JP2009035998A - External heat insulation-adjacent space-less rc construction method - Google Patents

External heat insulation-adjacent space-less rc construction method Download PDF

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JP2009035998A
JP2009035998A JP2007220362A JP2007220362A JP2009035998A JP 2009035998 A JP2009035998 A JP 2009035998A JP 2007220362 A JP2007220362 A JP 2007220362A JP 2007220362 A JP2007220362 A JP 2007220362A JP 2009035998 A JP2009035998 A JP 2009035998A
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building
temporary frame
slab
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JP5077664B2 (en
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龍夫 ▲高▼▲橋▼
Tatsuo Takahashi
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Takahashi Kanri KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an external heat insulation construction method for a RC concrete structure capable of constructing it when the space between itself and the neighboring house is absent. <P>SOLUTION: In this external heat insulation-adjacent space-less construction method, when the outer wall temporary frame of a RC concrete building is constructed, an outer wall heat insulation panel formed of an outer wall finishing material externally, an outer lining material installed on the inside, and a heat insulation material installed on the inside is used for a slab temporary frame sheathing board installed on the outside of a building. After the outer wall heat insulation material is vertically and laterally fixed by an H-lateral fixing member for laterally holding and fixing the outer wall heat insulation panel and an H-vertical fixing member for vertically holding and fixing it and wall reinforcements are disposed, the slab temporary sheathing board is constructed inside the wall. A readymixed concrete is poured into the thus structured outer wall temporary frame for forming the outer wall heat insulation material integrally with the outer wall concrete. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

この発明は、ＲＣコンクリート構造物の外断熱工法に関するものである。  The present invention relates to an outer heat insulation method for RC concrete structures.

従来から、ＲＣコンクリート構造物の建築工法の一つとして、外壁面に断熱材を施工する外断熱工法がある。建物躯体の外壁に断熱材を施工するため、建物の内部の蓄熱性が高まると共に、年間を通じて室内の温度変動が少なくなり、冷暖房等のエネルギーの消費を抑制し、省エネに貢献している。  Conventionally, as one of the construction methods for RC concrete structures, there is an outer heat insulation method for constructing a heat insulating material on an outer wall surface. Since heat insulation is applied to the outer wall of the building frame, the heat storage inside the building is enhanced, and the temperature fluctuation in the room is reduced throughout the year, thereby reducing energy consumption such as cooling and heating, thereby contributing to energy saving.

さらに、外断熱工法は、内断熱工法で問題となっている内部結露の発生を防止し、カビの発生を抑制し、冷暖房の熱効率が高くなると云った利点がある。また、建物の躯体が直接外気と接しないため、夏の暑い太陽熱や、冬の冷害による建物躯体への悪影響を大幅に減少させ、建物躯体の耐久性が向上すると云った利点がある。  Furthermore, the outer heat insulation method has the advantages that it prevents the occurrence of internal condensation, which is a problem in the inner heat insulation method, suppresses the generation of mold, and increases the thermal efficiency of the air conditioning. In addition, since the building frame does not come into direct contact with the outside air, there is an advantage that the durability of the building frame is improved by greatly reducing adverse effects on the building frame due to hot solar heat in the summer and winter cold damage.

しかしながら、このような外断熱工法で、ＲＣコンクリート構造物を構築しようとした場合、これまでは、躯体コンクリートを構築後、躯体コンクリートの外壁面に断熱材を接着して、その上に耐火材をアンカーで躯体コンクリートに固定する方法や、ガラス繊維等を躯体コンクリートの外壁面にアンカーで固定して、その上に耐火モルタルを施工する方法が行われてきた。  However, when an RC concrete structure is to be constructed by such an external heat insulation method, until now, after constructing the frame concrete, the heat insulating material is bonded to the outer wall surface of the frame concrete, and a refractory material is applied thereon. A method of fixing to a concrete frame with an anchor or a method of fixing a glass fiber or the like to an outer wall surface of a frame concrete with an anchor and constructing a refractory mortar thereon has been performed.

このように、何れの施工方法にしても、外壁の外側で人手により作業を行う必要があるため、都市部の建物が密集した区域では、隣家との隙間が狭く、土地の有効利用と云う観点から考えて、実質的には外断熱工法でＲＣコンクリート構造物を建築することは不可能であった。  In this way, in any construction method, it is necessary to perform work manually outside the outer wall, so in areas where urban buildings are densely packed, the gap between neighboring houses is narrow, and the viewpoint of effective use of land Therefore, it was practically impossible to build an RC concrete structure by the external insulation method.

本発明は、このような、従来の欠点に鑑みて、隣家との隙間が無い場合でも、外断熱工法でＲＣコンクリート構造物を建築する事を可能とし、さらに、外壁の外側に施工する外壁断熱材に仮枠としての機能を持たせるため、外側の仮枠が不要となり、土地を最大限に活用する事が出来ると共に、工期が短縮され、安価で容易に施工できる外断熱工法を提供する事を主な課題とする。  In view of such a conventional defect, the present invention makes it possible to build an RC concrete structure by an outer heat insulation method even when there is no gap with a neighbor, and further, heat insulation of the outer wall to be constructed outside the outer wall. Since the material has a function as a temporary frame, an external temporary frame is not required, the land can be utilized to the maximum, the construction period is shortened, and an external insulation method that can be easily and inexpensively provided is provided. Is the main issue.

かかる課題を解決するために、請求項１に記載の発明は、ＲＣコンクリート建物の外壁仮枠を構築するにあたり、建物の外側に施工するスラブ仮枠せき板を、外側が外壁仕上材で構成され、その内側に外裏打材を設け、さらに、その内側を断熱材で構成した外壁断熱パネルを用いると共に、外壁断熱パネルの横方向を挟み込み固定する為のＨ形横方向固定部材と、縦方向を挟み込み固定する為のＨ形縦方向固定部材で外壁断熱パネルを上下左右に固定し、壁配筋の後、壁内側にスラブ仮枠せき板を構築し、このように構成した外壁仮枠に生コンクリートを流し込み、外壁断熱材と外壁コンクリートを一体で形成した事を特徴とする。  In order to solve such a problem, the invention according to claim 1, in constructing the outer wall temporary frame of the RC concrete building, the slab temporary frame slab to be constructed on the outer side of the building, the outer side is composed of the outer wall finishing material. The inner wall is provided with an outer lining material, and the outer wall heat insulating panel is formed with a heat insulating material on the inner side. The outer wall insulation panel is fixed vertically and horizontally with an H-shaped vertical fixing member for pinching and fixing, and after wall reinforcement, a slab temporary frame strut is built inside the wall, and the outer wall temporary frame constructed in this way is It is characterized by casting concrete and integrally forming the outer wall insulation and outer wall concrete.

