JP2020063593A - Fiber mesh body, opening reinforcement structure, and opening reinforcement method - Google Patents
Fiber mesh body, opening reinforcement structure, and opening reinforcement method Download PDFInfo
- Publication number
- JP2020063593A JP2020063593A JP2018195729A JP2018195729A JP2020063593A JP 2020063593 A JP2020063593 A JP 2020063593A JP 2018195729 A JP2018195729 A JP 2018195729A JP 2018195729 A JP2018195729 A JP 2018195729A JP 2020063593 A JP2020063593 A JP 2020063593A
- Authority
- JP
- Japan
- Prior art keywords
- mesh body
- opening
- wet material
- fiber
- fiber mesh
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000002787 reinforcement Effects 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 67
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 239000003513 alkali Substances 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- -1 plasters Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Building Environments (AREA)
Abstract
Description
本発明は、モルタル又はその他の湿式材料に埋設して、その湿式材料により形成される部分を補強するための繊維メッシュ体、開口部補強構造及び開口部補強工法に関する。 The present invention relates to a fiber mesh body for embedding in a mortar or other wet material to reinforce a portion formed by the wet material, an opening reinforcing structure, and an opening reinforcing method.
特開平１１−２１０１０１号公報には、木造建築物や鉄骨造建築物等の建築に際し、外壁内の結露を防ぎ、断熱・気密性能を向上させる外通気を、モルタル塗りなどの湿式にて実施するものであって、建築物及びモルタル層の耐久性を向上させ、モルタル層のひび割れ、剥落を防止し、モルタルの保護性能の強化と化粧性の向上を同時に実現できる建築物の湿式外通気工法として、建築物の外壁に通気層を設け、外通気ができるように防水紙及び鉄網、或いは防水紙付き鉄網を取付け、軽量セメントモルタルを塗着し、壁面全体の表面又は内部、或いは壁面の一部の表面又は内面に、軽量セメントモルタル乾燥収縮を低減し、引張強さを補強し、ひび割れを防止する網材（繊維ネット）を押圧して埋設した後、仕上げ施工する建築物の湿式外通気工法が開示されている。 In Japanese Patent Laid-Open No. 11-210101, when building a wooden building, a steel building, or the like, external ventilation for preventing dew condensation in the outer wall and improving heat insulation / airtightness is performed by a wet method such as mortar coating. As a wet external ventilation method for buildings that improves the durability of the building and the mortar layer, prevents cracking and peeling of the mortar layer, and at the same time realizes enhanced mortar protection performance and improved cosmetic properties. Provide a ventilation layer on the outer wall of the building, attach waterproof paper and iron net or iron net with waterproof paper to allow outside ventilation, apply light weight cement mortar, and coat the entire surface of the wall or inside, or of the wall Wet outside of the building to be finished after pressing and embedding a net material (fiber net) that reduces dry cement mortar drying shrinkage, reinforces tensile strength, and prevents cracks on some surfaces or inside. Care method is disclosed.
更に、同公報には、特にひび割れが発生しやすい窓枠等の開口部付近には、補強用の網材を斜めに張る等の処理を行うことによりひび割れの発生を防止することができる旨記載されている。 Further, the publication describes that the occurrence of cracks can be prevented by performing a treatment such as diagonally tensioning a reinforcing net material in the vicinity of openings such as window frames where cracks are particularly likely to occur. Has been done.
しかしながら、窓枠等の開口部付近については、更なる効果的な補強が望まれる。 However, further effective reinforcement is desired in the vicinity of openings such as window frames.
本発明は、開口部の周囲の湿式材料により形成される部分の補強を効果的に行うことができ、その湿式材料により形成される部分の熱による膨張収縮や前記開口部周辺部分の変形等によるひび割れ等の発生を効果的に防止し得る繊維メッシュ体、開口部補強構造及び開口部補強工法を提供することを目的とする。 INDUSTRIAL APPLICABILITY The present invention can effectively reinforce the portion formed by the wet material around the opening, and expands or contracts due to heat of the portion formed by the wet material, or deforms the peripheral portion of the opening. It is an object of the present invention to provide a fiber mesh body, an opening reinforcing structure, and an opening reinforcing construction method capable of effectively preventing the occurrence of cracks and the like.
