JP6779062B2 - Outdoor structure and construction method of outdoor structure - Google Patents

Outdoor structure and construction method of outdoor structure Download PDF

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JP6779062B2
JP6779062B2 JP2016147665A JP2016147665A JP6779062B2 JP 6779062 B2 JP6779062 B2 JP 6779062B2 JP 2016147665 A JP2016147665 A JP 2016147665A JP 2016147665 A JP2016147665 A JP 2016147665A JP 6779062 B2 JP6779062 B2 JP 6779062B2
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ceiling
base material
hanging
rafters
outdoor structure
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JP2018017008A (en
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知典 宮田
知典 宮田
和義 吉原
和義 吉原
直宏 魚住
直宏 魚住
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Lixil Corp
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Description

本発明は、建物の屋外に設置される屋外構造物に関する。 The present invention relates to an outdoor structure installed outside a building.

従来より、テラスやガーデンルームのような、建物の屋外に設置される屋外構造物が提案されている。この一例として、特許文献1には、複数の骨組材を立体的に組んだ骨組構造体と、骨組構造体により支持される複数の垂木を有する屋根体とを備えた屋外構造物が開示されている。 Conventionally, outdoor structures such as terraces and garden rooms installed outside the building have been proposed. As an example of this, Patent Document 1 discloses an outdoor structure including a frame structure in which a plurality of frame materials are three-dimensionally assembled and a roof body having a plurality of rafters supported by the frame structure. There is.

特開2014−169527号公報Japanese Unexamined Patent Publication No. 2014-169527

この種の屋外構造物は、通常、屋根体の下方の床面上から見て垂木が露出している。ユーザによっては、このような内観を好まない場合もあり、その改善が望まれる。この一案として、屋根体の下方に天井材を配置できればよいが、そのための具体的な構造は提案されていない。 In this type of outdoor structure, the rafters are usually exposed when viewed from above the floor below the roof. Some users may not like this introspection, and improvement is desired. As an idea, it would be good if the ceiling material could be placed below the roof body, but no concrete structure for that purpose has been proposed.

本発明は、このような課題に鑑みてなされ、その目的は、天井材を組み込んだ屋外構造物を実現できる技術を提供することにある。 The present invention has been made in view of such a problem, and an object of the present invention is to provide a technique capable of realizing an outdoor structure incorporating a ceiling material.

上記の課題を解決するための本発明の第1態様は屋外構造物である。第1態様の屋外構造物は、建物の屋外に設置される屋外構造物であって、複数の垂木と、前記垂木に繋げられる吊り材と、前記吊り材により吊り下げられ、天井面を形成する天井材を支持する下地材と、を備える。 The first aspect of the present invention for solving the above problems is an outdoor structure. The outdoor structure of the first aspect is an outdoor structure installed outside the building, and is suspended by a plurality of rafters, a hanging material connected to the rafters, and the hanging material to form a ceiling surface. It is provided with a base material that supports the ceiling material.

第1態様の屋外構造物によれば、吊り材と下地材とを組み合わせた吊り天井構造を用いて垂木により天井材を支持できるようになり、天井材を組み込んだ屋外構造物を実現できる。 According to the outdoor structure of the first aspect, the ceiling material can be supported by the rafters by using the suspended ceiling structure in which the hanging material and the base material are combined, and the outdoor structure incorporating the ceiling material can be realized.

本実施形態の屋外構造物を示す側面図である。It is a side view which shows the outdoor structure of this embodiment. 本実施形態の屋外構造物の側面断面図である。It is a side sectional view of the outdoor structure of this embodiment. 図2のA−A線に沿って切断した断面の一部とともに部材の外観を示す図である。It is a figure which shows the appearance of the member together with a part of the cross section cut along the line AA of FIG. 本実施形態の複数の下地材や周辺構造を模式的に示す上面図である。It is a top view which shows typically a plurality of base materials and peripheral structures of this embodiment. 図2の吊り材や周辺構造の拡大図である。It is an enlarged view of the hanging material and the peripheral structure of FIG. 図3の縦下地材周りの拡大図である。It is an enlarged view around the vertical base material of FIG. 本実施形態の縦下地材の後端部を側面から見た部分断面図である。It is a partial cross-sectional view which looked at the rear end part of the vertical base material of this embodiment from the side view. 本実施形態の縦下地材の前端部を側面から見た部分拡大図である。It is a partial enlarged view of the front end portion of the vertical base material of this embodiment viewed from the side surface. 本実施形態の横下地材の端部を前面から見た部分拡大図である。It is a partial enlarged view of the end portion of the horizontal base material of this embodiment viewed from the front surface. 第2実施形態の屋外構造物を図4と同じ視点から見た図である。It is a figure which looked at the outdoor structure of 2nd Embodiment from the same viewpoint as FIG. 図10の一部の拡大図である。It is an enlarged view of a part of FIG. 図10のB−B線に沿って切断した断面の一部とともに部材の外観を示す図である。It is a figure which shows the appearance of the member together with a part of the cross section cut along the line BB of FIG.

以下、実施形態、変形例では、同一の構成要素に同一の符号を付し、重複する説明を省略する。また、各図面では、説明の便宜のため、構成要素の一部を適宜省略したり、構成要素の寸法を適宜拡大、縮小して示す。また、共通点のある別々の構成要素には、共通する符号の末尾に「−A、−B」等と付すことで区別し、総称するときはこれらを省略する。 Hereinafter, in the embodiments and modifications, the same components will be designated by the same reference numerals, and duplicate description will be omitted. Further, in each drawing, for convenience of explanation, some of the constituent elements are appropriately omitted, and the dimensions of the constituent elements are appropriately enlarged or reduced. Further, different components having a common point are distinguished by adding "-A, -B" or the like to the end of the common code, and these are omitted when they are collectively referred to.

図1は、本実施形態の屋外構造物10を示す側面図である。図2は、屋外構造物10の側面断面図である。屋外構造物10は、住宅等の建物12の屋外側に設置される。本実施形態の屋外構造物10は、建物12の外壁14に隣接して設置されるテラスである。本実施形態の屋外構造物10は、既設の建物12に付加的に用いられる。 FIG. 1 is a side view showing the outdoor structure 10 of the present embodiment. FIG. 2 is a side sectional view of the outdoor structure 10. The outdoor structure 10 is installed on the outdoor side of a building 12 such as a house. The outdoor structure 10 of the present embodiment is a terrace installed adjacent to the outer wall 14 of the building 12. The outdoor structure 10 of the present embodiment is additionally used for the existing building 12.

屋外構造物10は、主に、骨組構造体16と、複数の垂木18と、屋根体20と、吊り材22と、横下地材24と、縦下地材26と、天井材30と、を備える。以下、平面視での垂木18の長手方向に沿った第1水平方向を前後方向Xとし、第1水平方向と直交する第2水平方向を左右方向Yとして説明する。前後方向Xに沿った二方向のうち、垂木18の長手方向軸が下り勾配となる方向を前側とし、垂木18の長手方向軸が上り勾配となる方向を後側とする。 The outdoor structure 10 mainly includes a frame structure 16, a plurality of rafters 18, a roof body 20, a hanging material 22, a horizontal base material 24, a vertical base material 26, and a ceiling material 30. .. Hereinafter, the first horizontal direction along the longitudinal direction of the rafter 18 in a plan view will be described as the front-rear direction X, and the second horizontal direction orthogonal to the first horizontal direction will be described as the left-right direction Y. Of the two directions along the front-rear direction X, the direction in which the longitudinal axis of the rafter 18 has a downward slope is the front side, and the direction in which the longitudinal axis of the rafter 18 has an upward slope is the rear side.

骨組構造体16は、複数の骨組材を立体的に組んで構成される。複数の骨組材には、複数の柱32と、複数の梁34と、桁36とが含まれる。柱32は、床面から立ち上がるように設けられており、左右方向Xに間隔を空けて配置される。柱32には、一対の前柱32−Aと、一対の後柱32−Bとが含まれる。本実施形態の梁34は妻梁34である。妻梁34は、前後方向Yに延びるとともに左右方向Xに間隔を空けて配置され、桁36と後柱32−Bとの間に架設される。桁36は左右方向Xに延びており、左右方向Xに隣り合う前柱32−Aの上端部の間に架設される。 The skeleton structure 16 is formed by three-dimensionally assembling a plurality of skeleton materials. The plurality of skeleton members includes a plurality of columns 32, a plurality of beams 34, and a girder 36. The pillars 32 are provided so as to stand up from the floor surface, and are arranged at intervals in the left-right direction X. The pillar 32 includes a pair of front pillars 32-A and a pair of rear pillars 32-B. The beam 34 of the present embodiment is a wife beam 34. The end beam 34 extends in the front-rear direction Y and is arranged at intervals in the left-right direction X, and is erected between the girder 36 and the rear pillar 32-B. The girder 36 extends in the left-right direction X and is erected between the upper ends of the front pillars 32-A adjacent to each other in the left-right direction X.

複数の垂木18は、金属等を素材とする押出成形品(一体成形品)を組み合わせて構成される。複数の垂木18は、躯体となる建物12の外壁14と桁36との間に架け渡されており、躯体により支持される。ここでの「躯体」とは、複数の垂木18や複数の天井材30(後述する)を支持するためのものである。本実施形態の躯体は、建物12の外壁14と骨組構造体16との組み合わせにより構成される。垂木18は、垂木18の長手方向軸が水平面に対して傾斜して配置される。妻梁34と上方の垂木18との間には妻パネル38が配置される。 The plurality of rafters 18 are formed by combining extruded products (integrally molded products) made of metal or the like. The plurality of rafters 18 are bridged between the outer wall 14 of the building 12 serving as the skeleton and the girder 36, and are supported by the skeleton. The "framework" here is for supporting a plurality of rafters 18 and a plurality of ceiling materials 30 (described later). The skeleton of the present embodiment is composed of a combination of the outer wall 14 of the building 12 and the skeleton structure 16. The rafters 18 are arranged so that the longitudinal axis of the rafters 18 is inclined with respect to the horizontal plane. A wife panel 38 is arranged between the wife beam 34 and the upper rafter 18.