請求項２に記載の発明は、ＲＣコンクリート建物の外壁仮枠を構築するにあたり、建物の外側に施工するスラブ仮枠せき板を、外側が外壁仕上材で構成され、その内側に通気層を設け、さらに、その内側を断熱材で構成した外壁断熱パネルを用いると共に、外壁断熱パネルの上部と下部並びに左部と右部を、互いに噛み合うように構成し、外壁断熱パネルに用いる断熱材に、座金が取付けられたボルトを、一定の間隔で貫通して固定すると共に、そのボルトに、外壁内側に施工するスラブ仮枠せき板を一定の間隔で固定する為の、セパレータを取付け、壁配筋の後、壁内側にスラブ仮枠せき板を構築し、このように構成した外壁仮枠に生コンクリートを流し込み、外壁断熱パネルと外壁コンクリートを一体で形成した事を特徴とする。  In the invention according to claim 2, in constructing the outer wall temporary frame of the RC concrete building, the slab temporary frame siding plate to be constructed on the outside of the building, the outer side is constituted by the outer wall finishing material, and the ventilation layer is provided on the inner side. Furthermore, while using the outer wall heat insulation panel which the inner side comprised with the heat insulating material, it comprised so that the upper part and the lower part of an outer wall heat insulation panel and the left part and the right part might mutually mesh, and washer for the heat insulating material used for an outer wall heat insulation panel Attach a bolt to which the bolt is attached at regular intervals, and attach a separator to the bolt to fix the slab temporary frame struts to be installed on the inside of the outer wall at regular intervals. After that, a slab temporary frame slab is constructed on the inner side of the wall, and raw concrete is poured into the outer wall temporary frame configured as described above, so that the outer wall heat insulating panel and the outer wall concrete are integrally formed.

請求項３に記載の発明は、横方向に並べた外壁断熱パネルの左右端部を、Ｈ形横方向固定部材で挟み込むと共に、Ｈ形横方向固定部材の建物外側に面するＴ形部の外面に、凹凸状の飾りを形成し、外壁コンクリート側のＴ形部の横面をテイパー形状とし、Ｃ字形に形成されたＣ字形固定金物を、外壁コンクリート側のＴ形部を銜え込むように取付け、そのＣ字形固定金物に、Ｈ形横方向固定部材と、外壁内側に施工するスラブ仮枠せき板を一定の間隔で固定する為の、セパレータを取付けた事を特徴とする。  The invention according to claim 3 is the outer surface of the T-shaped part facing the outside of the building of the H-shaped lateral fixing member while sandwiching the left and right ends of the outer wall heat insulation panels arranged in the lateral direction with the H-shaped lateral fixing member. In addition, an uneven decoration is formed, the lateral surface of the T-shaped part on the outer wall concrete side is made into a taper shape, and the C-shaped fixed hardware formed in the C-shape is attached so as to hold the T-shaped part on the outer wall concrete side The C-shaped fixed hardware is provided with a separator for fixing the H-shaped lateral fixing member and the slab temporary frame struts to be constructed on the inner side of the outer wall at regular intervals.

請求項４に記載の発明は、縦方向に並べた外壁断熱パネルの上下端部を、Ｈ形縦方向固定部材で挟み込むと共に、Ｈ形縦方向固定部材の建物外側に面するＴ形部の外面に、凹凸状の飾りを形成し、そのＴ形部の上部は、雨水が外壁断熱パネル側に流れ込まないように、外側が低くなるように斜めに形成され、下部は雨水が外壁断熱パネル側に流れ込まないように、Ｈ形横方向固定部材の上部を押え込むように形成される。さらに、Ｈ形縦方向固定部材の建物の内側に面するＴ形部の上下には、外壁コンクリートの内部に埋め込まれ、外壁コンクリートと一体となるように構成された、鍔を設けた事を特徴とする。  The invention according to claim 4 is the outer surface of the T-shaped part facing the outside of the building of the H-shaped vertical fixing member while sandwiching the upper and lower ends of the outer wall heat insulation panels arranged in the vertical direction between the H-shaped vertical fixing members. In addition, an uneven decoration is formed, and the upper part of the T-shaped part is formed obliquely so that the outside is lowered so that rainwater does not flow into the outer wall insulating panel side, and the lower part is arranged on the outer wall insulating panel side. In order not to flow in, the upper part of the H-shaped lateral fixing member is pressed down. Furthermore, the upper and lower sides of the T-shaped part facing the inside of the building of the H-shaped vertical fixing member are characterized by providing ridges that are embedded in the exterior wall concrete and integrated with the exterior wall concrete. And

請求項５に記載の発明は、建物角部の外側に構築する、スラブ仮枠せき板を支える為、外壁コンクリート仮枠内の角部にＬ形鋼材を設置すると共に、Ｃ字形固定金物をＬ形鋼材に固定する為に、Ｌ形鋼材に横長穴を開け、Ｃ字形固定金物とＬ形鋼材をボルトで固定すると共に、Ｌ形鋼材にＬ形鋼材固定プレートを取付け、そのＬ形鋼材固定プレートに、Ｌ形鋼材と外壁内側のスラブ仮枠せき板を固定する為の、セパレータを取付けた事を特徴とする。  According to the fifth aspect of the present invention, in order to support the slab temporary frame siding plate constructed outside the building corner, L-shaped steel is installed at the corner in the outer wall concrete temporary frame, and the C-shaped fixed hardware is L In order to fix to the shape steel material, a long oblong hole is made in the L-shaped steel material, and the C-shaped fixed metal and the L-shaped steel material are fixed with bolts, and the L-shaped steel material fixing plate is attached to the L-shaped steel material. Further, a separator is attached to fix the L-shaped steel material and the slab temporary frame siding plate inside the outer wall.

請求項６に記載の発明は、建物角部の外側に構築する、スラブ仮枠せき板を支える為、外壁コンクリート仮枠内の角部にＬ形鋼材を設置すると共に、一定の間隔で断熱材に貫通して取付けられた、座金付のボルトを、Ｌ形鋼材に固定する為、Ｌ形鋼材に横長穴を開け、ボルトとＬ形鋼材を固定すると共に、Ｌ形鋼材にＬ形鋼材固定プレートを取付け、そのＬ形鋼材固定プレートに、Ｌ形鋼材と外壁内側のスラブ仮枠せき板を固定する為の、セパレータを取付けた事を特徴とする。  In order to support the slab temporary frame siding board constructed outside the corner of the building, the invention according to claim 6 installs L-shaped steel material at the corner in the outer wall concrete temporary frame, and heat insulation at regular intervals. In order to fix the bolt with washer that is attached to the L-shaped steel material, a long hole is made in the L-shaped steel material, the bolt and the L-shaped steel material are fixed, and the L-shaped steel material fixing plate is attached to the L-shaped steel material. And a separator for fixing the L-shaped steel material and the slab temporary frame strut on the inner side of the outer wall is attached to the L-shaped steel material fixing plate.

請求項１に記載の発明によれば、建物の外側に施工する、外壁断熱パネルをＨ形縦方向固定部材とＨ形横方向固定部材で挟み込み、固定して建物外側のコンクリート仮枠を兼用させるため、従来のように、ＲＣコンクリート建物の建物外側に、スラブ仮枠せき板やスラブ仮枠根太を施工していた場合に比べて、建物外側で作業する必要が無くなるため、隣地空き無しで施工する事が可能となり、都市部等の地価の高い場所や、狭小地に建物を建てる場合、土地を有効に利用する事が出来ると共に、建物外側の仮枠を撤去する手間を省くため、工期の短縮と、大幅にコストの低減を図る事が出来る。  According to the first aspect of the present invention, the outer wall heat insulation panel to be constructed on the outside of the building is sandwiched between the H-shaped vertical fixing member and the H-shaped horizontal fixing member, and fixed to be used as a concrete temporary frame outside the building. Therefore, it is not necessary to work on the outside of the building compared to the case where a slab temporary frame slab or slab temporary frame joist is installed on the outside of the RC concrete building as before. When building a building in a land with a high land price, such as an urban area, or in a narrow area, the land can be used effectively, and the labor of removing the temporary frame outside the building can be saved. Shortening and significant cost reduction can be achieved.