本発明の繊維メッシュ体、開口部補強構造及び開口部補強工法は、次のように表すことができる。 The fiber mesh body, the opening reinforcing structure and the opening reinforcing method of the present invention can be expressed as follows.
(1) モルタル又はその他の湿式材料により形成された部分に埋設するための、繊維製の糸状体からなる又は繊維製の糸状体を主材料とするメッシュ体であって、
互いに直交状をなす２辺からなる入隅状部を有し、
全体又は少なくとも前記入隅状部を含む部分における前記繊維製の糸状体は、直交状をなしてメッシュ体を構成するものであり、
前記直交状をなす何れの方向の糸状体も、前記入隅状部を構成する前記２辺の何れに対しても４５度傾斜状をなすことを特徴とする繊維メッシュ体。
(1) For embedding in a portion formed of mortar or other wet materials, a mesh body made of a fiber filament or a fiber filament as a main material,
It has an inner corner portion consisting of two sides that are orthogonal to each other,
The whole or at least a portion including the corner portion, the fiber filaments are orthogonal to each other to form a mesh body,
A fibrous mesh body characterized in that the filaments in any direction forming the orthogonal shape are inclined by 45 degrees with respect to any of the two sides forming the inside corner portion.
構築物における、外周側に直角状の隅部を有する開口部の周囲が湿式材料により形成される場合に、繊維製の糸状体からなる又は繊維製の糸状体を主材料とする繊維メッシュ体を、その互いに直交状をなす２辺からなる入隅状部が、前記開口部の周囲の直角状の隅部に沿うようにして、湿式材料により形成された部分に埋設することができる。 In the structure, when the periphery of the opening having a right-angled corner on the outer peripheral side is formed of a wet material, a fiber mesh body made of a fiber filament or a fiber filament as a main material, It is possible to embed in a portion formed of a wet material so that the inner corner-shaped portion composed of two sides that are orthogonal to each other is along the right-angled corner portion around the opening.
全体又は少なくとも前記入隅状部を含む部分における前記繊維製の糸状体は、直交状をなしてメッシュ体を構成するものであり、直交状をなす何れの方向の糸状体も、前記入隅状部を構成する前記２辺の何れに対しても４５度傾斜状をなすので、前記のように埋設された繊維メッシュ体のうち前記開口部の周囲の直角状の隅部を囲む部分の直交状をなす糸状体は、何れも直角状の隅部を形成する２辺に対し４５度傾斜状をなす。 The fibrous filaments made of fibers in the whole or at least a portion including the indented portion are orthogonal to each other to form a mesh body, and the filaments in any direction forming the orthogonal shape are the indented corners. Since it is inclined by 45 degrees with respect to any of the two sides that form the part, the orthogonal shape of the portion surrounding the right-angled corner around the opening in the fiber mesh body embedded as described above. Each of the filaments forming the is inclined at an angle of 45 degrees with respect to the two sides forming a right angled corner.
これにより、前記開口部の周囲の湿式材料により形成される部分の補強が効果的に行われ、その湿式材料により形成される部分の熱による膨張収縮や前記開口部周辺部分の変形等によるひび割れ等の発生が効果的に防止される。 As a result, the portion of the opening formed by the wet material is effectively reinforced, and the portion formed of the wet material expands and contracts due to heat, and cracks due to deformation of the peripheral portion of the opening and the like. Is effectively prevented.
(2) 上記湿式材料により面が形成される場合に、その湿式材料により形成される面に対し平行状に埋設するためのものである上記(1)記載の繊維メッシュ体。 (2) The fiber mesh body according to the above (1), which is for embedding in parallel to a surface formed by the wet material when the surface is formed by the wet material.