図3は、図2のA−A線に沿って切断した断面の一部とともに部材の外観を示す図である。垂木18の左右方向Yの側面部には吊り材22をスライド可能に支持するための第1ガイド部18aが設けられる。第1ガイド部18aは、垂木18の長手方向に沿って延びるとともに左右方向Yの外側に向かって開く溝状をなす。第1ガイド部18aには、溝底部から入口側に離れた位置に溝幅を狭めるように突き出る一対の第1突出片18bが設けられる。 FIG. 3 is a diagram showing the appearance of the member together with a part of the cross section cut along the line AA of FIG. A first guide portion 18a for slidably supporting the hanging member 22 is provided on the side surface portion of the rafter 18 in the left-right direction Y. The first guide portion 18a has a groove shape that extends along the longitudinal direction of the rafter 18 and opens outward in the left-right direction Y. The first guide portion 18a is provided with a pair of first projecting pieces 18b protruding so as to narrow the groove width at a position away from the groove bottom portion toward the inlet side.

屋根体20は、屋外構造物10の屋根面を形成し、雨除け可能な屋根下空間を下方に形成する。屋根体20は、複数の屋根材20aを用いて構成され、垂木カバー等の固定具20bを用いて垂木18に固定される。 The roof body 20 forms the roof surface of the outdoor structure 10 and forms a rain-proof under-roof space below. The roof body 20 is configured by using a plurality of roofing materials 20a, and is fixed to the rafters 18 by using a fixture 20b such as a rafter cover.

図4は、複数の下地材24、26や周辺構造を模式的に示す上面図である。屋外構造物10は、躯体により四周を囲まれて形成される天井開口部40を有する。本実施形態の天井開口部40は、一対の妻梁34と、桁36と、建物12の外壁14とにより囲まれて形成される。 FIG. 4 is a top view schematically showing a plurality of base materials 24 and 26 and peripheral structures. The outdoor structure 10 has a ceiling opening 40 formed by being surrounded by four circumferences by a skeleton. The ceiling opening 40 of the present embodiment is formed by being surrounded by a pair of end beams 34, a girder 36, and an outer wall 14 of the building 12.

複数の天井材30は、本実施形態において、左右方向Yに4つ並べられている。複数の天井材30には、複数の天井材30の並び方向Y(左右方向Y)の両端側に配置される二つの端側天井材30−Aと、二つの端側天井材30−Aの間に配置される二つの中側天井材30−Bとが含まれる。 In this embodiment, four of the plurality of ceiling materials 30 are arranged in the left-right direction Y. The plurality of ceiling materials 30 include two end-side ceiling materials 30-A arranged on both ends in the arrangement direction Y (horizontal direction Y) of the plurality of ceiling materials 30 and two end-side ceiling materials 30-A. Includes two mid-side ceiling materials 30-B arranged between them.

端側天井材30−Aは、他の天井材30−Bとは並び方向Yの反対側にある長辺部30a(第1辺部)が妻梁34により受けられ、並び方向Yと直交する方向(前後方向X)の両側にある短辺部30b(第2辺部)が後述する受け材56により受けられる。また、端側天井材30−Aは、中側天井材30−Bと並び方向Yに対向する位置にある長辺部30aが縦下地材26により受けられる。中側天井材30−Bは、並び方向Yの両側にある長辺部30aが縦下地材26により受けられる。中側天井材30−Bは、前後方向Xの両側にある短辺部30bが受け材56により受けられる。 The long side portion 30a (first side portion) of the end side ceiling material 30-A, which is on the opposite side of the arrangement direction Y from the other ceiling materials 30-B, is received by the end beam 34 and is orthogonal to the arrangement direction Y. The short side portions 30b (second side portions) on both sides of the direction (front-rear direction X) are received by the receiving material 56 described later. Further, in the end side ceiling material 30-A, the long side portion 30a located at a position facing the middle side ceiling material 30-B in the direction Y is received by the vertical base material 26. In the middle ceiling material 30-B, the long side portions 30a on both sides in the arrangement direction Y are received by the vertical base material 26. In the middle ceiling material 30-B, the short side portions 30b on both sides in the front-rear direction X are received by the receiving material 56.

図2、図3に示すように、複数の天井材30は、水平に配置される。本明細書での「水平」とは、水平面に対して完全に平行な場合と、水平面に対してほぼ平行な場合との両者が含まれる。複数の天井材30は、天井開口部40を覆うように配置される。複数の天井材30は矩形状の面材であり、天井面を形成する仕上げ材として機能する。天井材30は、たとえば、樹脂等のような素材であって、可とう性をもつ素材を用いて構成される。 As shown in FIGS. 2 and 3, the plurality of ceiling materials 30 are arranged horizontally. The term "horizontal" as used herein includes both a case of being completely parallel to a horizontal plane and a case of being substantially parallel to a horizontal plane. The plurality of ceiling materials 30 are arranged so as to cover the ceiling opening 40. The plurality of ceiling materials 30 are rectangular face materials, and function as finishing materials for forming the ceiling surface. The ceiling material 30 is made of a material such as resin and has flexibility.

図5は、図2の吊り材22や周辺構造の拡大図である。図3、図5に示すように、吊り材22は、吊り部材42と、連結部材44と、第1裏当て部46とを有する。吊り部材42は、垂木18の下方に配置され、上下方向に延びる長尺状をなす。本実施形態の吊り部材42は、その横断面が角形断面をなす中空構造である。 FIG. 5 is an enlarged view of the hanging member 22 and the peripheral structure of FIG. As shown in FIGS. 3 and 5, the hanging member 22 has a hanging member 42, a connecting member 44, and a first backing portion 46. The suspension member 42 is arranged below the rafter 18 and has an elongated shape extending in the vertical direction. The suspension member 42 of the present embodiment has a hollow structure having a square cross section.

連結部材44は、吊り部材42と第1裏当て部46とを連結する。連結部材44は、垂木18の左右方向Yの片側の側面部に対向して配置される板状の第1部分44aと、垂木18の下面部に対向して配置される板状の第2部分44bと、第2部分44bの前後方向Xの両端部から垂下する一対の挟み片44cとを有する。一対の挟み片44cは、吊り部材42の上端部を挟んだ前後方向Xの両側に配置される。吊り部材42は、ボルトとナットを組み合わせた第1留め具42aを用いて連結部材44に繋がれる。 The connecting member 44 connects the hanging member 42 and the first backing portion 46. The connecting member 44 has a plate-shaped first portion 44a arranged to face the side surface portion on one side of the rafter 18 in the left-right direction Y and a plate-shaped second portion arranged to face the lower surface portion of the rafter 18. It has 44b and a pair of sandwiching pieces 44c hanging from both ends of the second portion 44b in the front-rear direction X. The pair of sandwiching pieces 44c are arranged on both sides in the front-rear direction X sandwiching the upper end portion of the hanging member 42. The suspension member 42 is connected to the connecting member 44 by using a first fastener 42a that is a combination of bolts and nuts.

第1裏当て部46は、垂木18の第1ガイド部18aの内側に配置され、垂木18の第1突出片18bに裏側から当てられている。第1裏当て部46は、垂木18の長手方向に沿って延びる長尺状をなす。 The first backing portion 46 is arranged inside the first guide portion 18a of the rafter 18, and is applied to the first protruding piece 18b of the rafter 18 from the back side. The first backing portion 46 has an elongated shape extending along the longitudinal direction of the rafter 18.

連結部材44の第1部分44aは、垂木18の第1突出片18bを挟んで第1裏当て部46とは反対側に配置され、垂木18の第1突出片18bに表側から当てられている。吊り材22と垂木18とは、連結部材44の第1部分44aを貫通するとともに第1裏当て部46にねじ込まれるねじ等の第4締結具44dにより繋がれる。 The first portion 44a of the connecting member 44 is arranged on the side opposite to the first backing portion 46 with the first protruding piece 18b of the rafter 18 interposed therebetween, and is in contact with the first protruding piece 18b of the rafter 18 from the front side. .. The hanging member 22 and the rafters 18 are connected by a fourth fastener 44d such as a screw that penetrates the first portion 44a of the connecting member 44 and is screwed into the first backing portion 46.

連結部材44と第1裏当て部46とは、第4締結具44dの締め付けにより、垂木18の第1突出片18bを挟み込む。これにより、吊り材22は、垂木18に対して移動不能に固定される。連結部材44と第1裏当て部46とは、第4締結具44dの締め付けを緩めることで、垂木18の第1突出片18bに対する挟み込みを解除する。これにより、吊り材22は、垂木18に対して移動可能になる。このとき、吊り材22は、垂木18の第1ガイド部18aに沿って第1裏当て部46がスライドすることで、垂木18の長手方向Paに沿って移動するようにガイドされる。このように、吊り材22は、垂木18に対して長手方向Paに沿ってスライド可能に繋げられる。 The connecting member 44 and the first backing portion 46 sandwich the first protruding piece 18b of the rafter 18 by tightening the fourth fastener 44d. As a result, the hanging member 22 is immovably fixed to the rafters 18. The connecting member 44 and the first backing portion 46 release the pinching of the rafter 18 with respect to the first protruding piece 18b by loosening the tightening of the fourth fastener 44d. As a result, the hanging member 22 becomes movable with respect to the rafter 18. At this time, the hanging member 22 is guided so as to move along the longitudinal direction Pa of the rafter 18 by sliding the first backing portion 46 along the first guide portion 18a of the rafter 18. In this way, the hanging member 22 is slidably connected to the rafters 18 along the longitudinal direction Pa.