請求項２に記載の発明によれば、建物の外側に施工する、外壁断熱パネルの内側に通気層を設け、さらに、その内側を断熱材で構成した外壁断熱パネルを用いると共に、外壁断熱パネルの上部と下部並びに左部と右部を、互いに噛み合うように構成したため、従来のように、コンクリート外壁の外側に発泡ウレタン等の断熱材を直接取付けして、その外側を、セメント板等の外装仕上材で施工していた外壁断熱パネルに比べ、隣家の火災の場合、発泡ウレタン等の損傷が大幅に軽減されると共に、ＲＣコンクリート建物の建物外側に、仮枠を構成する為、スラブ仮枠せき板やスラブ仮枠根太を施工していた場合に比べて、建物外側で作業する必要が無くなるため、隣地空き無しで施工する事が可能となり、都市部等の地価の高い場所や、狭小地に建物を建てる場合、土地を有効に利用する事が出来ると共に、建物外側の仮枠を撤去する手間を省くため、工期の短縮と、大幅にコストの低減を図る事が出来る。  According to the second aspect of the present invention, the outer wall heat insulation panel is provided on the outside of the building, the ventilation layer is provided on the inside of the outer wall heat insulation panel, and the outer wall heat insulation panel is formed of the heat insulation material. Since the upper part and the lower part and the left part and the right part are configured to mesh with each other, as in the past, a heat insulating material such as urethane foam is directly attached to the outside of the concrete outer wall, and the outside is finished with an exterior finish such as a cement board. In the case of a fire in a neighboring house, damage to foamed urethane, etc. is greatly reduced and a temporary frame is constructed on the outside of the RC concrete building, compared to a slab temporary frame crest. Compared to the construction of board and slab temporary frame joists, there is no need to work outside the building, so it is possible to construct without adjacent space, and places with high land prices such as urban areas and narrow spaces If you build a building, it is possible to effectively utilize the land, in order to avoid having to remove the temporary frame of the building outside, and the shortening of the construction period, it is possible to achieve a significant reduction of the cost.

請求項３に記載の発明によれば、外壁断熱パネルの左右両端を、Ｈ形横方向固定部材で挟み込むように固定し、さらに、Ｈ形横方向固定部材の外壁コンクリート側のＴ形部に、Ｃ字形固定金物を銜え込むように取付け、そのＣ字形固定金物に、Ｈ形横方向固定部材と、外壁内側に施工するスラブ仮枠せき板を一定の間隔で固定する為の、セパレータを取付け、そのセパレータを外壁内側に施工するスラブ仮枠せき板に、単管とホームタイで固定した為、従来のように、仮枠にセパレータを取付け、その両端を単管とホームタイで固定していた方法に比べて、外壁内側に施工するスラブ仮枠せき板の片方のホームタイだけで仮枠を支えることが可能となる為、工期の短縮につながる。  According to the invention described in claim 3, the left and right ends of the outer wall heat insulation panel are fixed so as to be sandwiched between the H-shaped lateral fixing members, and further, on the T-shaped portion on the outer wall concrete side of the H-shaped lateral fixing member, Attach a C-shaped fixture so that it holds in, and attach a separator to the C-shaped fixture to fix the H-shaped lateral fixing member and the slab temporary frame struts to be built inside the outer wall at regular intervals. Because the separator was fixed to the slab temporary frame siding plate on the inside of the outer wall with a single pipe and a home tie, the separator was attached to the temporary frame and both ends were fixed with a single pipe and a home tie as before. Compared with the method, the temporary frame can be supported by only one home tie of the slab temporary frame slab that is constructed on the inner side of the outer wall.

請求項４に記載の発明によれば、縦方向に並べた外壁断熱材の上下端部を、Ｈ形縦方向固定部材で挟み込む事により、Ｈ形縦方向固定部材で各階の建物外仮枠の上下を見切ることが可能となり、各階毎に外壁を施工する事が容易に出来るようになると共に、工期の短縮にもつながる。また、Ｔ形部の上部は、雨水が外壁断熱パネル側に流れ込まないように、外側が低くなるように斜めに形成され、下部は雨水が外壁断熱パネル側に流れ込まないように、Ｈ形横方向固定部材の上部を押え込むように形成される為、建物の耐久性が向上する。さらに、Ｈ形縦方向固定部材の建物の内側に面するＴ形部の上下には、外壁コンクリートの内部に埋め込まれ、外壁コンクリートと一体となるように構成された、鍔を設けた為、Ｈ形縦方向固定部材が外壁コンクリートと一体となり、外壁断熱パネルが外壁コンクリート面から剥離する事を防ぐ。  According to the fourth aspect of the present invention, the upper and lower end portions of the outer wall heat insulating materials arranged in the vertical direction are sandwiched between the H-shaped vertical fixing members, so that the temporary frame outside the building on each floor is formed with the H-shaped vertical fixing members. It is possible to see the top and bottom, making it easier to construct the outer wall on each floor and reducing the construction period. In addition, the upper part of the T-shaped part is formed obliquely so that the outside is lowered so that rainwater does not flow into the outer wall insulating panel side, and the lower part is H-shaped lateral direction so that rainwater does not flow into the outer wall insulating panel side. Since the upper part of the fixing member is pressed in, the durability of the building is improved. In addition, the upper and lower sides of the T-shaped part facing the inside of the building of the H-shaped vertical fixing member are provided with ridges embedded in the outer wall concrete and integrated with the outer wall concrete. The vertical fixing member is integrated with the outer wall concrete to prevent the outer wall heat insulation panel from peeling off the outer wall concrete surface.

請求項５に記載の発明によれば、外壁コンクリート仮枠内の角部にＬ形鋼材を設置して、左右角部のＨ形横方向固定部材に取付けられた、Ｃ字形固定金物をＬ形鋼材に固定する為、建物角部の構造が頑強になると共に、容易に施工する事が可能となり、工期の短縮につながる。  According to the fifth aspect of the present invention, the C-shaped fixed hardware attached to the H-shaped lateral fixing member at the left and right corners by installing the L-shaped steel material at the corners in the outer wall concrete temporary frame is the L-shape. Because it is fixed to steel, the structure of the corner of the building becomes robust and it can be easily constructed, leading to a shortened construction period.

請求項６に記載の発明によれば、外壁コンクリート仮枠内の角部にＬ形鋼材を設置して、断熱材に取付けられたボルトをＬ形鋼材に固定する為、建物角部の構造が頑強になると共に、容易に施工する事が可能となり、工期の短縮につながる。  According to invention of Claim 6, in order to install L-shaped steel material in the corner | angular part in an outer wall concrete temporary frame, and to fix the bolt attached to the heat insulating material to L-shaped steel material, the structure of a building corner | angular part is It will be more robust and will be easier to install, leading to a shorter construction period.

以下、この発明の実施の形態１について説明する。
［発明の実施の形態１］Embodiment 1 of the present invention will be described below.
Embodiment 1 of the Invention

図１及至図９には、この発明の実施の形態を示す。  1 to 9 show an embodiment of the present invention.