(3) 上記入隅状部を一箇所に有する上記(1)又は(2)記載の繊維メッシュ体。 (3) The fiber mesh body according to the above (1) or (2), which has the above-mentioned corner portion in one place.
(4) 上記糸状体を構成する繊維が耐アルカリ性ガラス繊維である上記(1)乃至(3)の何れか１項に記載の繊維メッシュ体。 (4) The fiber mesh body according to any one of (1) to (3) above, wherein the fibers forming the filamentous body are alkali resistant glass fibers.
(5) 構築物における開口部の周囲がモルタル又はその他の湿式材料により形成される場合に、上記(1)乃至(4)の何れか１項に記載の繊維メッシュ体を、上記入隅状部が、前記開口部の周囲の直角状の隅部に沿うように前記湿式材料により形成された部分に埋設してなる開口部補強構造。 (5) When the periphery of the opening in the construct is formed of mortar or another wet material, the fiber mesh body according to any one of (1) to (4) above, An opening reinforcing structure embedded in a portion formed of the wet material along a right-angled corner around the opening.
(6) 上記湿式材料により面が形成される場合に、その湿式材料により形成される面に対し、上記繊維メッシュ体が平行状に埋設された上記(5)記載の開口部補強構造。 (6) The opening reinforcing structure according to (5), wherein when the surface is formed of the wet material, the fiber mesh body is embedded in parallel to the surface formed of the wet material.
(7) 構築物における開口部の周囲がモルタル又はその他の湿式材料により形成される場合に、上記(1)乃至(4)の何れか１項に記載の繊維メッシュ体を、上記入隅状部が、前記開口部の周囲の直角状の隅部に沿うように前記湿式材料により形成された部分に埋設する開口部補強工法。 (7) When the periphery of the opening in the structure is formed of mortar or other wet material, the fiber mesh body according to any one of (1) to (4) above, An opening reinforcing method for embedding in a portion formed of the wet material along a right-angled corner around the opening.
(8) 上記湿式材料により面が形成される場合に、その湿式材料により形成される面に対し、上記繊維メッシュ体を平行状に埋設する上記(7)記載の開口部補強工法。 (8) The opening reinforcing method according to (7), wherein when the surface is formed of the wet material, the fiber mesh body is embedded in parallel to the surface formed of the wet material.
本発明によれば、開口部の周囲の湿式材料により形成される部分の補強を効果的に行うことができ、その湿式材料により形成される部分の熱による膨張収縮や前記開口部周辺部分の変形等によるひび割れ等の発生を効果的に防止し得る。 According to the present invention, it is possible to effectively reinforce the portion formed by the wet material around the opening, and the expansion and contraction by the heat of the portion formed by the wet material and the deformation of the peripheral portion of the opening. It is possible to effectively prevent the occurrence of cracks due to the above.
[1] 本発明の実施の形態を、図面を参照しつつ説明する。 [1] An embodiment of the present invention will be described with reference to the drawings.
図面は何れも本発明の繊維メッシュ体、開口部補強構造及び開口部補強工法についてのものである。 Each of the drawings relates to the fiber mesh body, the opening reinforcing structure, and the opening reinforcing method of the present invention.
(1) この繊維メッシュ体Ｍは、繊維製の糸状体Ｙである多数の耐アルカリ性ガラス繊維束が直交状をなし、糸状体Ｙ同士の交差部が耐アルカリ性のバインダで被覆されてメッシュ体Ｍを構成してなる。 (1) In this fiber mesh body M, a large number of alkali-resistant glass fiber bundles, which are filaments Y made of fibers, are orthogonal to each other, and intersections of the filaments Y are covered with an alkali-resistant binder to form a mesh body M. Is configured.
(2) 繊維メッシュ体Ｍは、円からその四分円を切り欠いた入隅状部Ｃを一箇所に有するものである。その入隅状部Ｃは、互いに直交状をなす２辺Ｓからなる。 (2) The fibrous mesh body M has an entry corner portion C formed by cutting out a quadrant from a circle at one location. The inner corner portion C is composed of two sides S that are orthogonal to each other.
