 17 Underfloor ventilation port 17g inner peripheral surface 18 ventilation openings 20 gaps 21 Stainless steel mesh (sheet material) for ventilation openings 26 protruding piece 27 Fiber-containing mortar 28 Fastening member 52 Basic Slab 52a outer surface 52c upper surface 53 Rising part 53a outer surface 53c crown 54 Projection Between 55 61 Normalized mortar
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平９−60140（ＪＰ，Ａ) 特開 平11−236736（ＪＰ，Ａ) 特開 平11−256715（ＪＰ，Ａ) 特開 平６−306872（ＪＰ，Ａ) 特開 平11−350502（ＪＰ，Ａ) 特表 平８−506868（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) E04B 1/72 A01M 29/00 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-9-60140 (JP, A) JP-A-11-236736 (JP, A) JP-A-11-256715 (JP, A) JP-A-6- 306872 (JP, A) JP-A-11-350502 (JP, A) Special Table 8-506868 (JP, A) (58) Fields investigated (Int.Cl. 7 , DB name) E04B 1/72 A01M 29 / 00
Claims (30)
ち上がり部の外側面に密着した断熱材の内部を、シロア
リが通過して軸組及び床組へ侵入するのを物理的に防止
する建物の防蟻構造であって、 前記シロアリの分泌物に耐性の耐腐食性材料で構成され
且つ少なくともいずれかの方向において前記シロアリの
頭部横断面の最大寸法の２倍以下の寸法である複数のア
ンカー孔を有するシート材を、前記断熱材の外側面の下
端と前記布基礎との間を閉塞し、且つ、前記断熱材の外
側面の下端から少なくとも地上の所定高さまでの範囲を
被覆するようにして接着モルタルで取付け、 前記断熱材により形成された出隅における前記布基礎と
前記シート材の下端部との隙間を閉塞するようにして更
に、平面視がＬ字状の閉塞片とこの閉塞片の内端に立設
された少なくとも１つの取付片とを備えた出隅下端部用
のシート材を接着モルタルで取付けた ことを特徴とする
建物の防蟻構造。1. Physically preventing termites from passing through the inside of a heat insulating material adhered to the outer surface of the rising portion of the cloth foundation constructed on the outer peripheral portion of the building to enter the framework and floor assembly. A termite-proof structure for buildings, which is constructed of a corrosion-resistant material that is resistant to the termite secretions.
And in at least one of the directions
Multiple dimensions that are less than twice the maximum dimension of the head cross section
A sheet material having an inner hole is closed between the lower end of the outer surface of the heat insulating material and the cloth foundation, and covers a range from the lower end of the outer surface of the heat insulating material to at least a predetermined height above the ground. to attach an adhesive mortar, and the fabric basis in external corner formed by the heat insulating material
The gap with the lower end of the sheet material is closed so
The L-shaped blocking piece in plan view and the inner end of the blocking piece are erected.
For the bottom edge of the projecting corner with at least one mounting piece
An anti-termite structure for buildings, in which the above sheet materials are attached with adhesive mortar .
ち上がり部の外側面に密着した断熱材の内部を、シロア
リが通過して軸組及び床組へ侵入するのを物理的に防止
する建物の防蟻構造であって、 前記シロアリの分泌物に耐性の耐腐食性材料で構成され
且つ少なくともいずれかの方向において前記シロアリの
頭部横断面の最大寸法の２倍以下の寸法である複数のア
ンカー孔を有するシート材を、前記断熱材の外側面の下
端と前記布基礎との間を閉塞し、前記断熱材の外側面の
下端から少なくとも地上の所定高さまでの範囲を被覆
し、且つ、前記断熱材により形成された入隅において前
記シート材の下端部を折り畳むようにして接着モルタル
で取付けたことを特徴とする 建物の防蟻構造。2. A fabric foundation standing on the outer periphery of a building.
The inside of the heat insulating material that adheres to the outer surface of the riser is
Physically prevents the re-entry from passing through and entering the framework and floor assembly.
The termite- proof structure of a building, which is constructed of a corrosion-resistant material that is resistant to the termite secretions.