図１は外壁断熱パネル７の立体図である。外壁断熱パネル７は、図１ａに示すように、建物の外壁として使用する様に、外仕上材１と外裏打材２と断熱材３で構成され、工場で接着剤により貼り合わせて、図１ｂで示すように、外壁断熱パネル７が構成される。この場合の、外仕上材１の材質は、お客様の希望によりケミカル板、石膏ボート、タイル、金属サイディング等が使用される。外裏打材２は、ベニヤ板等を使用する。断熱材３は、硬質ウレタン、発泡ウレタン等を使用する。  FIG. 1 is a three-dimensional view of the outer wall heat insulation panel 7. As shown in FIG. 1a, the outer wall heat insulating panel 7 is composed of an outer finishing material 1, an outer backing material 2, and a heat insulating material 3, and is bonded with an adhesive at a factory, as shown in FIG. 1b. As shown, the outer wall insulation panel 7 is configured. In this case, a chemical plate, a gypsum boat, a tile, a metal siding or the like is used as the material of the outer finishing material 1 according to the customer's request. The outer backing material 2 uses a plywood or the like. The heat insulating material 3 uses hard urethane, foamed urethane, or the like.

なお、外裏打材２は、断熱材３の破損を防ぐ目的と、隣家の火災等により外仕上材１が高温になった場合、断熱材３への延焼を最小限度に防ぐため設けられる。  The outer backing material 2 is provided for the purpose of preventing damage to the heat insulating material 3 and for preventing the fire spreading to the heat insulating material 3 to a minimum when the outer finishing material 1 becomes high temperature due to a fire of a neighbor.

また、図２に示すように、コーナー用外壁断熱パネル２３は、現場の形状に合わせて断熱材３を工場で切断して、外壁断熱パネル７と同様に接着剤により貼り合わせて製作される。  In addition, as shown in FIG. 2, the corner outer wall heat insulating panel 23 is manufactured by cutting the heat insulating material 3 at a factory in accordance with the shape of the site and bonding them together with an adhesive in the same manner as the outer wall heat insulating panel 7.

図２は、外壁断熱パネル７を固定するための、固定部材と外壁断熱パネル７との関係を分解図で示す。外壁断熱パネル７を固定する為の固定部材は２種類あり、外壁断熱パネル７の横方向を固定する為のＨ形横方向固定部材１７と、縦方向を固定する為のＨ形縦方向固定部材９がある。Ｈ形横方向固定部材１７は、図２ｃに示すように、Ｈ形の形状をしており、Ｔ形部１８とＴ形部２２で構成され、Ｔ形部１８の横面はテーパー形状１９に加工され、Ｔ形部２２の前面部には、飾り２１が形成される。このように構成されたＨ形横方向固定部材１７のウェブ面２０に、外壁断熱パネル横面５が図４ｃのように嵌め込まれる。  FIG. 2 is an exploded view showing the relationship between the fixing member and the outer wall heat insulation panel 7 for fixing the outer wall heat insulation panel 7. There are two types of fixing members for fixing the outer wall heat insulating panel 7, an H-shaped horizontal fixing member 17 for fixing the horizontal direction of the outer wall insulating panel 7 and an H-shaped vertical fixing member for fixing the vertical direction. There are nine. As shown in FIG. 2 c, the H-shaped lateral fixing member 17 has an H-shape and is composed of a T-shaped portion 18 and a T-shaped portion 22, and the lateral surface of the T-shaped portion 18 has a tapered shape 19. The decoration 21 is formed on the front surface of the T-shaped portion 22. The outer wall heat insulating panel lateral surface 5 is fitted into the web surface 20 of the H-shaped lateral fixing member 17 thus configured as shown in FIG.

また、Ｈ形縦方向固定部材９は、図２ａに示すように、Ｈ形の形状をしており、Ｔ形部１１とＴ形部１３で構成され、Ｔ形部１１の上部には、先端が円筒状に形成された上部鍔１０が形成され、下部にも、先端が円筒状に形成された下部鍔１２が形成される。これは、Ｈ形縦方向固定部材９がコンクリートから抜け落ちるのを防ぐ為にこのように構成される。さらに、Ｔ形部１３の上部は、雨水が外断熱パネル７側に流れ込まないように、上面を建物外側方向に傾斜をつけた、上部テーパー形状１６に形成され、前面には飾り１５を形成し、下部は、雨水が外断熱パネル７側に流れ込まないように、Ｔ形部１３の下部被せ構造１４が、外壁断熱パネル７の前面にかぶさる様に形成される。このように構成されたＨ形縦方向固定部材９のウェブ面８に、外壁断熱パネル上面４と外壁断熱パネル下面６が、図５のように嵌め込まれる。  Further, as shown in FIG. 2 a, the H-shaped longitudinal fixing member 9 has an H-shape, and is composed of a T-shaped portion 11 and a T-shaped portion 13. Is formed in a cylindrical shape, and a lower ridge 12 having a cylindrical tip is formed in the lower portion. This is configured in this way to prevent the H-shaped longitudinal fixing member 9 from falling out of the concrete. Further, the upper portion of the T-shaped portion 13 is formed in an upper tapered shape 16 having an upper surface inclined toward the outside of the building so that rainwater does not flow into the outer heat insulating panel 7 side, and a decoration 15 is formed on the front surface. The lower part is formed so that the lower covering structure 14 of the T-shaped part 13 covers the front surface of the outer wall heat insulation panel 7 so that rainwater does not flow into the outer heat insulation panel 7 side. The outer wall heat insulating panel upper surface 4 and the outer wall heat insulating panel lower surface 6 are fitted into the web surface 8 of the H-shaped vertical fixing member 9 configured as described above as shown in FIG.

なお、上部鍔１０は、図５ｂに示すように、階層別に生コンクリートを打ち込む際、既に打ち込んだコンクリートと、これから打ち込む上層階のコンクリートの間に介在して、止水板としての役割も果たす。  As shown in FIG. 5b, the upper ridge 10 is also interposed between the concrete that has already been laid and the upper floor concrete that will be struck in the future, and also serves as a water stop plate.

このように構成された、外壁断熱パネル７、コーナー用外壁断熱パネル２３、Ｈ形横方向固定部材１７、Ｈ形縦方向固定部材９を組み立てると、図３で示すような形状になる。  When the outer wall heat insulation panel 7, the corner outer wall heat insulation panel 23, the H-shaped lateral fixing member 17, and the H-shaped vertical fixing member 9 configured as described above are assembled, the shape shown in FIG. 3 is obtained.