(3) 糸状体Ｙは、繊維メッシュ体Ｍの全体にわたり、直交状をなし、直交状をなす何れの方向の糸状体Ｙも、入隅状部Ｃを構成する２辺Ｓの何れに対しても４５度傾斜状をなす。 (3) The filaments Y are orthogonal to each other over the entire fibrous mesh body M, and the filaments Y in any of the orthogonal directions are on any of the two sides S forming the inset corner portion C. Is also inclined at 45 degrees.
(4) この繊維メッシュ体Ｍは、建築物の壁部Ｌにおける窓部Ｗ（開口部）の周囲を構成する面がモルタルＲ（湿式材料）により形成されている場合に、メッシュ体Ｍの入隅状部Ｃが、窓部Ｗの周囲の直角状の隅部Ｎに沿うようにして、モルタルＲにより形成される面に対し平行状に埋設して使用することができる。 (4) This fibrous mesh body M contains the mesh body M when the surface constituting the periphery of the window W (opening) in the wall L of the building is formed of mortar R (wet material). The corner portion C can be used by embedding it in parallel with the surface formed by the mortar R so that the corner portion C extends along the right-angled corner portion N around the window portion W.
このように埋設された繊維メッシュ体Ｍのうち窓部Ｗの周囲の直角状の隅部Ｎを囲む部分の直交状をなす糸状体Ｙは、何れも直角状の隅部Ｎを形成する２辺Ｓに対し４５度傾斜状をなし、窓部Ｗの周囲のモルタルにより形成される部分の補強が効果的に行われ、ひび割れ等の発生が効果的に防止される。 In the fibrous mesh body M embedded in this way, the thread-like bodies Y which are orthogonal to the portion surrounding the right-angled corner portion N around the window portion W each have two sides forming the right-angled corner portion N. The portion is inclined 45 degrees with respect to S, and the portion formed by the mortar around the window W is effectively reinforced, and the occurrence of cracks and the like is effectively prevented.
[2] 本発明の実施の形態を、上記以外の形態を含めて更に説明する。 [2] Embodiments of the present invention will be further described including forms other than the above.
(1) 本発明の繊維メッシュ体は、湿式材料により形成された部分に埋設するためのものである。 (1) The fiber mesh body of the present invention is for embedding in a portion formed of a wet material.
本発明の繊維メッシュ体の埋設位置は、湿式材料により形成される部分の熱による膨張収縮や開口部周辺部分の変形等によるひび割れ等の発生の防止に効果的な位置とすることができる。 The embedding position of the fiber mesh body of the present invention can be an effective position for preventing occurrence of cracks and the like due to expansion and contraction of the portion formed of the wet material due to heat and deformation of the peripheral portion of the opening.
(1-1) 湿式材料としては、例えば、モルタル、プラスター類、しっくい、コンクリート等を挙げることができる。少なくともモルタル、プラスター類、しっくい等は、塗材ということもできる。 (1-1) Examples of wet materials include mortar, plasters, plaster, concrete and the like. At least mortar, plasters, stucco, etc. can be referred to as coating materials.
(1-2) 本発明の繊維メッシュ体は、湿式材料により面が形成される場合、その面に対し平行状に埋設するためのものとすることができる。 (1-2) When the surface is formed of a wet material, the fiber mesh body of the present invention can be embedded in parallel to the surface.
本発明において、湿式材料により形成される面としては、一般的には壁面であるが、その他の自由面であってもよい。 In the present invention, the surface formed of the wet material is generally a wall surface, but it may be another free surface.