図2に示すように、吊り材22は、一つの垂木18に対して前後方向Xに間隔を空けて複数繋げられる。複数の吊り材22は、垂木18の長手方向のうち、垂木18が下り勾配となる方向(前側)にあるものほど、上下方向に沿った寸法(以下、高さ寸法という)が小さくなるように構成される。詳しくは、複数の吊り材22それぞれの吊り部材42は、垂木18が下り勾配となる方向にあるものほど、高さ寸法が小さくなるように構成される。また、複数の吊り材22それぞれの連結部材44や第1裏当て部46は、他の吊り材22と同等の寸法のものを共用している。 As shown in FIG. 2, a plurality of hanging members 22 are connected to one rafter 18 at intervals in the front-rear direction X. Among the longitudinal directions of the rafters 18, the plurality of hanging members 22 have a smaller dimension along the vertical direction (hereinafter referred to as height dimension) as the rafters 18 are in the downward slope direction (front side). It is composed. Specifically, the suspension members 42 of each of the plurality of suspension members 22 are configured so that the height dimension becomes smaller as the rafters 18 are in the downward slope direction. Further, the connecting member 44 and the first backing portion 46 of each of the plurality of hanging members 22 share the same dimensions as the other hanging members 22.

図3、図5に示すように、複数の下地材24、26は、吊り材22により吊り下げられており、複数の天井材30を支持している。複数の下地材24、26は長尺状をなす。本実施形態の複数の下地材24、26は水平に配置されている。複数の下地材24、26には、左右方向Yに沿って延びる複数の横下地材24と、前後方向Xに沿って延びる複数の縦下地材26とが含まれる。複数の横下地材24と複数の縦下地材26とは格子状に組まれている(図4も参照)。複数の縦下地材26及び複数の横下地材24は、両者のうちの一方(本例では横下地材24)が他方(縦下地材26)の上方をまたぐように配置され、互いの交点部でそれぞれが分断されずに直線状に延びている。 As shown in FIGS. 3 and 5, the plurality of base materials 24 and 26 are suspended by the suspending material 22 and support the plurality of ceiling materials 30. The plurality of base materials 24 and 26 form an elongated shape. The plurality of base materials 24 and 26 of the present embodiment are arranged horizontally. The plurality of base materials 24 and 26 include a plurality of horizontal base materials 24 extending along the left-right direction Y and a plurality of vertical base materials 26 extending along the front-rear direction X. The plurality of horizontal base materials 24 and the plurality of vertical base materials 26 are assembled in a grid pattern (see also FIG. 4). The plurality of vertical base materials 26 and the plurality of horizontal base materials 24 are arranged so that one of the two (horizontal base material 24 in this example) straddles the upper part of the other (vertical base material 26), and the intersections of the plurality of vertical base materials 26 and the plurality of horizontal base materials 24 Each of them extends in a straight line without being divided.

図5に示すように、横下地材24は、吊り材22に繋がれる吊り材側下地材として機能する。横下地材24は、上部に設けられる吊り材収納部24aと、下部に設けられる第2ガイド部24bとを有する。 As shown in FIG. 5, the horizontal base material 24 functions as a suspension material side base material connected to the suspension material 22. The horizontal base material 24 has a hanging material storage portion 24a provided at the upper portion and a second guide portion 24b provided at the lower portion.

吊り材収納部24aは、横下地材24の長手方向に沿って延びるとともに上向きに開く溝状をなす。吊り材収納部24aには、吊り材22の吊り部材42の下端部が収められる。横下地材24は、ボルトとナットを組み合わせた第2留め具24cを用いて吊り材22に繋がれる。 The suspension material storage portion 24a has a groove shape that extends along the longitudinal direction of the horizontal base material 24 and opens upward. The hanging member storage portion 24a accommodates the lower end portion of the hanging member 42 of the hanging member 22. The horizontal base material 24 is connected to the suspension material 22 by using a second fastener 24c that is a combination of bolts and nuts.

第2ガイド部24bは、横下地材24の長手方向に沿って延びるととともに下向きに開く溝状をなす。第2ガイド部24bには、溝底部から入口側に離れた位置に溝幅を狭めるように突き出る第2突出片24dが設けられる。第2ガイド部24bの内側には第2裏当て部材24eが配置される。第2裏当て部材24eは、第2ガイド部24bの第2突出片24dに裏側から当てられる。第2裏当て部材24eは、横下地材24の長手方向に沿って延びる板状をなす。 The second guide portion 24b has a groove shape that extends along the longitudinal direction of the horizontal base material 24 and opens downward. The second guide portion 24b is provided with a second protruding piece 24d that protrudes so as to narrow the groove width at a position away from the groove bottom portion toward the inlet side. A second backing member 24e is arranged inside the second guide portion 24b. The second backing member 24e is applied to the second protruding piece 24d of the second guide portion 24b from the back side. The second backing member 24e has a plate shape extending along the longitudinal direction of the horizontal base material 24.

図6は、図3の縦下地材26周りの拡大図である。縦下地材26は、天井材30が固定される天井材側下地材として機能する。縦下地材26は、吊り材側下地材としての横下地材24に繋がれる。縦下地材26は、天井材30の長辺部30aを挟んだ上下に配置される上側部材48と下側部材50とを有する。 FIG. 6 is an enlarged view around the vertical base material 26 of FIG. The vertical base material 26 functions as a ceiling material side base material to which the ceiling material 30 is fixed. The vertical base material 26 is connected to the horizontal base material 24 as the suspension material side base material. The vertical base material 26 has an upper member 48 and a lower member 50 arranged one above the other with the long side portion 30a of the ceiling material 30 interposed therebetween.

上側部材48は、上方に臨む上壁部48aと、下方に臨む下壁部48bと、上壁部48aと下壁部48bとを接続する接続壁部48cとを有する。上壁部48aは、横下地材24の下面部に突き当てられる。上壁部48aには、縦下地材26の長手方向(前後方向X)に沿って延びるとともに上向きに開く第1溝部48dが形成される。 The upper member 48 has an upper wall portion 48a facing upward, a lower wall portion 48b facing downward, and a connecting wall portion 48c connecting the upper wall portion 48a and the lower wall portion 48b. The upper wall portion 48a is abutted against the lower surface portion of the horizontal base material 24. The upper wall portion 48a is formed with a first groove portion 48d that extends along the longitudinal direction (front-back direction X) of the vertical base material 26 and opens upward.

上壁部48aには、下壁部48bより横下地材24の長手方向Y(左右方向Y)両側にはみ出る第1はみ出し部分48eが設けられる。上側部材48は、上側部材48の第1はみ出し部分48eを貫通するとともに第2裏当て部材24eにねじ込まれるねじ等の第3締結具48fにより、横下地材24に繋がれる。 The upper wall portion 48a is provided with a first protruding portion 48e that protrudes from the lower wall portion 48b on both sides of the lateral base material 24 in the longitudinal direction Y (horizontal direction Y). The upper member 48 is connected to the horizontal base material 24 by a third fastener 48f such as a screw that penetrates the first protruding portion 48e of the upper member 48 and is screwed into the second backing member 24e.

縦下地材26は、横下地材24との交差箇所が複数の第3締結具48fを用いて繋がれる。縦下地材26と横下地材24とは互いの交差箇所が回転不能に繋がれる、つまり、剛接合されることになる。これにより、格子状に組まれた複数の横下地材24と複数の縦下地材26とはラーメン構造を構成する。 In the vertical base material 26, the intersections with the horizontal base material 24 are connected by using a plurality of third fasteners 48f. The intersections of the vertical base material 26 and the horizontal base material 24 are non-rotatably connected, that is, rigidly joined. As a result, the plurality of horizontal base materials 24 and the plurality of vertical base materials 26 assembled in a grid pattern form a rigid frame structure.

上側部材48の下壁部48bは、並び方向Yに隣り合う天井材30それぞれの長辺部30aの上方に配置される。下壁部48bには上向きに凹状をなす第1位置決め部48gが形成される。 The lower wall portion 48b of the upper member 48 is arranged above the long side portions 30a of the ceiling members 30 adjacent to each other in the arrangement direction Y. A first positioning portion 48g having an upward concave shape is formed on the lower wall portion 48b.

下側部材50は、上側部材48の下方に配置される。下側部材50は、上側部材48の一端部から他端部に亘る範囲で上側部材48の長手方向に沿って延びる長尺状をなす。下側部材50は、第2位置決め部50aと、二つの支持部50bと、第2溝部50cとを有する。 The lower member 50 is arranged below the upper member 48. The lower member 50 has an elongated shape extending along the longitudinal direction of the upper member 48 in a range extending from one end to the other end of the upper member 48. The lower member 50 has a second positioning portion 50a, two support portions 50b, and a second groove portion 50c.

第2位置決め部50aは、下側部材50の上面部に上向きに凸状をなして形成される。下側部材50の第2位置決め部50aは、上側部材48の第1位置決め部48g内に嵌め込まれる。下側部材50は、第1位置決め部48gと第2位置決め部50aとの嵌め合いにより、上側部材48に対して横下地材24の長手方向Yに位置決めされる。 The second positioning portion 50a is formed so as to be convex upward on the upper surface portion of the lower member 50. The second positioning portion 50a of the lower member 50 is fitted into the first positioning portion 48g of the upper member 48. The lower member 50 is positioned in the longitudinal direction Y of the lateral base material 24 with respect to the upper member 48 by fitting the first positioning portion 48g and the second positioning portion 50a.