図４には、Ｈ形横方向固定部材１７を仮枠に固定する為の、Ｃ形固定金物４０を示す。図４ａに示すように、Ｃ形固定金物４０は、Ｃ形の形状をしており、前部の開口部３３は、Ｔ形部１８を銜え込む事が出来るようにウェブ面２０の幅より少し広めに開口している。平面部４２には、セパレータ４５を接合させる為の穴４１が開けられる。このように構成したＣ形固定金物４０を、図４ｂに示すように、Ｈ形横方向固定部材１７のＴ形部１８に、銜え込ませ、Ｃ形固定金物４０に設けた穴４１にセパレータ４５を挿入してナット４３、ナット４４で固定し、さらに、図６に示すように、セパレータ４５にプラコン４６を取付け、スラブ仮枠せき板５２に取り付けられた、単管４９に対して、ホームタイ５０、ナット５１で固定される。  FIG. 4 shows a C-shaped fixed hardware 40 for fixing the H-shaped lateral fixing member 17 to the temporary frame. As shown in FIG. 4a, the C-shaped fixture 40 has a C-shape, and the front opening 33 is slightly smaller than the width of the web surface 20 so that the T-shaped portion 18 can be held. It is wide open. A hole 41 for joining the separator 45 is formed in the flat portion 42. As shown in FIG. 4 b, the C-shaped fixed hardware 40 configured as described above is inserted into the T-shaped portion 18 of the H-shaped lateral fixing member 17, and the separator 45 is inserted into the hole 41 provided in the C-shaped fixed hardware 40. 6 and fixed with a nut 43 and a nut 44. Further, as shown in FIG. 6, a platen 46 is attached to a separator 45, and a home tie is attached to a single pipe 49 attached to a slab temporary frame spar 52. 50 and fixed with a nut 51.

また、コーナー用外壁断熱パネル２３をスラブ仮枠せき板５２に固定する方法は、図６、図８に示すように、コーナー用外壁断熱パネル２３のコンクリート外壁側に、Ｌ形鋼材３０を基礎３２に埋め込み自立させる。さらに、Ｌ形鋼材３０には、横長穴３１を開け、その横長穴３１とＣ形固定金物４０の穴４１を合わせて、ボルト６３とナット５９にてＣ形固定金物４０をＬ形鋼材３０に固定させる。  Further, as shown in FIGS. 6 and 8, the method of fixing the corner outer wall heat insulating panel 23 to the slab temporary frame siding plate 52 is based on the L-shaped steel 30 on the concrete outer wall side of the corner outer wall heat insulating panel 23. Make it self-supporting. Further, the L-shaped steel material 30 is formed with a horizontally long hole 31, the horizontally long hole 31 and the hole 41 of the C-shaped fixed metal 40 are aligned, and the C-shaped fixed metal material 40 is formed into the L-shaped steel material 30 with a bolt 63 and a nut 59. Fix it.

さらに、Ｌ形鋼材３０には、Ｌ形鋼材固定プレート６２が固定され、Ｌ形鋼材固定プレート６２に開けられた穴に、セパレータ５８がナット６０、ナット６１で固定され、プラコン５７を取付けスラブ仮枠せき板５２の角部に設けた、三角根太６８にホームタイ５６、ナット５５で固定される。  Further, an L-shaped steel material fixing plate 62 is fixed to the L-shaped steel material 30, and a separator 58 is fixed to a hole formed in the L-shaped steel material fixing plate 62 with a nut 60 and a nut 61. It is fixed to a triangular joist 68 provided at the corner of the frame plate 52 with a home tie 56 and a nut 55.

図７は、外壁断熱パネル７の外仕上材１と断熱材３との間に、通気層６６を設けた構造を示す。断熱材３の外面には補強用の外側断熱打材６７（材質としては、ベニヤ等を使用する）が接着剤で貼られ、その外側断熱打材６７に、たて胴縁６４が取付けられ、たて胴縁６４に、外裏打材２、外仕上材１がネジ釘６５により固定される。この場合、通気層６６を設けることにより、隣家の火事の場合に、断熱材３（硬質ウレタン等）の損傷を軽減する事が出来る。  FIG. 7 shows a structure in which a ventilation layer 66 is provided between the outer finishing material 1 and the heat insulating material 3 of the outer wall heat insulating panel 7. On the outer surface of the heat insulating material 3, an outer heat insulating hitting material 67 for reinforcement (a material such as veneer is used) is attached with an adhesive, and a vertical trunk edge 64 is attached to the outer heat insulating hitting material 67. The outer backing material 2 and the outer finishing material 1 are fixed to the vertical trunk edge 64 by screw nails 65. In this case, by providing the ventilation layer 66, damage to the heat insulating material 3 (hard urethane or the like) can be reduced in the case of a fire in a neighboring house.

図８は、外壁断熱パネル７、Ｈ形横方向固定部材１７、Ｈ形縦方向固定部材９、Ｌ形鋼材３０、Ｃ形固定金物４０、プラコン４６、鉄筋６９が基礎３２に対して、どのように構成されるか、地下室の内部から見た、立体組立図を示す。  FIG. 8 shows how the outer wall heat insulating panel 7, the H-shaped lateral fixing member 17, the H-shaped vertical fixing member 9, the L-shaped steel material 30, the C-shaped stationary hardware 40, the platen 46, and the reinforcing bar 69 are in relation to the foundation 32. A three-dimensional assembly drawing as viewed from the inside of the basement is shown.

さらに、図９は、図８で説明した、立体組立図に、スラブ仮枠せき板５２、単管４９、ホームタイ５０を取付けた状態を示す。  Further, FIG. 9 shows a state in which the slab temporary frame spar 52, the single tube 49, and the home tie 50 are attached to the three-dimensional assembly drawing described in FIG.

以下、この発明の実施の形態２について説明する。
［発明の実施の形態２］The second embodiment of the present invention will be described below.
[Embodiment 2 of the Invention]

図１０及至図１９には、この発明の実施の形態２を示す。上記発明の実施の形態１では、外壁断熱パネル７を組み立てる為、Ｈ形横方向固定部材１７、Ｈ形縦方向固定部材９、Ｃ形固定金物４０を使用して組み立てたが、この発明の実施の形態２では、図１０に示すように、断熱材８６は、外側断熱打材９７と内側断熱打材９５により接着剤で結合され、このように結合された断熱材８６を支持する為に、座金８、ボルト８３を断熱材８６に穴を開けて挿入し、断熱パット８７で固定させる。次に、外側断熱打材９７に、たて胴縁９６を取付け、たて銅縁９６に対して、外裏打材８１と外仕上材８０をネジ釘８５により取付ける。さらに、このように固定された断熱パット８７に、発明の実施の形態１で説明した、セパレータ８９を取付け、スラブ仮枠せき板９３に対して、ホームタイ９０、ナット９１で固定する。  10 to 19 show a second embodiment of the present invention. In Embodiment 1 of the present invention, the outer wall heat insulation panel 7 is assembled using the H-shaped lateral fixing member 17, the H-shaped vertical fixing member 9, and the C-shaped fixing hardware 40. In the second embodiment, as shown in FIG. 10, the heat insulating material 86 is bonded with an adhesive by the outer heat insulating hitting material 97 and the inner heat insulating hitting material 95, and in order to support the heat insulating material 86 thus bonded, The washer 8 and the bolt 83 are inserted into the heat insulating material 86 with holes, and fixed with a heat insulating pad 87. Next, the vertical drum edge 96 is attached to the outer heat insulating hitting material 97, and the outer backing material 81 and the outer finishing material 80 are attached to the vertical copper edge 96 by the screw nails 85. Further, the separator 89 described in the first embodiment of the present invention is attached to the heat insulating pad 87 fixed in this manner, and is fixed to the slab temporary frame siding plate 93 by the home tie 90 and the nut 91.