湿式材料により形成される面に対し平行状に埋設する場合、その面から繊維メッシュ体までの湿式材料の厚さを、湿式材料により形成される部分の熱による膨張収縮や開口部周辺部分の変形等によるひび割れ等の発生の防止に効果的な程度とすることが望ましい。そのような厚さは、湿式材料の物性によるが、例えば２乃至３０ｍｍ、好ましくは５乃至２０ｍｍとすることができる。 When embedding in parallel to the surface formed by the wet material, the thickness of the wet material from that surface to the fiber mesh body is changed by expansion and contraction of the portion formed by the wet material due to heat and deformation of the peripheral portion of the opening. It is desirable that the degree is effective to prevent the occurrence of cracks due to the above. Such a thickness depends on the physical properties of the wet material, but may be, for example, 2 to 30 mm, preferably 5 to 20 mm.
(1-3) 本発明の繊維メッシュ体は、繊維製の糸状体からなるもの又は繊維製の糸状体を主材料とするものであって、その繊維製の糸状体が直交状をなすことによりメッシュ体を構成するものである。 (1-3) The fiber mesh body of the present invention comprises a fiber thread or a fiber thread as a main material, and the fiber thread is formed in an orthogonal shape. It constitutes a mesh body.
繊維メッシュ体は、例えば、方形、円形、その他の多角形又は閉曲線形から一部を切り欠いた入隅状部を一箇所（又は複数箇所）に有するものとすることができる。円からその四分円を切り欠いた入隅状部を一箇所に有するものもののように、入隅状部の奥端位置から繊維メッシュ体の外周までの距離が一定状であるか一定に近いものが、補強の効率上好ましい。 The fibrous mesh body can have, for example, a square, a circle, another polygonal shape, or a closed curved shape with a part of which is cut away at one corner (or a plurality of corners). The distance from the innermost position of the indented corner to the outer periphery of the fiber mesh body is constant or close to a constant value, as in the case of having an indented corner in one place cut out from a circle. Those are preferable in terms of reinforcement efficiency.
(1-4) 繊維メッシュ体としては、繊維製の糸状体（必要に応じPVC等の合成樹脂又はその他のコーティング材若しくはバインダ［例えば耐アルカリ性のもの］でコーティーングしたもの）を網状に形成したものや、そのように網状に形成したもの全体或いは少なくとも糸状体同士の交差部をPVC等の合成樹脂又はその他のコーティング材若しくはバインダ［例えば耐アルカリ性のもの］でコーティーングしたものを例示することができる。 (1-4) As the fiber mesh body, a fibrous filamentous body (which is coated with a synthetic resin such as PVC or other coating material or binder [eg, alkali-resistant material] if necessary) is formed into a mesh shape. Examples of such products include those formed in a net-like form or at least the intersections of filaments coated with a synthetic resin such as PVC or other coating material or binder [for example, alkali-resistant]. it can.
繊維製の糸状体としては、例えば、繊維、糸又は繊維束を挙げることができる。 Examples of the fibrous filaments include fibers, yarns, and fiber bundles.
繊維製の糸状体を構成する繊維としては、必要な耐久性及び強度等の物性を備えたものを用いることができる。強度については例えば、繊維メッシュ体の縦方向及び横方向のそれぞれ５０ｍｍ幅当りの引っ張り強度が、何れも１２００Ｎ／５０ｍｍ以上であるものを挙げることができる。繊維の具体例としては、ガラス繊維、炭素繊維、各種鉱物繊維等の無機繊維；アクリル繊維、ビニロン繊維、ナイロン繊維、ポリエステル繊維、ポリプロピレン繊維、アラミド繊維等の有機繊維を挙げることができる。モルタル等の強アルカリ性を呈する湿式材料に適するのは、耐アルカリ性の繊維であり、好適なものの例として耐アルカリ性ガラス繊維（例えば耐アルカリ耐性に必要な量のジルコニアを含有するもの）を挙げることができる。 As the fiber that constitutes the fibrous filamentous material, one having necessary physical properties such as durability and strength can be used. Regarding the strength, for example, tensile strength per width of 50 mm in the longitudinal direction and the transverse direction of the fiber mesh body is 1200 N / 50 mm or more. Specific examples of fibers include inorganic fibers such as glass fibers, carbon fibers and various mineral fibers; organic fibers such as acrylic fibers, vinylon fibers, nylon fibers, polyester fibers, polypropylene fibers and aramid fibers. Suitable for wet materials exhibiting strong alkalinity such as mortar are alkali resistant fibers, and suitable examples include alkali resistant glass fibers (for example, those containing an amount of zirconia necessary for alkali resistance). it can.