And in at least one of the directions
Multiple dimensions that are less than twice the maximum dimension of the head cross section
A sheet material having an anchor hole under the outer surface of the heat insulating material.
Closing between the edge and the cloth foundation, the outer surface of the heat insulating material
Covers from the lower end to at least a predetermined height above the ground
And in front of the corner formed by the heat insulating material
Adhesive mortar by folding the bottom edge of the sheet material
The termite structure of the building characterized by being installed in .
上面を被覆するようにして、このシート材の上端部を前
記立ち上がり部に取付けたことを特徴とする請求項１又
は２記載の建物の防蟻構造。3. The outer surface of the heat insulating material in the sheet material and
The top edge of this sheet material should be
The device according to claim 1 or 2, characterized in that it is attached to the rising portion.
Is the termite-proof structure of the building described in 2 .
びこの外側面の下端に形成した突出部にこの突出部と面
一となるように密着した断熱材の内部を、シロアリが通
過して軸組及び床組へ侵入するのを物理的に防止する建
物の防蟻構造 であって、 前記シロアリの分泌物に耐性の耐腐食性材料で構成され
たシート材を、前記断熱材の外側面の下端と前記突出部
との間を閉塞し、且つ、前記断熱材の外側面の下端から
少なくとも地上の所定高さまでの範囲を被覆するように
して取付けたことを特徴とする 建物の防蟻構造。4. The outer surface of at least the foundation slab of the building.
The protrusion formed on the lower edge of the outer surface of the
The termites pass through the inside of the heat insulating material so that
The physical construction that prevents accidentally invading the framework and floor
An anti-termite structure of the object, which is composed of a corrosion-resistant material that is resistant to the termite secretions.
The sheet material, the lower end of the outer surface of the heat insulating material and the protruding portion.
From the lower end of the outer surface of the heat insulating material.
To cover at least a certain height above the ground
The ant-proof structure of the building, which is characterized by being installed afterwards .
上面を被覆するようにして、このシート材の上端部を前
記基礎スラブ又はこの基礎スラブの外周部分に立設され
た立ち上がり部に取付けたことを特徴とする請求項４記
載の建物の防蟻構造。 5. The outer surface of the heat insulating material in the sheet material and
The top edge of this sheet material should be
Standing on the foundation slab or on the outer periphery of this foundation slab.
5. The device according to claim 4, wherein the rising part is attached to the rising part.
The anti-termite structure of the above building.
前記シート材の上端部の上からならしモルタルを施工し
たことを特徴とする請求項３又は５記載の建物の防蟻構
造。6. At least the top of the rising portion,
Apply leveled mortar from the top of the sheet material.
The termite-proof structure for a building according to claim 3 or 5, wherein
部分に、前記シート材の上端部の上からならしモルタル
を施工したことを特徴とする請求項５記載の建物の防蟻
構造。7. An outer periphery of at least the upper surface of the base slab
Part of the mortar smoothed from the top of the sheet material
The termite-proof structure for a building according to claim 5, characterized in that:
る前記立ち上がり部と前記シート材の上端部との隙間を
閉塞するようにして更に入隅上面部用のシート材を取付
けたことを特徴とする請求項３、５、又は６記載の建物
の防蟻構造。 8. A corner provided by the heat insulating material.
The gap between the rising part and the upper end of the sheet material
Sheet material for the upper surface of the entry corner is attached so that it closes.
The termite-proof structure for a building according to claim 3, 5 or 6, characterized by being punctured.
がＬ字状の閉塞片と、この閉塞片の内端に立設された少
なくとも１つの取付片とを備え、この入隅上面部用のシ
ート材を接着モルタルで取付けたことを特徴とする請求
項８記載の 建物の防蟻構造。 9. The sheet material for the upper surface of the inner corner is a plan view.
Is an L-shaped closing piece and a small piece that is erected on the inner end of the closing piece.
At least one mounting piece is provided, and
Claim characterized in that the mortar material is attached with adhesive mortar
Item 9. A termite-proof structure for buildings.
ける前記基礎スラブと前記シート材の上端部との隙間を
閉塞するようにして更に入隅上面部用のシート材を取付
けたことを特徴とする請求項５又は７記載の建物の防蟻
構造。10. The sheet material for the upper surface of the entering corner is further attached so as to close the gap between the base slab and the upper end portion of the sheet material in the entering corner formed by the heat insulating material. The termite-proof structure for a building according to claim 5 or 7 .