支持部50bは、下側部材50に対して、横下地材24の長手方向Yの両側部に設けられる。支持部50bは、天井材30の長辺部30aを挟んで上側部材48とは反対側に配置され、天井材30の長辺部30aを受けている。 Support portions 50b are provided on both sides of the horizontal base material 24 in the longitudinal direction Y with respect to the lower member 50. The support portion 50b is arranged on the side opposite to the upper member 48 with the long side portion 30a of the ceiling material 30 interposed therebetween, and receives the long side portion 30a of the ceiling material 30.

下側部材50は、ドリルねじ、タッピングねじ等のねじ立て可能な第1締結具50dにより上側部材48に締結される。詳しくは、第1締結具50dは、下側部材50の支持部50bと天井材30の長辺部30aを貫通するとともに上側部材48の下壁部48bにねじ込まれる。下側部材50は、第1締結具50dの締め付けにより、上側部材48に締結される。 The lower member 50 is fastened to the upper member 48 by a screwable first fastener 50d such as a drill screw or a tapping screw. Specifically, the first fastener 50d penetrates the support portion 50b of the lower member 50 and the long side portion 30a of the ceiling member 30, and is screwed into the lower wall portion 48b of the upper member 48. The lower member 50 is fastened to the upper member 48 by tightening the first fastener 50d.

下側部材50は、ねじ等の第2締結具50eにより、横下地材24に締結される。詳しくは、第2締結具50eは、下側部材50と上側部材48を貫通するとともに第2裏当て部材24eにねじ込まれる。下側部材50は、第2締結具50eの締め付けにより、横下地材24に締結される。 The lower member 50 is fastened to the horizontal base material 24 by a second fastener 50e such as a screw. Specifically, the second fastener 50e penetrates the lower member 50 and the upper member 48 and is screwed into the second backing member 24e. The lower member 50 is fastened to the horizontal base material 24 by tightening the second fastener 50e.

第2溝部50cは、下側部材50の下面部にて第2位置決め部50aと上下反対側に形成される。第2締結具50eの頭部は下側部材50の第2溝部50c内に収められる。第2溝部50cには、溝底部から入口側に離れた位置に溝幅を狭めるように突き出る爪部50fが形成される。 The second groove portion 50c is formed on the lower surface portion of the lower member 50 on the side opposite to the second positioning portion 50a. The head of the second fastener 50e is housed in the second groove 50c of the lower member 50. The second groove portion 50c is formed with a claw portion 50f that protrudes so as to narrow the groove width at a position away from the groove bottom portion toward the inlet side.

上側部材48と下側部材50とは、第1締結具50d及び第2締結具50eの締め付けにより、上側部材48の下壁部48bと下側部材50の支持部50bとの間の間隔が狭められ、天井材30の長辺部30aを挟み込む。これにより、縦下地材26には天井材30の長辺部30aが固定される。上側部材48と下側部材50とは、第1締結具50d及び第2締結具50eの締め付けを緩めることにより、上側部材48の下壁部48bと下側部材50の支持部50bとの間の間隔が広げられ、天井材30の長辺部30aの挟み込みを解除する。このように、上側部材48と下側部材50とは互いの上下方向での間隔を調整可能かつ保持可能である。 By tightening the first fastener 50d and the second fastener 50e, the upper member 48 and the lower member 50 narrow the distance between the lower wall portion 48b of the upper member 48 and the support portion 50b of the lower member 50. The long side portion 30a of the ceiling material 30 is sandwiched. As a result, the long side portion 30a of the ceiling material 30 is fixed to the vertical base material 26. The upper member 48 and the lower member 50 are between the lower wall portion 48b of the upper member 48 and the support portion 50b of the lower member 50 by loosening the tightening of the first fastener 50d and the second fastener 50e. The interval is widened, and the sandwiching of the long side portion 30a of the ceiling material 30 is released. In this way, the distance between the upper member 48 and the lower member 50 in the vertical direction can be adjusted and held.

縦下地材26と第2裏当て部材24eとは、第1締結具50d及び第3締結具48fの締め付けにより、横下地材24の第2突出片24dを挟み込む。これにより、縦下地材26は、横下地材24に対して移動不能に固定される。横下地材24と第2裏当て部材24eとは、第1締結具50d及び第3締結具48fの締め付けを緩めることで、横下地材24に対する挟み込みを解除する。これにより、縦下地材26は、横下地材24に対して移動可能になる。このとき、縦下地材26は、横下地材24の第2ガイド部24bに沿って第2裏当て部材24eがスライドすることで、横下地材24の長手方向Yに沿って移動するようにガイドされる。このように、縦下地材26は、横下地材24に対して長手方向Yに沿ってスライド可能に繋げられる。 The vertical base material 26 and the second backing member 24e sandwich the second protruding piece 24d of the horizontal base material 24 by tightening the first fastener 50d and the third fastener 48f. As a result, the vertical base material 26 is immovably fixed to the horizontal base material 24. The horizontal base material 24 and the second backing member 24e are released from being sandwiched by the horizontal base material 24 by loosening the tightening of the first fastener 50d and the third fastener 48f. As a result, the vertical base material 26 becomes movable with respect to the horizontal base material 24. At this time, the vertical base material 26 is guided so as to move along the longitudinal direction Y of the horizontal base material 24 by sliding the second backing member 24e along the second guide portion 24b of the horizontal base material 24. Will be done. In this way, the vertical base material 26 is slidably connected to the horizontal base material 24 along the longitudinal direction Y.

縦下地材26には、縦下地材26の下方に配置されるカバー材52が取り付けられる。カバー材52は、下側部材50の一端部から他端部に亘る範囲で縦下地材26の長手方向に沿って延びる長尺状をなす。カバー材52は、天井材30の下方の空間に露出するカバー部52aと、カバー部52aの裏側から上向きに突き出る一対の引っ掛け部52bとを有する。 A cover material 52 arranged below the vertical base material 26 is attached to the vertical base material 26. The cover material 52 has a long shape extending along the longitudinal direction of the vertical base material 26 in a range extending from one end to the other end of the lower member 50. The cover material 52 has a cover portion 52a exposed in the space below the ceiling member 30, and a pair of hook portions 52b protruding upward from the back side of the cover portion 52a.

カバー部52aは、下側部材50や第1締結具50d及び第2締結具50eを下方から覆うように設けられる。一対の引っ掛け部52bは、横下地材24の長手方向Xに間隔を空けて配置される。一対の引っ掛け部52bは、上下方向に延びる板状をなし、下側部材50の第2溝部50c内に差し込まれている。一対の引っ掛け部52bは、互いに狭まる方向(左右方向)に自由端側が弾性的に撓み変形可能である。一対の引っ掛け部52bは、スナップフィット方式により下側部材50の爪部50fに引っ掛けられることで、下側部材50に対して着脱可能に取り付けられる。 The cover portion 52a is provided so as to cover the lower member 50, the first fastener 50d, and the second fastener 50e from below. The pair of hooking portions 52b are arranged at intervals in the longitudinal direction X of the horizontal base material 24. The pair of hooking portions 52b have a plate shape extending in the vertical direction and are inserted into the second groove portion 50c of the lower member 50. The pair of hooking portions 52b are elastically flexible and deformable on the free end side in a direction in which they are narrowed (left and right direction). The pair of hooking portions 52b are detachably attached to the lower member 50 by being hooked on the claw portion 50f of the lower member 50 by a snap-fit method.

以上の屋外構造物10の作用効果を説明する。
屋外構造物10は、垂木18に繋げられる吊り材22と、吊り材22により吊り下げられ、天井材30を支持する複数の下地材24、26とを備える。よって、吊り材22と下地材24、26とを組み合わせた吊り天井構造を用いて垂木18により天井材30を支持できるようになり、天井材30を組み込んだ屋外構造物10を実現できる。
The action and effect of the above outdoor structure 10 will be described.
The outdoor structure 10 includes a hanging member 22 connected to the rafters 18 and a plurality of base materials 24 and 26 suspended by the hanging member 22 and supporting the ceiling member 30. Therefore, the ceiling material 30 can be supported by the rafters 18 by using the suspended ceiling structure in which the suspension material 22 and the base materials 24 and 26 are combined, and the outdoor structure 10 incorporating the ceiling material 30 can be realized.

また、複数の下地材24、26の傾きを垂木18の傾きと変えることで、垂木18と天井材30の傾きを異ならせることができる。よって、垂木18が傾斜している場合でも、本実施形態のように天井材30を水平に配置できるようになる。このため、垂木18に天井材30を直付けする場合と比べて、垂木18の傾きの制約を受けることなく天井材30の傾きを自由に設計でき、天井材30に関する設計上の自由度を高められる。 Further, by changing the inclination of the plurality of base materials 24 and 26 to the inclination of the rafter 18, the inclination of the rafter 18 and the ceiling material 30 can be made different. Therefore, even when the rafters 18 are inclined, the ceiling material 30 can be arranged horizontally as in the present embodiment. Therefore, as compared with the case where the ceiling material 30 is directly attached to the rafters 18, the inclination of the ceiling material 30 can be freely designed without being restricted by the inclination of the rafters 18, and the degree of freedom in designing the ceiling material 30 is increased. Be done.