(1-5) 本発明の繊維メッシュ体は、互いに直交状をなす２辺からなる入隅状部を有する。 (1-5) The fibrous mesh body of the present invention has an inner corner portion having two sides that are orthogonal to each other.
例えば、円からその四分円（又はその他の四分円若しくは他の形状部分）を切り欠いた入隅状部を一箇所に有するものとすることができる。また例えば、正方形又はその他の方形から二等辺三角形（若しくはその他の三角形又は正方形若しくはその他の方形）を切り欠いた入隅状部を一箇所に有するものとすることができる。 For example, it is possible to have an in-cornered portion formed by cutting out a quadrant (or other quadrant or another shape portion) from a circle at one location. In addition, for example, it is possible to have an in-cornered portion obtained by cutting out an isosceles triangle (or another triangle, a square, or another square) from a square or another square in one place.
入隅状部の角部（頂角部）は、直角状をなすものの他、凹状に湾曲（例えば円弧状）したもの、面取形状をなすものなどとすることもできる。 The corner portion (vertical corner portion) of the inner corner portion may be a right angled shape, a concavely curved shape (for example, an arc shape), a chamfered shape, or the like.
本発明の繊維メッシュ体は、前記入隅状部を一箇所に有するものとすることができるが、必ずしもこれに限るものではない。 The fibrous mesh body of the present invention can have the above-mentioned corner portion in one place, but the present invention is not necessarily limited to this.
本発明の繊維メッシュ体は、構築物（建築物又はその他の構築物）における窓部、扉部、戸部、ドア部、通気又は換気用孔部等の開口部の周囲が前記湿式材料により形成される場合に、前記入隅状部が、開口部の周囲の直角状の隅部に沿うようにして、湿式材料により形成された部分に埋設することができる。その湿式材料により面が形成される場合、本発明の繊維メッシュ体は、その面に対し平行状に埋設することができる。 In the case where the fiber mesh body of the present invention is formed of the wet material around the openings such as windows, doors, doors, doors, ventilation holes or ventilation holes in a structure (building or other structure). In addition, the inside corner portion can be embedded in the portion formed of the wet material so as to be along the right-angled corner portion around the opening. When the surface is formed by the wet material, the fiber mesh body of the present invention can be embedded in parallel to the surface.
繊維メッシュ体の前記入隅状部が開口部の周囲の直角状の隅部に沿うというのは、例えば、前記入隅状部を構成する互いに直交状をなす２辺が、開口部の周囲の直角状の隅部を形成する直角状の２辺に一致することや、ほぼ平行状に近接することを言う。 The entry corners of the fibrous mesh body are along the right-angled corners around the opening, for example, that the two sides forming the entry corner are orthogonal to each other, and It means that they are aligned with two right-angled sides forming a right-angled corner or that they are close to each other in a substantially parallel shape.
(1-6) 全体又は少なくとも前記入隅状部を含む部分における前記繊維製の糸状体は、直交状をなすことによりメッシュ体を構成するものである。 (1-6) The fibrous filaments in the whole or at least the portion including the indented portion are orthogonal to each other to form a mesh body.
直交状をなす何れの方向の糸状体も、前記入隅状部を構成する前記２辺の何れに対しても４５度傾斜状をなす。 The filaments in any direction that are orthogonal to each other are inclined by 45 degrees with respect to any of the two sides that form the inside corner portion.
４５度傾斜状というのは、４５度傾斜の他、例えば、４０乃至５０度の角度で傾斜するものとすることができ、４１乃至４９度の角度ともすることができる。４２乃至４８度の角度が好ましいが、４３乃至４７度がより好ましく、４４乃至４６度の角度で傾斜するものが更に好ましい。 The 45-degree inclined shape can be inclined at an angle of, for example, 40 to 50 degrees in addition to the inclination of 45 degrees, and can also be made at an angle of 41 to 49 degrees. An angle of 42 to 48 degrees is preferable, 43 to 47 degrees is more preferable, and an angle of 44 to 46 degrees is more preferable.