いて前記シート材の上端部を折り畳むようにして取付け
たことを特徴とする請求項３、５、６、又は７記載の建
物の防蟻構造。11. The termite-proof structure for a building according to claim 3, wherein the upper end portion of the sheet material is attached so as to be folded at a projected corner formed by the heat insulating material. .
と連通する換気口を前記断熱材に形成し、この断熱材の
外側面全体に前記シート材を取付けると共に、このシー
ト材の前記換気口に面する内周端と前記床下換気口の内
周面との隙間を閉塞するようにして更に換気口部用のシ
ート材を取付けたことを特徴とする請求項１、２、３、
４、５、６、８、９、又は１１記載の建物の防蟻構造。12. A ventilation opening communicating with an underfloor ventilation opening provided at the rising portion is formed in the heat insulating material, the sheet material is attached to the entire outer surface of the heat insulating material, and the ventilation opening of the sheet material is provided. A sheet material for a ventilation port is further attached so as to close a gap between the facing inner circumferential edge and the inner circumferential surface of the underfloor ventilation port.
4, 5, 6, 8 , 8 , 9 or 11 termite-proof structure for buildings.
の閉塞片と、この閉塞片の外端に突設された３つの取付
片とを備え、この換気口部用のシート材を接着モルタル
で取付けたことを特徴とする請求項１２記載の建物の防
蟻構造。13. The sheet material for the ventilation opening is U-shaped.
Closure piece and three attachments protruding from the outer end of this closure piece
The sheet material for the ventilation opening is provided with a piece and adhesive mortar
13. The termite proof structure for a building according to claim 12, wherein the structure is attached by .
周端に突出片を形成すると共に、この突出片を前記床下
換気口の内周面に取付けたことを特徴とする請求項１２
記載の建物の防蟻構造。14. An inner surface of the sheet material facing the ventilation opening.
A protruding piece is formed at the peripheral edge, and this protruding piece is attached to the underfloor.
13. The air vent is attached to an inner peripheral surface of the vent, which is characterized in that
Anti-termite structure of the listed building.
の閉塞片と、この閉塞片の外端に突設された２つの取付
片とを備え、この換気口部用のシート材を接着モルタル
で取付けたことを特徴とする請求項１４記載の建物の防
蟻構造。15. The sheet material for the ventilation opening is L-shaped.
Closure piece and two attachments protruding from the outer end of this closure piece
The sheet material for the ventilation opening is provided with a piece and adhesive mortar
15. The termite proof structure for a building according to claim 14 , wherein the structure is attached by .
の方向において前記シロアリの頭部横断面の最大寸法の
２倍以下の寸法である複数のアンカー孔を有することを
特徴とする請求項４、５、７、又は１０記載の建物の防
蟻構造。16. The sheet material is at least one of
Of the maximum dimension of the termite head cross section in the direction of
Having multiple anchor holes that are less than twice the size
The termite-proof structure for a building according to claim 4, 5, 7, or 10 .
ルを塗布したことを特徴とする請求項１乃至１６のいず
れか記載の建物の防蟻構造。17. A fiber-containing mortar from above the sheet material
17. Any of claims 1 to 16 characterized in that
The termite-proof structure of the building described here.
がポリプロピレンからなることを特徴とする請求項１７
記載の建物の防蟻構造。18. Fibers contained in the fiber-containing mortar
18. The material according to claim 17, wherein the material is polypropylene.
Anti-termite structure of the listed building.