また、外壁断熱パネル７８を上下、左右に接合させる方法は、図１６、図１８に示すように、断熱材８６の上下、左右部分に、断熱材上下凸部１０８、断熱材上下凹部１０９、断熱材左右凸部１０１、断熱材左右凹部１０２を凹凸状に形成すると共に、図１６に示すように、外仕上材８０と外裏打材８２の両端部を一方を長く構成し、他方を短く構成する事により、互いに凹凸面が噛み合い、外壁断熱パネル７８同士が固定される。  Further, as shown in FIGS. 16 and 18, the outer wall heat insulating panel 78 is joined to the upper and lower and left and right portions of the heat insulating material 86, as shown in FIGS. 16 and 18. The material left and right convex portions 101 and the heat insulating material left and right concave portions 102 are formed in a concavo-convex shape, and as shown in FIG. 16, one end of the outer finishing material 80 and the outer backing material 82 is configured long and the other is configured short. As a result, the concave and convex surfaces engage with each other, and the outer wall heat insulating panels 78 are fixed.

図１０及至図１５には、この発明の実施の形態２の、外壁断熱パネル７８に関する、複数の実施例を示す。前記、図１０で説明した内容と比較して説明する。図１１は、図１０の、外仕上材８０と外裏打材８１を、金属サイディング９８に変更した場合を示す。  10 to 15 show a plurality of examples regarding the outer wall heat insulation panel 78 according to the second embodiment of the present invention. This will be described in comparison with the contents described in FIG. FIG. 11 shows a case where the outer finishing material 80 and the outer backing material 81 in FIG. 10 are changed to metal siding 98.

図１２は、図１０の状態から、外裏打材８１を取外した状態を示す。  FIG. 12 shows a state where the outer backing material 81 is removed from the state of FIG.

図１３は、図１０の状態から、外側断熱打材９７を取外した状態を示す。  FIG. 13 shows a state in which the outer heat insulating hitting material 97 is removed from the state of FIG.

図１４は、図１０の状態に、よこ胴縁１００を追加した状態を示す。このことにより、たて方向と横方向の通気層８４の中を空気が自由に行きかうようになる。  FIG. 14 shows a state in which a weft trunk edge 100 is added to the state of FIG. This allows air to freely pass through the vertical and lateral ventilation layers 84.

図１５は、図１０の状態から、内側断熱打材９５を取外した状態を示す。  FIG. 15 shows a state where the inner heat insulating hitting material 95 is removed from the state of FIG.

以上、実施の形態に基づいて、本発明に係る外断熱・隣地空き無しＲＣ建築工法について詳細に説明してきたが、本発明は、以上の実施の形態に限定されるものではなく、発明の趣旨を逸脱しない範囲において各種の改変をなしても、本発明の技術的範囲に属するのはもちろんである。  As mentioned above, based on the embodiment, the outer heat insulation and the adjacent land free RC building method according to the present invention have been described in detail, but the present invention is not limited to the above embodiment, and the gist of the invention Even if various modifications are made without departing from the scope of the invention, it is a matter of course that they belong to the technical scope of the present invention.

図１において、外壁断熱パネル４は、外仕上材１、外裏打材２、断熱材３で構成されているが、外仕上材１、断熱材３の２枚で構成する事も、もちろん可能である。  In FIG. 1, the outer wall heat insulating panel 4 is composed of the outer finishing material 1, the outer backing material 2, and the heat insulating material 3, but it is of course possible to be composed of two pieces of the outer finishing material 1 and the heat insulating material 3. is there.

図２において、Ｈ形縦方向固定部材９とＨ形横方向固定部材１７の飾り１５、飾り２１を溝構造で表したが、この形状に限定することなく、もちろん、溝が無い形状も可能である。  In FIG. 2, the decoration 15 and the decoration 21 of the H-shaped vertical fixing member 9 and the H-shaped horizontal fixing member 17 are represented by a groove structure, but the present invention is not limited to this shape and, of course, a shape without a groove is also possible. is there.

図２ａと図５ｂにおいて、上部鍔１０、下部鍔１２の先端が円筒状に成形され、と説明しているが、必ずしも円筒状に限定するものではなく、三角形状、四角形状等も可能である。  In FIGS. 2a and 5b, it is described that the tips of the upper ridge 10 and the lower ridge 12 are formed into a cylindrical shape. However, the shape is not necessarily limited to a cylindrical shape, and a triangular shape, a rectangular shape, or the like is also possible. .

図４において、Ｃ形固定金物４０をＣ形形状で示したが、このＣ形形状にこだわることなく、四角形状や多面形状の形状で形成する事も可能である。  In FIG. 4, the C-shaped fixed metal piece 40 is shown as a C-shape, but it is also possible to form it in a rectangular shape or a polyhedral shape without being particular about the C-shape.

図１６において、断熱材左右凸部、断熱材左右凹部を凹凸状に表現しているが、凹凸部の形状は、これに限られるものではなく、半円形同士の組合せや、三角形状の組合せ等、各種の変形の組合せも可能である。  In FIG. 16, the left and right convex portions of the heat insulating material and the left and right concave portions of the heat insulating material are expressed in a concavo-convex shape, but the shape of the concavo-convex portion is not limited to this, a combination of semicircular shapes, a triangular shape, etc. Combinations of various modifications are also possible.

この発明の実施の形態１に係る外壁断熱パネルを、各々の部品図と立体詳細図で示す。The outer-wall heat insulation panel which concerns on Embodiment 1 of this invention is shown with each component drawing and solid detail drawing. 同実施の形態に係る外壁断熱パネルと、コーナー用外断熱パネルと、Ｈ形縦方向固定部材とＨ形横方向固定部材を立体分解図で示す。The outer wall heat insulation panel which concerns on the embodiment, the corner outer heat insulation panel, the H-shaped vertical direction fixing member, and the H-shaped horizontal direction fixing member are shown in a three-dimensional exploded view. 同実施の形態に係る図２の組立完成図を示す。The assembly completion figure of FIG. 2 which concerns on the embodiment is shown. 同実施の形態に係るＣ形固定金物と、Ｃ形固定金物をＨ形横方向固定部材に取付けた場合の詳細図を示すThe detailed figure at the time of attaching the C-shaped fixed metal fixture which concerns on the same embodiment, and a C-shaped fixed metal fixture to an H-shaped horizontal direction fixing member is shown 同実施の形態に係るＨ形縦方向固定部材をコンクリート壁に施工した場合の組立断面図と立体図を示す。The assembly sectional drawing at the time of constructing the H-shaped longitudinal direction fixing member which concerns on the embodiment to a concrete wall, and a three-dimensional figure are shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板を組立てた状態の平面図を示す。The top view of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment is shown. 同実施の形態に係る図６の実施図において、外壁断熱パネルに通気層を設けた場合の平面図を示す。FIG. 6 is a plan view of the outer wall heat insulation panel provided with a ventilation layer in the embodiment of FIG. 6 according to the embodiment. 同実施の形態に係るＨ形縦方向固定部材とＨ形横方向固定部材とＣ形固定金物の組立図を示す。The assembly drawing of the H-shaped vertical fixing member, the H-shaped horizontal fixing member, and the C-shaped fixing hardware according to the embodiment is shown. 同実施の形態に係る図８に、鉄筋とスラブ仮枠せき板を施工した組立図を示す。FIG. 8 according to the embodiment shows an assembly drawing in which a reinforcing bar and a slab temporary frame strut are constructed. この発明の実施の形態２に係る外壁断熱パネルとスラブ仮枠せき板をセパレータとホームタイで組立てた状態の断面図を示す。Sectional drawing of the state which assembled the outer wall heat insulation panel which concerns on Embodiment 2 of this invention, and the slab temporary frame siding board with the separator and the home tie is shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板をセパレータとホームタイで組立てた状態の断面図を示す。Sectional drawing of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment with a separator and a home tie is shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板をセパレータとホームタイで組立てた状態の断面図を示す。Sectional drawing of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment with a separator and a home tie is shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板をセパレータとホームタイで組立てた状態の断面図を示す。Sectional drawing of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment with a separator and a home tie is shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板をセパレータとホームタイで組立てた状態の断面図を示す。Sectional drawing of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment with a separator and a home tie is shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板をセパレータとホームタイで組立てた状態の断面図を示す。Sectional drawing of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment with a separator and a home tie is shown. 同実施の形態に係る外壁断熱パネルの平面配置図を示す。The plane arrangement | positioning figure of the outer wall heat insulation panel which concerns on the same embodiment is shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板をホームタイとセパレータを使って組立てた状態の平面図を示す。The top view of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment using the home tie and the separator is shown. 同実施の形態に係る外壁断熱パネルの断面図と立体図を示す。Sectional drawing and three-dimensional figure of the outer wall heat insulation panel which concern on the embodiment are shown. 同実施の形態に係る外壁断熱パネルとスラブ仮枠せき板をホームタイとセパレータを使って組立てた状態の断面図を示す。Sectional drawing of the state which assembled the outer wall heat insulation panel and slab temporary frame sill board which concern on the embodiment using the home tie and the separator is shown.