吊り材22は、垂木18に対して垂木18の長手方向に沿ってスライド可能に繋げられる。よって、垂木18に対して吊り材22をスライドさせることで、吊り材22を配置予定位置からずらした位置に仮置きできるようになる。このため、吊り材22の配置予定位置の近くに障害物(たとえば、後述する付帯構造物62)がある場合、配置予定位置からずらした位置で垂木18に吊り材22を繋いだ後、垂木18に対して吊り材22をスライドさせるだけで、吊り材22を配置予定位置に配置できる。これにより、作業者や吊り材22と障害物との干渉を防止しつつ垂木18に吊り材22を繋げるようになり、良好な作業性を得られる。また、吊り材22の荷重の一部を垂木18に預けながら垂木18を位置合わせでき、良好な作業性を得られる。なお、本明細書での「配置予定位置」とは、構築済みの屋外構造物10において対象となる部材を配置すべき位置として予め定めたものをいう。 The hanging member 22 is slidably connected to the rafters 18 along the longitudinal direction of the rafters 18. Therefore, by sliding the hanging member 22 with respect to the rafters 18, the hanging member 22 can be temporarily placed at a position shifted from the planned placement position. Therefore, when there is an obstacle (for example, ancillary structure 62 described later) near the planned placement position of the hanging member 22, the hanging member 22 is connected to the rafter 18 at a position shifted from the planned placement position, and then the rafter 18 is connected. The hanging member 22 can be arranged at the planned arrangement position only by sliding the hanging member 22 with respect to the subject. As a result, the hanging material 22 can be connected to the rafter 18 while preventing interference between the worker or the hanging material 22 and an obstacle, and good workability can be obtained. Further, the rafters 18 can be aligned while depositing a part of the load of the hanging member 22 on the rafters 18, and good workability can be obtained. The "scheduled placement position" in the present specification means a predetermined position in the already constructed outdoor structure 10 where the target member should be placed.

縦下地材26は、天井材30の長辺部30aを挟み込むとともに互いの間隔を調整可能な上側部材48と下側部材50とを有する。よって、上側部材48と下側部材50との間の間隔を広げたうえで、これらの間に天井材30の長辺部30aを差し込み、これらの間隔を狭めることで、天井材30の長辺部30aを縦下地材26に簡易に固定できるようになり、良好な作業性を得られる。 The vertical base material 26 has an upper member 48 and a lower member 50 that sandwich the long side portion 30a of the ceiling material 30 and can adjust the distance between them. Therefore, after widening the distance between the upper member 48 and the lower member 50, the long side portion 30a of the ceiling material 30 is inserted between them, and the distance between them is narrowed to narrow the long side of the ceiling material 30. The portion 30a can be easily fixed to the vertical base material 26, and good workability can be obtained.

下側部材50は、下側部材50とともに天井材30を貫通する第1締結具50dにより上側部材48に締結されている。よって、上側部材48と下側部材50と間に天井材30を挟み込みつつ、第1締結具50dを用いた支圧接合により天井材30を縦下地材26に固定でき、縦下地材26に対する天井材30の固定度を効果的に高められる。 The lower member 50 is fastened to the upper member 48 together with the lower member 50 by a first fastener 50d penetrating the ceiling member 30. Therefore, the ceiling material 30 can be fixed to the vertical base material 26 by pressure bonding using the first fastener 50d while sandwiching the ceiling material 30 between the upper member 48 and the lower member 50, and the ceiling with respect to the vertical base material 26. The degree of fixation of the material 30 can be effectively increased.

また、下側部材50は、下側部材50を貫通する第1締結具50dにより縦下地材26に締結されるとともに、下側部材50を貫通する第2締結具50eにより横下地材24に締結されている。よって、第1締結具50dや第2締結具50eを用いた締結相手が別部材となるため、いずれかの締結具50d、50eが緩んだときでも下側部材50を横下地材24に繋いだ状態を保ち易くなる。 Further, the lower member 50 is fastened to the vertical base material 26 by the first fastener 50d penetrating the lower member 50, and is fastened to the horizontal base material 24 by the second fastener 50e penetrating the lower member 50. Has been done. Therefore, since the fastening partner using the first fastener 50d and the second fastener 50e is a separate member, the lower member 50 is connected to the horizontal base material 24 even when any of the fasteners 50d or 50e is loosened. It becomes easier to maintain the state.

また、縦下地材26は、横下地材24に対して横下地材24の長手方向Yにスライド可能に繋がれる。よって、横下地材24に対して縦下地材26をスライドさせることで、縦下地材26を配置予定位置からずらした位置に仮置きできるようになる。このため、縦下地材26を配置予定位置からずらしておき、天井材30を配置予定位置に配置した後、横下地材24に対して縦下地材26をスライドさせるだけで、縦下地材26を配置予定位置に配置できる。これにより、縦下地材26との干渉を防止しつつ天井材30や縦下地材26を配置予定位置に配置できるようになり、良好な作業性を得られる。 Further, the vertical base material 26 is slidably connected to the horizontal base material 24 in the longitudinal direction Y of the horizontal base material 24. Therefore, by sliding the vertical base material 26 with respect to the horizontal base material 24, the vertical base material 26 can be temporarily placed at a position shifted from the planned placement position. Therefore, the vertical base material 26 can be moved by simply shifting the vertical base material 26 from the planned placement position, arranging the ceiling material 30 at the planned placement position, and then sliding the vertical base material 26 with respect to the horizontal base material 24. Can be placed at the planned placement position. As a result, the ceiling material 30 and the vertical base material 26 can be arranged at the planned arrangement positions while preventing interference with the vertical base material 26, and good workability can be obtained.

次に、屋外構造物10の他の特徴を説明する。
図6に示すように、縦下地材26の下壁部48bには、横下地材24の長手方向Yの両端側にある接続壁部48cより、横下地材24の長手方向Yにはみ出る第2はみ出し部分48hが設けられる。本実施形態では縦下地材26の第2はみ出し部分48hにはシール材48iが取り付けられる。縦下地材26の第2はみ出し部分48hと天井材30の長辺部30aとの間にはシール材48iが介装される。
Next, other features of the outdoor structure 10 will be described.
As shown in FIG. 6, the lower wall portion 48b of the vertical base material 26 protrudes from the connecting wall portions 48c on both ends of the horizontal base material 24 in the longitudinal direction Y in the longitudinal direction Y of the horizontal base material 24. A protruding portion 48h is provided. In the present embodiment, the sealing material 48i is attached to the second protruding portion 48h of the vertical base material 26. A sealing material 48i is interposed between the second protruding portion 48h of the vertical base material 26 and the long side portion 30a of the ceiling material 30.

シール材48iは、ゴム等の弾性をもつ素材を用いて構成され、縦下地材26の第2はみ出し部分48hに取り付けられる。シール材48iは、縦下地材26の第2はみ出し部分48hと天井材30の長辺部30aとの間に弾性変形した状態で介装され、これらの間をシールする。シール材48iは、第1締結具50dに対して、天井材30の長辺部30aに沿って設けられる長辺部30aの端面30cとは左右方向Yの反対側に配置される。また、シール材48iは、縦下地材26の長手方向の一端部から他端部に亘る範囲に設けられる。 The sealing material 48i is made of an elastic material such as rubber, and is attached to the second protruding portion 48h of the vertical base material 26. The sealing material 48i is interposed between the second protruding portion 48h of the vertical base material 26 and the long side portion 30a of the ceiling material 30 in an elastically deformed state, and seals between them. The sealing material 48i is arranged on the opposite side of the first fastener 50d in the left-right direction Y from the end surface 30c of the long side portion 30a provided along the long side portion 30a of the ceiling material 30. Further, the sealing material 48i is provided in a range extending from one end to the other end of the vertical base material 26 in the longitudinal direction.

この利点を説明する。天井材30の裏面側で結露水が生じ、その結露水が天井材30の長辺部30aの端面30cに向けて流れようとする場合を考える。この場合、天井材30の長辺部30aと縦下地材26との間にシール材48iが介装されるため、長辺部30aの端面30cに向かう結露水の流れをシール材48iにより遮ることができる。特に、シール材48iは、第1締結具50dに対して、天井材30の長辺部30aの端面30cとは反対側に配置される。よって、天井材30に対する第1締結具50dの貫通箇所30dに向かう結露水の流れもシール材48iにより遮ることができる。これらが相まって、天井材30の裏側で生じた結露水の天井下空間への漏れ出しを防止できる。 This advantage will be explained. Consider a case where dew condensation water is generated on the back surface side of the ceiling material 30 and the dew condensation water tends to flow toward the end surface 30c of the long side portion 30a of the ceiling material 30. In this case, since the sealing material 48i is interposed between the long side portion 30a of the ceiling material 30 and the vertical base material 26, the sealing material 48i blocks the flow of dew condensation water toward the end surface 30c of the long side portion 30a. Can be done. In particular, the sealing material 48i is arranged on the side opposite to the end surface 30c of the long side portion 30a of the ceiling material 30 with respect to the first fastener 50d. Therefore, the flow of dew condensation water toward the penetration portion 30d of the first fastener 50d with respect to the ceiling material 30 can also be blocked by the sealing material 48i. Combined with these, it is possible to prevent the dew condensation water generated on the back side of the ceiling material 30 from leaking into the space under the ceiling.