立ち上がり部の外側面に、この立ち上がり部の打設と同
時に断熱材を密着させた後、 シロアリの分泌物に耐性の耐腐食性材料で可撓性を有す
るように構成され且つ少なくともいずれかの方向におい
て前記シロアリの頭部横断面の最大寸法の２倍以下の寸
法である複数のアンカー孔を有するシート材を、止着部
材で少なくとも前記断熱材に仮止めし、 前記シート材を、前記断熱材の外側面の下端と前記布基
礎との間を閉塞し、且つ、前記断熱材の外側面の下端か
ら少なくとも地上の所定高さまでの範囲を被覆するよう
にして接着モルタルで取付け、 前記断熱材により形成された出隅における前記布基礎と
前記シート材の下端部との隙間を閉塞するようにして更
に、平面視がＬ字状の閉塞片とこの閉塞片の内端に立設
された少なくとも１つの取付片とを備えた出隅下端部用
のシート材を接着モルタルで取付ける ことを特徴とする
建物の防蟻工法。19. A cloth foundation constructed around the outer periphery of a building
On the outer surface of the rising part,
Flexible, with a corrosion resistant material that resists termite secretions , sometimes after tightly adhering insulation
And arranged in at least one direction
The maximum size of the cross section of the termite head is less than twice the maximum size.
A sheet material having a plurality of anchor holes
A sheet material at least temporarily fixed to the heat insulating material, and the sheet material is attached to the lower end of the outer surface of the heat insulating material and the cloth substrate.
Block the space between the foundation and the bottom edge of the outer surface of the heat insulating material.
To cover at least a certain height above the ground
Attached with adhesive mortar, and with the cloth foundation in the protruding corner formed by the heat insulating material
The gap with the lower end of the sheet material is closed so
The L-shaped blocking piece in plan view and the inner end of the blocking piece are erected.
For the bottom edge of the projecting corner with at least one mounting piece
A termite-proof construction method for buildings, in which the sheet materials of are attached with adhesive mortar .
立ち上がり部の外側面に、この立ち上がり部の打設と同
時に断熱材を密着させた後、 シロアリの分泌物に耐性の耐腐食性材料で可撓性を有す
るように構成され且つ少なくともいずれかの方向におい
て前記シロアリの頭部横断面の最大寸法の２倍以下の寸
法である複数のアンカー孔を有するシート材を、止着部
材で少なくとも前記断熱材に仮止めし、 前記シート材を、前記断熱材の外側面の下端と前記布基
礎との間を閉塞し、前記断熱材の外側面の下端から少な
くとも地上の所定高さまでの範囲を被覆し、且つ、前記
断熱材により形成された入隅において前記シート材の下
端部を折り畳むようにして接着モルタルで取付けること
を特徴とする 建物の防蟻工法。20. A cloth foundation constructed on the outer periphery of a building
On the outer surface of the rising part,
Flexible, with a corrosion resistant material that resists termite secretions , sometimes after tightly adhering insulation
And arranged in at least one direction
The maximum size of the cross section of the termite head is less than twice the maximum size.
A sheet material having a plurality of anchor holes
A sheet material at least temporarily fixed to the heat insulating material, and the sheet material is attached to the lower end of the outer surface of the heat insulating material and the cloth substrate.
Block the space between the foundation and a little from the lower edge of the outer surface of the heat insulating material.
Covers at least a predetermined height above the ground, and
Under the sheet material in the corner formed by the heat insulating material
Attach with adhesive mortar so that the ends are folded
The anti-termite construction method for buildings characterized by .
び上面を被覆するようにして、このシート材の上端部を
前記立ち上がり部に取付けることを特徴とする請求項１
９又は２０記載の建物の防蟻工法。21. The outer surface of the heat insulating material is covered with the sheet material.
And the upper surface of the sheet material
The device is attached to the rising portion.
9 or 20 building anti-termite construction method.
外側面及びこの外側面の下端に形成される突出部に、こ
の突出部を含む前記基礎スラブの打設と同時に断熱材を
前記突出部と面一となるように密着させた後、シロアリ
の分泌物に耐性の耐腐食性材料で構成されたシート材
を、前記断熱材の外側面の下端と前記突出部との間を閉
塞し、且つ、前記断熱材の外側面の下端から少なくとも
地上の所定高さまでの範囲を被覆するようにして取付け
ることを特徴とする建物の防蟻工法。22. A foundation slab constructed below a building
The protrusions formed on the outer surface and the lower edge of this outer surface
At the same time as placing the foundation slab including the protruding parts of the
After closely contacting the protrusion so that it is flush with the protrusion,
Sheet material composed of corrosion-resistant material resistant to human secretions
Close the space between the lower end of the outer surface of the heat insulating material and the protrusion.