符号の説明Explanation of symbols

１ 外仕上材
２ 外裏打材
３ 断熱材
４ 外壁断熱パネル上面
５ 外壁断熱パネル横面
６ 外壁断熱パネル下面
７ 外壁断熱パネル
８ ウェブ面
９ Ｈ形縦方向固定部材
１０ 上部鍔
１１ Ｔ形部
１２ 下部鍔
１３ Ｔ形部
１４ 下部被せ構造
１５ 飾り
１６ 上部テーパー形状
１７ Ｈ形横方向固定部材
１８ Ｔ形部
１９ テーパー形状
２０ ウェブ面
２１ 飾り
２２ Ｔ形部
２３ コーナー用外壁断熱パネル
３０ Ｌ形鋼材
３１ 横長穴
３２ 基礎
３３ 開口部
４０ Ｃ形固定金物
４１ 穴
４２ 平面部
４３ ナット
４４ ナット
４５ セパレータ
４６ プラコン
４７ ＲＣ外壁
４８ ＲＣ床上
４９ 単管
５０ ホームタイ
５１ ナット
５２ スラブ仮枠せき板
５３ 仮枠根太
５４ 単管
５５ ナット
５６ ホームタイ
５７ プラコン
５８ セパレータ
５９ ナット
６０ ナット
６１ ナット
６２ Ｌ形鋼材固定プレート
６３ ボルト
６４ たて胴縁
６５ ネジ釘
６６ 通気層
６７ 外側断熱打材
６８ 三角根太
６９ 鉄筋
８０ 外仕上材
８１ 外裏打材
８２ 座金
８３ ボルト
８４ 通気層
８５ ネジ釘
８６ 断熱材
８７ 断熱パット
８８ プラコン
８９ セパレータ
９０ ホームタイ
９１ ナット
９２ 単管
９３ スラブ仮枠せき板
９４ 仮枠根太
９５ 内側断熱打材
９６ たて胴縁
９７ 外側断熱打材
９８ 金属サイディング
９９ 釘
１００ よこ胴縁
１０１ 断熱材左右凸部
１０２ 断熱材左右凹部
１０３ セパレータ
１０４ プラコン
１０５ ナット
１０６ ホームタイ
１０７ Ｌ形鋼材固定プレート
１０８ 断熱材上下凸面
１０９ 断熱材上下凹面
１１０ 断熱材スラブ面DESCRIPTION OF SYMBOLS 1 Outer finishing material 2 Outer backing material 3 Heat insulating material 4 Outer wall heat insulating panel upper surface 5 Outer wall heat insulating panel lateral surface 6 Outer wall heat insulating panel lower surface 7 Outer wall heat insulating panel 8 Web surface 9 H-shaped vertical fixing member 10 Upper ridge 11 T-shaped portion 12 Lower鍔 13 T-shaped portion 14 Lower covering structure 15 Decorative 16 Upper tapered shape 17 H-shaped lateral fixing member 18 T-shaped portion 19 Tapered shape 20 Web surface 21 Decorative 22 T-shaped portion 23 Corner outer wall heat insulating panel 30 L-shaped steel 31 Horizontal Hole 32 Base 33 Opening 40 C-shaped fixed metal 41 Hole 42 Flat part 43 Nut 44 Nut 45 Separator 46 Placon 47 RC outer wall 48 RC floor top 49 Single pipe 50 Home tie 51 Nut 52 Slab temporary frame board 53 Temporary frame joist 54 Single Pipe 55 Nut 56 Home tie 57 Placon 58 Separator 59 Nut 60 Nut 61 Nut 62 L-shaped steel Plate 63 Bolt 64 Vertical trunk edge 65 Screw nail 66 Ventilation layer 67 Outer heat insulation hitting material 68 Triangle joist 69 Reinforcement 80 Outer finishing material 81 Outer backing material 82 Washer 83 Bolt 84 Ventilation layer 85 Screw nail 86 Heat insulation material 87 Thermal insulation pad 88 Placon 89 Separator 90 Home tie 91 Nut 92 Single tube 93 Slab temporary frame slat 94 Temporary frame joist 95 Inner insulation hitting material 96 Warm trunk edge 97 Outer insulation hitting material 98 Metal siding 99 Nail 100 Weft trunk edge 101 Insulation material left and right convex part 102 Heat Insulating Material Left and Right Concave 103 Separator 104 Placon 105 Nut 106 Home Tie 107 L-Shaped Steel Fixing Plate 108 Insulating Material Up / Down Convex Surface 109 Insulating Material Up / Down Concave Surface 110 Insulating Material Slab Surface

Claims (6)