図7は、縦下地材26の後端部26a(図4参照)を側面から見た部分断面図である。屋外構造物10は、更に、押さえ材54と、受け材56とを有する。押さえ材54は、縦下地材26の後端部26aの上方に配置され、受け材56は、縦下地材26の後端部26aを挟んで押さえ材54とは上下反対側に配置される。 FIG. 7 is a partial cross-sectional view of the rear end portion 26a (see FIG. 4) of the vertical base material 26 as viewed from the side surface. The outdoor structure 10 further has a pressing member 54 and a receiving member 56. The pressing material 54 is arranged above the rear end portion 26a of the vertical base material 26, and the receiving material 56 is arranged on the side opposite to the pressing material 54 with the rear end portion 26a of the vertical base material 26 interposed therebetween.

押さえ材54は、縦下地材26の端部の上向きの変位を拘束するための押さえ体58として機能する。押さえ材54は長尺状をなしている。本実施形態の押さえ材54は、縦下地材26の幅寸法と同等の長手寸法をもつ。 The pressing member 54 functions as a pressing body 58 for restraining the upward displacement of the end portion of the vertical base material 26. The pressing member 54 has a long shape. The pressing member 54 of the present embodiment has a longitudinal dimension equivalent to the width dimension of the vertical base material 26.

押さえ材54は、第1突き合わせ部54aと、第1突出壁部54bと、間隔保持部54cとを有する。第1突き合わせ部54aは、天井開口部40を形成する躯体の一部となる建物12の外壁14に突き合わせられる。押さえ材54は、押さえ材54の第1突き合わせ部54aを貫通するとともに建物12の外壁14にねじ込まれるねじ54dを用いて、建物12の外壁14に取り付けられる。第1突出壁部54bは、第1突き合わせ部54aから天井開口部40の内側に向けて突き出ている。間隔保持部54cは、受け材56との間での上下方向での間隔を保持するためのものであり、第1突出壁部54bから下向きに突き出ている。 The pressing member 54 has a first abutting portion 54a, a first protruding wall portion 54b, and an interval holding portion 54c. The first abutting portion 54a is abutted against the outer wall 14 of the building 12 which is a part of the skeleton forming the ceiling opening 40. The pressing member 54 is attached to the outer wall 14 of the building 12 by using a screw 54d that penetrates the first abutting portion 54a of the pressing member 54 and is screwed into the outer wall 14 of the building 12. The first protruding wall portion 54b protrudes from the first abutting portion 54a toward the inside of the ceiling opening 40. The space holding portion 54c is for maintaining a vertical distance from the receiving member 56, and protrudes downward from the first protruding wall portion 54b.

第1突出壁部54bの先端部は、縦下地材26の後端部の上壁部48aに上方から突き当てられる。縦下地材26の後端部26aは、ボルトとナットを組み合わせた第3留め具26bを用いて押さえ材54に繋がれる。押さえ材54の第1突出壁部54bは、縦下地材26の後端部が上向きに変位しようとしたとき、縦下地材26の後端部との接触によって、その変位を拘束する。 The tip of the first protruding wall portion 54b is abutted against the upper wall portion 48a of the rear end portion of the vertical base material 26 from above. The rear end portion 26a of the vertical base material 26 is connected to the pressing material 54 by using a third fastener 26b that is a combination of bolts and nuts. When the rear end portion of the vertical base material 26 is about to be displaced upward, the first protruding wall portion 54b of the pressing member 54 restrains the displacement by contact with the rear end portion of the vertical base material 26.

受け材56は長尺状をなしており、受け材56とは別部材である。本実施形態の受け材56は、一対の妻梁34のうちの一方の妻梁34の内端面から他方の妻梁34の内端面に亘る範囲で左右方向Yに沿って延びている。 The receiving material 56 has a long shape and is a separate member from the receiving material 56. The receiving member 56 of the present embodiment extends along the left-right direction Y in a range extending from the inner end surface of one end beam 34 of the pair of end beams 34 to the inner end surface of the other end beam 34.

受け材56は、第2突き合わせ部56aと、第2突出壁部56bと、支持部56cとを有する。第2突き合わせ部56aは、建物12の外壁14に突き合わせられる。受け材56は、受け材56の第2突き合わせ部56aを貫通するとともに建物12の外壁14にねじ込まれるねじ56dを用いて、建物12の外壁14に取り付けられる。 The receiving material 56 has a second abutting portion 56a, a second protruding wall portion 56b, and a supporting portion 56c. The second abutting portion 56a is abutted against the outer wall 14 of the building 12. The receiving material 56 is attached to the outer wall 14 of the building 12 by using a screw 56d that penetrates the second abutting portion 56a of the receiving material 56 and is screwed into the outer wall 14 of the building 12.

第2突出壁部56bは、第2突き合わせ部56aから天井開口部40の内側に向けて突き出ている。第2突出壁部56bは中空状をなす。第2突出壁部56bの上面部には、天井開口部40の内側に向かう途中位置で落ち込む段部56eが形成される。第2突出壁部56bの段部56eより先端側部分は天井材30の短辺部30bを受けている。支持部50bは、第2突出壁部56bの段部56eから天井開口部40の内側に向けて突き出ており、押さえ材54の間隔保持部54cを支持している。 The second protruding wall portion 56b protrudes from the second abutting portion 56a toward the inside of the ceiling opening 40. The second protruding wall portion 56b has a hollow shape. On the upper surface of the second protruding wall portion 56b, a step portion 56e that falls in the middle position toward the inside of the ceiling opening 40 is formed. The tip side portion of the second protruding wall portion 56b from the step portion 56e receives the short side portion 30b of the ceiling material 30. The support portion 50b protrudes from the step portion 56e of the second protruding wall portion 56b toward the inside of the ceiling opening 40, and supports the space holding portion 54c of the pressing member 54.

図8は、縦下地材26の前端部26c(図4参照)を側面から見た部分拡大図である。前述の垂木18の前端部18cは、縦下地材26の前端部26cの上方に配置され、縦下地材26の前端部26cに上方から突き当てられる。垂木18の前端部18cは、縦下地材26の前端部26cが上向きに変位しようとしたとき、縦下地材26の前端部26cとの接触によって、その変位を拘束する。このように、垂木18は、縦下地材26の前端部26cの上向きの変位を拘束する押さえ体58として機能する。 FIG. 8 is a partially enlarged view of the front end portion 26c (see FIG. 4) of the vertical base material 26 as viewed from the side surface. The front end portion 18c of the rafter 18 is arranged above the front end portion 26c of the vertical base material 26, and is abutted against the front end portion 26c of the vertical base material 26 from above. When the front end portion 26c of the vertical base material 26 is about to be displaced upward, the front end portion 18c of the rafter 18 restrains the displacement by contact with the front end portion 26c of the vertical base material 26. In this way, the rafters 18 function as a holding body 58 that restrains the upward displacement of the front end portion 26c of the vertical base material 26.

受け材56は、縦下地材26の前端部26cを挟んで垂木18の前端部18cとは上下反対側に配置される。この受け材56の第2突き合わせ部56aは、天井開口部40を形成する躯体の一部となる桁36に突き合わせられ、ねじ56dを用いて桁36に取り付けられる。 The receiving material 56 is arranged on the side opposite to the front end portion 18c of the rafter 18 with the front end portion 26c of the vertical base material 26 interposed therebetween. The second abutting portion 56a of the receiving member 56 is abutted against the girder 36 which is a part of the skeleton forming the ceiling opening 40, and is attached to the girder 36 by using the screw 56d.

以上の構成の利点を説明する。屋外構造物10は建物12の屋外に設置されるため、天井材30には、風圧等の影響により、上向きの外力が入力されることがある。このとき、天井材30が固定される縦下地材26にも上向きの外力が天井材30を通して伝達される。ここで、本実施形態の屋外構造物10は、縦下地材26の端部26a、26cの上向きの変位を拘束するための押さえ体58を備える。よって、天井材30に上向きの外力が入力されたときでも、縦下地材26の端部26a、26cの上向きの変位を押さえ体58により拘束することで天井材30の変位を抑えられ、天井材30のばたつきを防止できる。 The advantages of the above configuration will be described. Since the outdoor structure 10 is installed outside the building 12, an upward external force may be input to the ceiling material 30 due to the influence of wind pressure or the like. At this time, an upward external force is also transmitted to the vertical base material 26 to which the ceiling material 30 is fixed through the ceiling material 30. Here, the outdoor structure 10 of the present embodiment includes a holding body 58 for restraining the upward displacement of the end portions 26a and 26c of the vertical base material 26. Therefore, even when an upward external force is input to the ceiling material 30, the displacement of the ceiling material 30 can be suppressed by restraining the upward displacement of the ends 26a and 26c of the vertical base material 26 by the holding body 58, and the ceiling material 30 can be suppressed. 30 fluttering can be prevented.

また、屋外構造物10は、縦下地材26の後端部26aの下側に配置され、天井材30の短辺部30bを受ける受け材56を備える。また、第1押さえ体58となる押さえ材54は受け材56とは別部材であり、躯体に取り付けられる。よって、押さえ材54を躯体から取り外しておくことで、押さえ材54との干渉を防止しつつ天井材30の短辺部30bを受け材56上に配置でき、良好な作業性を得られる。 Further, the outdoor structure 10 is arranged below the rear end portion 26a of the vertical base material 26, and includes a receiving member 56 that receives the short side portion 30b of the ceiling material 30. Further, the pressing member 54, which is the first pressing body 58, is a separate member from the receiving member 56, and is attached to the skeleton. Therefore, by removing the pressing member 54 from the skeleton, the short side portion 30b of the ceiling member 30 can be arranged on the receiving member 56 while preventing interference with the pressing member 54, and good workability can be obtained.