And at least from the lower end of the outer surface of the heat insulating material.
Mounted so as to cover the area up to a predetermined height above the ground
A termite-proof construction method for buildings that is characterized by
び上面を被覆するようにして、このシート材の上端部を
前記基礎スラブ又はこの基礎スラブの外周部分に立設さ
れた立ち上がり部に取付けることを特徴とする請求項２
２記載の建物の防蟻工法。23. The outer surface of the heat insulating material is covered with the sheet material.
And the upper surface of the sheet material
Standing on the foundation slab or on the outer periphery of the foundation slab.
3. It is attached to a raised part which is formed.
The termite-proof construction method for the building described in 2 .
も前記立ち上がり部 の天端にならしモルタルを施工する
ことを特徴とする請求項２１又は２３記載の建物の防蟻
工法。24. At least after mounting the sheet material
Also apply mortar smoothed to the top of the rising part
24. The method for controlling a building according to claim 21 or 23, wherein:
も前記基礎スラブの上面の外周部分にならしモルタルを
施工することを特徴とする請求項２３記載の建物の防蟻
工法。25. At least after mounting the sheet material
Even the outer peripheral part of the upper surface of the foundation slab with mortar
24. A method for controlling a building ant according to claim 23, which is constructed.
特徴とする請求項２２、２３、又は２５記載の建物の防
蟻工法。26. The sheet material is flexible.
26. A method for controlling a building according to claim 22, 23, or 25 .
いて前記シート材の上端部を折り畳むようにして取付け
ることを特徴とする請求項２１、２３、２４、２５、又
は２６記載の建物の防蟻工法。27. A protruding corner formed by the heat insulating material
And attach it by folding the upper end of the sheet material.
21. 23, 24, 25, or
Is the ant control method for the building described in 26 .
前記断熱材に仮止めしてから取付けることを特徴とする
請求項２２、２３、２５、又は２６記載の建物の防蟻工
法。28. At least the sheet material is a fastening member.
It is characterized by being temporarily fixed to the heat insulating material and then attached
A method for controlling a building according to claim 22, 23, 25 or 26 .
沿って周回するように配設すると共に、このシート材のIt is arranged so that it circulates along the
側端同士を係止することを特徴とする請求項１９乃至２The side edges are locked to each other.
８のいずれか記載の建物の防蟻工法。8. An anti-termite construction method for buildings according to any one of 8 above.
リプロピレンからなる繊維を配合した繊維配合モルタルFiber mortar containing fiber made of Lipropylene
を塗布することを特徴とする請求項１９乃至２９のいず30. Any one of claims 19 to 29, characterized in that
れか記載の建物の防蟻工法。The anti-termite construction method for the building described here.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33468699A JP3447001B2 (en) | 1999-11-25 | 1999-11-25 | Anti-ant structure of building and anti-ant construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33468699A JP3447001B2 (en) | 1999-11-25 | 1999-11-25 | Anti-ant structure of building and anti-ant construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001152567A JP2001152567A (en) | 2001-06-05 |
| JP3447001B2 true JP3447001B2 (en) | 2003-09-16 |
Family
ID=18280106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33468699A Expired - Lifetime JP3447001B2 (en) | 1999-11-25 | 1999-11-25 | Anti-ant structure of building and anti-ant construction |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4733864B2 (en) * | 2001-07-03 | 2011-07-27 | フクビ化学工業株式会社 | Construction method of heat insulation structure of building |
| JP2003056088A (en) * | 2001-08-10 | 2003-02-26 | Kanegafuchi Chem Ind Co Ltd | Termite preventing structure for building, and the building |
| WO2005113909A1 (en) * | 2004-05-21 | 2005-12-01 | Fuji Industries Co., Ltd. | Structure for construction of outer heat insulating wall and method of building outer heat insulating wall therewith |
| US11291199B2 (en) * | 2014-11-19 | 2022-04-05 | Engineered Materials, Inc. | Insect barrier |
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1999
- 1999-11-25 JP JP33468699A patent/JP3447001B2/en not_active Expired - Lifetime
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|---|---|
| JP2001152567A (en) | 2001-06-05 |
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