ＲＣコンクリート建物の外壁仮枠を構築するにあたり、建物の外側に施工するスラブ仮枠せき板を、外側が外壁仕上材で構成され、その内側に外裏打材を設け、さらに、その内側を断熱材で構成した外壁断熱パネルを用いると共に、外壁断熱パネルの横方向を挟み込み固定する為のＨ形横方向固定部材と、縦方向を挟み込み固定する為のＨ形縦方向固定部材で外壁断熱パネルを上下左右に固定し、壁配筋の後、壁内側にスラブ仮枠せき板を構築し、このように構成した外壁仮枠に生コンクリートを流し込み、外壁断熱材と外壁コンクリートを一体で形成した事を特徴とする外断熱・隣地空き無しＲＣ建築工法。  In constructing the outer wall temporary frame of RC concrete building, the slab temporary frame piling board to be constructed outside the building is composed of the outer wall finishing material, the outer backing material is provided inside, and the inside is further insulated The outer wall insulation panel is made up of an H-shaped lateral fixing member for sandwiching and fixing the lateral direction of the outer wall thermal insulation panel and an H-shaped longitudinal fixing member for sandwiching and fixing the longitudinal direction. It is fixed to the left and right, and after wall reinforcement, a slab temporary frame slab is constructed on the inner side of the wall, and raw concrete is poured into the outer wall temporary frame constructed in this way, and the outer wall insulation and outer wall concrete are integrally formed. The RC building method with the characteristic outside insulation and no adjacent space. ＲＣコンクリート建物の外壁仮枠を構築するにあたり、建物の外側に施工するスラブ仮枠せき板を、外側が外壁仕上材で構成され、その内側に通気層を設け、さらに、その内側を断熱材で構成した外壁断熱パネルを用いると共に、外壁断熱パネルの上部と下部並びに左部と右部を、互いに噛み合うように構成し、外壁断熱パネルに用いる断熱材に、座金が取付けられたボルトを、一定の間隔で貫通して固定すると共に、そのボルトに、外壁内側に施工するスラブ仮枠せき板を一定の間隔で固定する為の、セパレータを取付け、壁配筋の後、壁内側にスラブ仮枠せき板を構築し、このように構成した外壁仮枠に生コンクリートを流し込み、外壁断熱パネルと外壁コンクリートを一体で形成した事を特徴とする外断熱・隣地空き無しＲＣ建築工法。  In constructing the outer wall temporary frame of RC concrete building, the slab temporary frame piling board to be constructed on the outside of the building is composed of the outer wall finishing material, the inside is provided with a ventilation layer, and the inside is further insulated with a heat insulating material. In addition to using the constructed outer wall insulation panel, the upper and lower parts and the left and right parts of the outer wall insulation panel are configured to mesh with each other, and a bolt with a washer attached to the insulation used for the outer wall insulation panel is fixed. Attach and fix the slab temporary frame struts to be installed inside the outer wall to the bolts at regular intervals. Attach the separators to the bolts and fix the slab temporary frames to the inner wall after wall reinforcement. RC building method with external insulation and no adjacent space, characterized by building a board, pouring ready-mixed concrete into the outer wall temporary frame constructed in this way, and forming the outer wall insulation panel and the outer wall concrete integrally 横方向に並べた外壁断熱パネルの左右端部を、Ｈ形横方向固定部材で挟み込むと共に、Ｈ形横方向固定部材の建物外側に面するＴ形部の外面に、凹凸状の飾りを形成し、外壁コンクリート側のＴ形部の横面をテイパー形状とし、Ｃ字形に形成されたＣ字形固定金物を、外壁コンクリート側のＴ形部を銜え込むように取付け、そのＣ字形固定金物に、Ｈ形横方向固定部材と、外壁内側に施工するスラブ仮枠せき板を一定の間隔で固定する為の、セパレータを取付けた事を特徴とする請求項１に記載の外断熱・隣地空き無しＲＣ建築工法。  The left and right ends of the outer wall heat insulation panels arranged in the horizontal direction are sandwiched between H-shaped lateral fixing members, and an uneven decoration is formed on the outer surface of the T-shaped portion facing the outside of the building of the H-shaped lateral fixing members. The lateral surface of the T-shaped part on the outer wall concrete side is taper-shaped, and a C-shaped fixed hardware formed in a C shape is attached so as to hold the T-shaped part on the outer wall concrete side. 2. The RC building according to claim 1, wherein a separator is attached to fix the lateral fixing member and the slab temporary frame slab to be installed inside the outer wall at a constant interval. Construction method. 縦方向に並べた外壁断熱パネルの上下端部を、Ｈ形縦方向固定部材で挟み込むと共に、Ｈ形縦方向固定部材の建物外側に面するＴ形部の外面に、凹凸状の飾りを形成し、そのＴ形部の上部は、雨水が外壁断熱パネル側に流れ込まないように、外側が低くなるように斜めに形成され、下部は雨水が外壁断熱パネル側に流れ込まないように、Ｈ形横方向固定部材の上部を押え込むように形成される。さらに、Ｈ形縦方向固定部材の建物の内側に面するＴ形部の上下には、外壁コンクリートの内部に埋め込まれ、外壁コンクリートと一体となるように構成された、鍔を設けた事を特徴とする請求項１記載の外断熱・隣地空き無しＲＣ建築工法。  The upper and lower ends of the outer wall heat insulation panels arranged in the vertical direction are sandwiched between the H-shaped vertical fixing members, and an uneven decoration is formed on the outer surface of the T-shaped portion facing the outside of the building of the H-shaped vertical fixing members. The upper part of the T-shaped part is formed obliquely so that the outside is lowered so that rainwater does not flow into the outer wall insulation panel side, and the lower part is H-shaped lateral direction so that rainwater does not flow into the outer wall insulation panel side It forms so that the upper part of a fixing member may be pressed down. Furthermore, the upper and lower sides of the T-shaped part facing the inside of the building of the H-shaped vertical fixing member are characterized by providing ridges that are embedded in the exterior wall concrete and integrated with the exterior wall concrete. The RC building construction method according to claim 1, wherein there is no outside heat insulation and no adjacent space. 建物角部の外側に構築する、スラブ仮枠せき板を支える為、外壁コンクリート仮枠内の角部にＬ形鋼材を設置すると共に、Ｃ字形固定金物をＬ形鋼材に固定する為に、Ｌ形鋼材に横長穴を開け、Ｃ字形固定金物とＬ形鋼材をボルトで固定すると共に、Ｌ形鋼材にＬ形鋼材固定プレートを取付け、そのＬ形鋼材固定プレートに、Ｌ形鋼材と外壁内側のスラブ仮枠せき板を固定する為の、セパレータを取付けた事を特徴とする請求項１記載の外断熱・隣地空き無しＲＣ建築工法。  In order to support the slab temporary frame slab constructed outside the corner of the building, L-shaped steel is installed at the corner in the outer wall concrete temporary frame, and in order to fix the C-shaped fixed hardware to the L-shaped steel, A long hole is made in the shape steel, and the C-shaped fixed metal and the L-shaped steel are fixed with bolts. At the same time, an L-shaped steel fixing plate is attached to the L-shaped steel, and the L-shaped steel fixing plate and the L-shaped steel The RC building method according to claim 1, wherein a separator is attached to fix the slab temporary frame slab. 建物角部の外側に構築する、スラブ仮枠せき板を支える為、外壁コンクリート仮枠内の角部にＬ形鋼材を設置すると共に、一定の間隔で断熱材に貫通して取付けられた、座金付のボルトを、Ｌ形鋼材に固定する為、Ｌ形鋼材に横長穴を開け、ボルトとＬ形鋼材を固定すると共に、Ｌ形鋼材にＬ形鋼材固定プレートを取付け、そのＬ形鋼材固定プレートに、Ｌ形鋼材と外壁内側のスラブ仮枠せき板を固定する為の、セパレータを取付けた事を特徴とする請求項２記載の外断熱・隣地空き無しＲＣ建築工法。  In order to support the slab temporary frame slab constructed outside the corner of the building, a washer installed with L-shaped steel material at the corner in the outer wall concrete temporary frame and penetrated through the insulation at regular intervals In order to fix the attached bolt to the L-shaped steel, a long hole is made in the L-shaped steel, the bolt and the L-shaped steel are fixed, and an L-shaped steel fixing plate is attached to the L-shaped steel, and the L-shaped steel fixing plate. The outer heat insulating and adjacent land free RC building method according to claim 2, wherein a separator is attached to fix the L-shaped steel material and the slab temporary frame siding plate inside the outer wall.
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