(2) 本発明の開口部補強構造は、構築物（建築物又はその他の構築物）における窓部、扉部、戸部、ドア部、通気又は換気用孔部等の開口部の周囲が上記湿式材料により形成される場合に、本発明の繊維メッシュ体を、前記入隅状部が、前記開口部の周囲の直角状の隅部に沿うように前記湿式材料により形成された部分に埋設してなるものである。 (2) In the opening reinforcing structure of the present invention, the periphery of the openings such as windows, doors, doors, doors, ventilation or ventilation holes in the structure (building or other structure) is formed by the wet material. When formed, the fibrous mesh body of the present invention is formed by embedding in the portion formed by the wet material so that the inside corner portion is along a right-angled corner portion around the opening portion. Is.
この開口部補強構造は、前記湿式材料により面が形成される場合に、その湿式材料により形成される面に対し、前記繊維メッシュ体が平行状に埋設されたものとすることができる。 When the surface is formed of the wet material, the opening reinforcing structure may be one in which the fiber mesh body is embedded in parallel to the surface formed of the wet material.
(3) 本発明の開口部補強工法は、構築物（建築物又はその他の構築物）における窓部、扉部、戸部、ドア部、通気又は換気用孔部等の開口部の周囲が前記湿式材料により形成される場合に、本発明の繊維メッシュ体を、前記入隅状部が、開口部の周囲の直角状の隅部に沿うように前記湿式材料により形成された部分に埋設するものである。 (3) In the opening reinforcement method of the present invention, the periphery of the openings such as windows, doors, doors, doors, and ventilation or ventilation holes in a structure (building or other structure) is formed by the wet material. When formed, the fibrous mesh body of the present invention is embedded in a portion formed of the wet material so that the inside corner portion is along a right-angled corner portion around the opening.
この開口部補強工法は、前記湿式材料により面が形成される場合に、その湿式材料により形成される面に対し、前記繊維メッシュ体を平行状に埋設するものとすることができる。 In this opening reinforcing method, when the surface is formed of the wet material, the fiber mesh body may be embedded in parallel to the surface formed of the wet material.
Ｃ 入隅状部
Ｌ 壁部
Ｍ 繊維メッシュ体
Ｎ 隅部
Ｒ モルタル
Ｓ 辺
Ｗ 窓部
Ｙ 糸状体
C Entry Corner L Wall M Fiber Mesh N Corner R Mortar S Side W Window Y Thread
Claims (8)
互いに直交状をなす２辺からなる入隅状部を有し、
全体又は少なくとも前記入隅状部を含む部分における前記繊維製の糸状体は、直交状をなしてメッシュ体を構成するものであり、
前記直交状をなす何れの方向の糸状体も、前記入隅状部を構成する前記２辺の何れに対しても４５度傾斜状をなすことを特徴とする繊維メッシュ体。 For embedding in a portion formed by mortar or other wet material, a mesh body made of a fiber filament or a fiber filament as a main material,
It has an inner corner portion consisting of two sides that are orthogonal to each other,
The whole or at least a portion including the corner portion, the fiber filaments are orthogonal to each other to form a mesh body,
A fibrous mesh body characterized in that the filaments in any direction forming the orthogonal shape are inclined by 45 degrees with respect to any of the two sides forming the inside corner portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018195729A JP2020063593A (en) | 2018-10-17 | 2018-10-17 | Fiber mesh body, opening reinforcement structure, and opening reinforcement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018195729A JP2020063593A (en) | 2018-10-17 | 2018-10-17 | Fiber mesh body, opening reinforcement structure, and opening reinforcement method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022002748U Continuation JP3239486U (en) | 2022-08-19 | 2022-08-19 | Fiber mesh body and opening reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2020063593A true JP2020063593A (en) | 2020-04-23 |
Family
ID=70386920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018195729A Pending JP2020063593A (en) | 2018-10-17 | 2018-10-17 | Fiber mesh body, opening reinforcement structure, and opening reinforcement method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2020063593A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133023U (en) * | 1980-03-11 | 1981-10-08 | ||
| JPS59217861A (en) * | 1983-05-20 | 1984-12-08 | 日本電気硝子株式会社 | Mortar construction method |