図9は、横下地材24の端部24fを前面から見た部分拡大図である。横下地材24は、一対の妻梁34のうちの一方の妻梁34の上方から他方の妻梁34の上方に亘る範囲にあるように延びている。横下地材24の端部には縦下地材26(以下、端側縦下地材26−Aという)が繋がれる。端側縦下地材26−Aは、他の下地材26と異なり、上側部材48のみを有しており、下側部材50を有していない。端側縦下地材26−Aの下壁部48bと妻梁34との間には左右方向Yの片側Pbに向かって端側天井材30−Aの長辺部30aが差し込まれている。 FIG. 9 is a partially enlarged view of the end portion 24f of the horizontal base material 24 as viewed from the front surface. The lateral base material 24 extends so as to extend from above one end beam 34 of the pair of end beams 34 to above the other end beam 34. A vertical base material 26 (hereinafter referred to as an end-side vertical base material 26-A) is connected to the end portion of the horizontal base material 24. Unlike the other base materials 26, the end-side vertical base material 26-A has only the upper member 48 and does not have the lower member 50. A long side portion 30a of the end side ceiling material 30-A is inserted between the lower wall portion 48b of the end side vertical base material 26-A and the end beam 34 toward one side Pb in the left-right direction Y.

端側縦下地材26−Aの下壁部48bには弾性材60が取り付けられる。弾性材60は、ゴム等の弾性をもつ素材を用いて構成される。弾性材60は、端側縦下地材26−Aの下壁部48bに取り付けられる基部60aと、基部60aから延びるヒレ部60bとを有する。 An elastic material 60 is attached to the lower wall portion 48b of the end-side vertical base material 26-A. The elastic material 60 is constructed by using an elastic material such as rubber. The elastic material 60 has a base portion 60a attached to the lower wall portion 48b of the end-side vertical base material 26-A, and a fin portion 60b extending from the base portion 60a.

ヒレ部60bは、端側縦下地材26−Aの差込方向Pbに向かうにつれて妻梁34に近づくように延びている。ヒレ部60bは、その全体が基部60aに対して弾性的に曲げ変形可能である。ヒレ部60bは、端側縦下地材26−Aの下壁部48bと天井材30の長辺部30aとの間に介装される。本図では、弾性材60のヒレ部60bが未変形状態にあるときの形状を二点鎖線で示す。弾性材60のヒレ部60bは、その先端側の自由端部が妻梁34から離れる方向に弾性的に曲げ変形している。ヒレ部60bは、自らの弾性変形に起因する弾性反発力によって、その自由端部が妻梁34に近づく方向に付勢されている。端側天井材30−Aの長辺部30aは、弾性材60の弾性反発力によって、端側縦下地材26−Aと妻梁34との間に保持される。 The fin portion 60b extends so as to approach the end beam 34 toward the insertion direction Pb of the end-side vertical base material 26-A. The entire fin portion 60b can be elastically bent and deformed with respect to the base portion 60a. The fin portion 60b is interposed between the lower wall portion 48b of the end-side vertical base material 26-A and the long side portion 30a of the ceiling material 30. In this figure, the shape of the elastic material 60 when the fin portion 60b is in the undeformed state is shown by a chain double-dashed line. The fin portion 60b of the elastic material 60 is elastically bent and deformed in a direction in which the free end portion on the tip end side is away from the end beam 34. The fin portion 60b is urged in a direction in which its free end portion approaches the end beam 34 by an elastic repulsive force caused by its own elastic deformation. The long side portion 30a of the end-side ceiling material 30-A is held between the end-side vertical base material 26-A and the end beam 34 by the elastic rebound force of the elastic material 60.

次に、前述の屋外構造物10の構築方法の一例を説明する。この構築方法には、主に、次の工程が含まれる。
(第1工程)躯体に対して複数の垂木18を架け渡す。
(第2工程)複数の垂木18のそれぞれに吊り材22を繋ぐ。
(第3工程)吊り材22に下地材24、26を吊り下げる。
(第4工程)縦下地材26に天井材30を固定する。
Next, an example of the method for constructing the above-mentioned outdoor structure 10 will be described. This construction method mainly includes the following steps.
(First step) A plurality of rafters 18 are hung over the skeleton.
(Second step) The hanging material 22 is connected to each of the plurality of rafters 18.
(Third step) The base materials 24 and 26 are suspended from the hanging material 22.
(Fourth step) The ceiling material 30 is fixed to the vertical base material 26.

第1工程では、複数の垂木18を架け渡す前に、複数の骨組材を組んで骨組構造体16を構築しておく。複数の垂木18は、本実施形態において、躯体の一部となる建物12の外壁14と骨組構造体16の桁36との間に架け渡す(図1参照)。 In the first step, a plurality of skeleton members are assembled to construct a skeleton structure 16 before the plurality of rafters 18 are bridged. In the present embodiment, the plurality of rafters 18 are bridged between the outer wall 14 of the building 12 which is a part of the skeleton and the girder 36 of the skeleton structure 16 (see FIG. 1).

第2工程では、まず、垂木18の第1ガイド部18a内に吊り材22の第1裏当て部46を配置する(図3参照)。次に、吊り材22の連結部材44と吊り部材42とを第1留め具42aを用いて繋ぎ、連結部材44と第1裏当て部46とを第4締結具44dを用いて繋ぐ。このとき、第4締結具44dの締め付けを緩めておき、吊り材22が垂木18に対して長手方向にスライド可能な状態にしておく。 In the second step, first, the first backing portion 46 of the hanging member 22 is arranged in the first guide portion 18a of the rafter 18 (see FIG. 3). Next, the connecting member 44 of the hanging member 22 and the hanging member 42 are connected by using the first fastener 42a, and the connecting member 44 and the first backing portion 46 are connected by using the fourth fastener 44d. At this time, the tightening of the fourth fastener 44d is loosened so that the hanging member 22 can slide in the longitudinal direction with respect to the rafter 18.

第3工程では、まず、第2留め具24cを用いて横下地材24を吊り材22に繋ぐ。次に、吊り材22により横下地材24を吊り下げた状態で、垂木18に対して吊り材22をスライドさせることで、複数の横下地材24それぞれの前後方向Xでの位置合わせをする。このとき、複数の横下地材24は、複数の横下地材24それぞれの配置予定位置に配置されるように位置合わせする。横下地材24の位置合わせが完了したら、第4締結具44dを締め付けることで、垂木18に対して吊り材22を移動不能に固定する。 In the third step, first, the horizontal base material 24 is connected to the hanging material 22 by using the second fastener 24c. Next, with the horizontal base material 24 suspended by the hanging material 22, the hanging material 22 is slid against the rafters 18 to align the plurality of horizontal base materials 24 in the front-rear direction X. At this time, the plurality of horizontal base materials 24 are aligned so as to be arranged at the planned placement positions of the plurality of horizontal base materials 24. After the alignment of the horizontal base material 24 is completed, the hanging material 22 is immovably fixed to the rafters 18 by tightening the fourth fastener 44d.

第3工程では、次に、第3締結具48fを用いて縦下地材26を横下地材24に繋ぐ(図6参照)。これにより、複数の横下地材24及び複数の縦下地材26が吊り材22に吊り下げられた状態となる。このとき、縦下地材26の第3締結具48fとは緩めておき、縦下地材26が横下地材24に対して長手方向Xにスライド可能な状態にしておく。このとき、複数の縦下地材26のうちの端側縦下地材26−Aは、端側縦下地材26−Aの配置予定位置に配置されるように位置合わせする。端側縦下地材26−Aの位置合わせが完了したら、第3締結具48fを締め付けることで、横下地材24に対して端側縦下地材26−Aを移動不能に固定する。 In the third step, the vertical base material 26 is then connected to the horizontal base material 24 by using the third fastener 48f (see FIG. 6). As a result, the plurality of horizontal base materials 24 and the plurality of vertical base materials 26 are suspended from the suspension material 22. At this time, the vertical base material 26 is loosened from the third fastener 48f so that the vertical base material 26 can slide in the longitudinal direction X with respect to the horizontal base material 24. At this time, the end-side vertical base material 26-A of the plurality of vertical base materials 26 is aligned so as to be arranged at the planned arrangement position of the end-side vertical base material 26-A. After the alignment of the end-side vertical base material 26-A is completed, the end-side vertical base material 26-A is immovably fixed to the horizontal base material 24 by tightening the third fastener 48f.

第4工程では、複数の天井材30に関して、並び方向Yの一端側(たとえば、図4の紙面左側)にある端側天井材30−Aから順々に配置予定位置に配置していく。まず、端側天井材30−Aを配置予定位置に配置する。端側天井材30−Aの天井開口部40と並び方向Yに対向する位置にある長辺部30aは、端側縦下地材26−Aと妻梁34との間に左右方向の片側に向かって差し込み、妻梁34上で受けさせる(図9参照)。これと併せて、端側天井材30−Aの短辺部30bは受け材56上で受けさせる(図7、図8参照)。 In the fourth step, the plurality of ceiling materials 30 are sequentially arranged at the planned arrangement positions from the end side ceiling materials 30-A on one end side (for example, the left side of the paper surface in FIG. 4) in the arrangement direction Y. First, the end-side ceiling material 30-A is arranged at the planned arrangement position. The long side portion 30a located at a position facing the ceiling opening 40 of the end side ceiling material 30-A and the direction Y faces one side in the left-right direction between the end side vertical base material 26-A and the end beam 34. Insert it and receive it on the wife beam 34 (see FIG. 9). At the same time, the short side portion 30b of the end-side ceiling member 30-A is received on the receiving member 56 (see FIGS. 7 and 8).