| DE202008009172U1 (en) * | 2007-10-02 | 2008-09-25 | Zahner, Roman | Reinforcement insert for placement under plaster in the transition region of a reveal corner to the wall surface |
| JP2010265654A (en) * | 2009-05-13 | 2010-11-25 | Taiheiyo Materials Corp | Mortar wall structure, reinforcing sheet pasted to surface of mortar wall, and method of manufacturing mortar wall structure |
-
2018
- 2018-10-17 JP JP2018195729A patent/JP2020063593A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133023U (en) * | 1980-03-11 | 1981-10-08 | ||
| JPS59217861A (en) * | 1983-05-20 | 1984-12-08 | 日本電気硝子株式会社 | Mortar construction method |
| DE202008009172U1 (en) * | 2007-10-02 | 2008-09-25 | Zahner, Roman | Reinforcement insert for placement under plaster in the transition region of a reveal corner to the wall surface |
| JP2010265654A (en) * | 2009-05-13 | 2010-11-25 | Taiheiyo Materials Corp | Mortar wall structure, reinforcing sheet pasted to surface of mortar wall, and method of manufacturing mortar wall structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7045474B2 (en) | Reinforced cementitious boards and methods of making same | |
| JP4812628B2 (en) | Exterior finish systems and building walls, including corrosion resistant, increased thickness fabrics, and methods of making the same | |
| US7311964B2 (en) | Inorganic matrix-fabric system and method | |
| US20060277854A1 (en) | Exterior finish system | |
| SK80593A3 (en) | Exterior insulation and surface treatment system | |
| ES1064034U (en) | Expanded polystyrene block with reinforcing anchors for construction enclosures | |
| KR101631767B1 (en) | Masonry wall reinforcing method using seismic retrofit band attached steel mesh | |
| JP2020063593A (en) | Fiber mesh body, opening reinforcement structure, and opening reinforcement method | |
| JP3239486U (en) | Fiber mesh body and opening reinforcing structure | |
| ES2724402T3 (en) | Reinforcement grid element, construction structure with such a reinforcing grid element and manufacturing method of a reinforcing grid element | |
| JP2020063594A (en) | Lath with rib for reinforcement, opening reinforcement structure and opening reinforcement method | |
| JP2008255517A (en) | Fibrous sheet and method for preventing peeling off by using the same | |
| JP2017522208A (en) | Structure strengthening system and method | |
| KR100882830B1 (en) | Crack induction structure using hardened body of organic fiber reinforced mortar | |
| ES2935386T3 (en) | Fiberglass mesh to renovate facades | |
| JP2006198939A (en) | Fiber bundle multi-axle fabric and its production method | |
| US786820A (en) | Lintel construction. | |
| JP2020180444A (en) | Fiber rod binding tool and fiber rod binding method | |
| KR200438159Y1 (en) | Reinforce material for finishing layer of building | |
| JP7295113B2 (en) | Reinforcement layer, cementitious board, and method of forming cementitious board | |
| KR102302108B1 (en) | Fiber reinforcing plastic material for reinforcing building structure and method for producing the same | |
| ES2389529B1 (en) | Manufacturing process of horizontal and vertical walls made of plaster and common cane cut and optionally coated | |
| CZ2010299A3 (en) | Lathing for rendering | |
| US1172085A (en) | Key-base for side walls and ceilings. | |
| JP5190651B2 (en) | Wall reinforcement structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210413 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220224 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220308 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220507 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220627 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220802 |