次に、横下地材24に対して縦下地材26をスライドさせることにより、配置予定位置に配置済みの天井材30の並び方向の他端側(たとえば、図4の紙面右側)にある長辺部30aを、縦下地材26の上側部材48と下側部材50との間に入り込ませる(図6参照)。これにより、天井材30を大きくたわませることなく、縦下地材26の上側部材48と下側部材50との間に天井材30の長辺部30aを配置でき、良好な作業性が得られる。縦下地材26を配置予定位置に配置したら、第3締結具48fを締め付けることで、横下地材24に対して端側縦下地材26−Aを移動不能に固定する。 Next, by sliding the vertical base material 26 with respect to the horizontal base material 24, the long side on the other end side (for example, the right side of the paper surface in FIG. 4) of the ceiling material 30 already arranged at the planned arrangement position in the arrangement direction. The portion 30a is inserted between the upper member 48 and the lower member 50 of the vertical base material 26 (see FIG. 6). As a result, the long side portion 30a of the ceiling material 30 can be arranged between the upper member 48 and the lower member 50 of the vertical base material 26 without significantly bending the ceiling material 30, and good workability can be obtained. .. After the vertical base material 26 is arranged at the planned arrangement position, the end side vertical base material 26-A is immovably fixed to the horizontal base material 24 by tightening the third fastener 48f.

次に、配置予定位置に配置済みの天井材30に対して並び方向の他端側にある中側天井材30−Bを配置予定位置に配置する。配置済みの天井材30と並び方向Yに対向する天井材30−Bの長辺部30aは、配置予定位置に配置済みの縦下地材26の上側部材48と下側部材50との間に向かって差し込む。これと併せて、中側天井材30−Bの並び方向Yと直交する方向(前後方向X)の両側にある短辺部30bは受け材56上で受けさせる(図7、図8参照)。 Next, the middle ceiling material 30-B located on the other end side in the arrangement direction with respect to the ceiling material 30 already arranged at the planned arrangement position is arranged at the planned arrangement position. The long side portion 30a of the ceiling material 30-B facing the arranged ceiling material 30 and the alignment direction Y faces between the upper member 48 and the lower member 50 of the vertical base material 26 arranged at the planned arrangement position. And plug it in. At the same time, the short side portions 30b on both sides of the middle ceiling member 30-B in the direction orthogonal to the arrangement direction Y (front-rear direction X) are received on the receiving member 56 (see FIGS. 7 and 8).

中側天井材30−Bを配置予定位置に配置したら、第1締結具50d及び第2締結具50eの締め付けにより、縦下地材26の上側部材48と下側部材50との間隔を狭める。これにより、配置済みの二つの天井材30の互いに対向する長辺部30aが、縦下地材26の上側部材48と下側部材50との間に挟み込まれ、縦下地材26に天井材30の長辺部30aが固定される。 After arranging the middle ceiling material 30-B at the planned arrangement position, the distance between the upper member 48 and the lower member 50 of the vertical base material 26 is narrowed by tightening the first fastener 50d and the second fastener 50e. As a result, the long side portions 30a of the two arranged ceiling materials 30 facing each other are sandwiched between the upper member 48 and the lower member 50 of the vertical base material 26, and the ceiling material 30 is placed on the vertical base material 26. The long side portion 30a is fixed.

全ての中側天井材30−Bを配置予定位置に配置したら、複数の天井材30のうち並び方向の他端側にある端側天井材30−Aを配置予定位置に配置する。この端側天井材30−Aは、前述と同様、天井開口部40と並び方向Yに対向する位置にある長辺部30aを端側縦下地材26−Aと妻梁34との間に差し込み、妻梁34上で受けさせる(図9参照)。これと併せて、端側天井材30−Aの短辺部30bは受け材56上で受けさせる(図7、図8参照)。また、中側天井材30−Bと並び方向Yに対向する位置にある端側天井材30−Aの長辺部30aを、縦下地材26の上側部材48と下側部材50との間に挟み込み、縦下地材26に固定する。この後、縦下地材26にカバー材52を取り付ける。 After all the middle ceiling materials 30-B are arranged at the planned placement positions, the end side ceiling materials 30-A on the other end side in the arrangement direction among the plurality of ceiling materials 30 are placed at the planned placement positions. In the end side ceiling material 30-A, as described above, the long side portion 30a located at a position facing the ceiling opening 40 and the direction Y is inserted between the end side vertical base material 26-A and the end beam 34. , Received on the wife beam 34 (see FIG. 9). At the same time, the short side portion 30b of the end-side ceiling member 30-A is received on the receiving member 56 (see FIGS. 7 and 8). Further, the long side portion 30a of the end side ceiling material 30-A located at a position facing the middle side ceiling material 30-B and the direction Y is placed between the upper member 48 and the lower member 50 of the vertical base material 26. It is sandwiched and fixed to the vertical base material 26. After that, the cover material 52 is attached to the vertical base material 26.

(第2実施形態)
図10は、第2実施形態の屋外構造物10を図4と同じ視点から見た図である。図11は、図10の一部の拡大図である。図12は、図10のB−B線に沿って切断した断面の一部とともに部材の外観を示す図であり、B2−B2線に沿った断面の一部を併せて示す。本実施形態の屋外構造物10が用いられる建物12は、建物12の外壁14から屋外側に突き出る付帯構造物62を備える。付帯構造物62は、建物12の外壁14に付帯的に設けられるものである。本実施形態の付帯構造物62はシャッターボックスであるが、ひさし、出窓等でもよい。
(Second Embodiment)
FIG. 10 is a view of the outdoor structure 10 of the second embodiment as viewed from the same viewpoint as in FIG. FIG. 11 is an enlarged view of a part of FIG. 10. FIG. 12 is a diagram showing the appearance of the member together with a part of the cross section cut along the line BB of FIG. 10, and also shows a part of the cross section along the line B2-B2. The building 12 in which the outdoor structure 10 of the present embodiment is used includes an incidental structure 62 protruding from the outer wall 14 of the building 12 to the outdoor side. The ancillary structure 62 is provided incidentally on the outer wall 14 of the building 12. The ancillary structure 62 of the present embodiment is a shutter box, but may be a canopy, a bay window, or the like.

第2実施形態の複数の下地材24、26、64、66には、第1補助下地材64と、二つの第2補助下地材66とが含まれる。第1補助下地材64は、付帯構造物62に対して前側に配置される。第2補助下地材66は、付帯構造物62に対して左右方向Yの両側に配置される。第1補助下地材64と二つの第2補助下地材66とは、前後方向Xの一方側(前側)と左右方向Yの両側との三方から付帯構造物62を取り囲むように配置される。 The plurality of base materials 24, 26, 64, 66 of the second embodiment include a first auxiliary base material 64 and two second auxiliary base materials 66. The first auxiliary base material 64 is arranged on the front side with respect to the incidental structure 62. The second auxiliary base material 66 is arranged on both sides of the incidental structure 62 in the left-right direction Y. The first auxiliary base material 64 and the two second auxiliary base materials 66 are arranged so as to surround the incidental structure 62 from three sides, one side (front side) of the front-rear direction X and both sides of the left-right direction Y.

第1補助下地材64は、複数の横下地材24のうち最も建物12の外壁14に近い側にある横下地材24に第2締結具50eを用いて繋がれる。第1補助下地材64は、左右方向Yに沿って延びている。第1補助下地材64は、その大半の構成が縦下地材26と共通している。第1補助下地材64の側面部には、複数の縦下地材26それぞれの端部が前後方向Xに突き合わせられている。複数の縦下地材26それぞれの端部は、第1補助下地材64の側面部に対してL字状の第1接続具68とねじを用いて接続される。 The first auxiliary base material 64 is connected to the horizontal base material 24 on the side closest to the outer wall 14 of the building 12 among the plurality of horizontal base materials 24 by using the second fastener 50e. The first auxiliary base material 64 extends along the left-right direction Y. Most of the first auxiliary base material 64 has the same structure as the vertical base material 26. On the side surface portion of the first auxiliary base material 64, the ends of each of the plurality of vertical base materials 26 are abutted in the front-rear direction X. The ends of each of the plurality of vertical base materials 26 are connected to the side surface portions of the first auxiliary base material 64 with the L-shaped first connector 68 by using screws.

第2補助下地材66は、第1補助下地材64と外壁14との間に配置される。第2補助下地材66は、前後方向Xに沿って延びている。第2補助下地材66は、その大半の構成が縦下地材26と共通している。第2補助下地材66は、第1補助下地材64に臨む側にある前端部が、第1補助下地材64の側面部に対してL字状の第2接続具70とねじを用いて接続される。 The second auxiliary base material 66 is arranged between the first auxiliary base material 64 and the outer wall 14. The second auxiliary base material 66 extends along the front-rear direction X. Most of the second auxiliary base material 66 has the same structure as the vertical base material 26. In the second auxiliary base material 66, the front end portion on the side facing the first auxiliary base material 64 is connected to the side surface portion of the first auxiliary base material 64 by using an L-shaped second connector 70 with a screw. Will be done.

複数の天井材30のうちの一部の補助天井材30−Cは、第1補助下地材64と第2補助下地材66とで囲まれた箇所を覆うように配置される。補助天井材30−Cは、付帯構造物62とは左右方向Yの反対側にある辺部30eが妻梁34により受けられ、付帯構造物62と左右方向Yに対向する位置にある辺部30fが第2補助下地材66に固定される。補助天井材30−Cは、他の天井材30とは前後方向Xの反対側にある辺部30gが受け材56により受けられ、他の天井材30と前後方向Xに対向する位置にある辺部30hが第1補助下地材64に固定される。第1補助下地材64、第2補助下地材66による補助天井材30−Cの固定方法は、縦下地材26による天井材30の固定方法と同様である。 A part of the auxiliary ceiling materials 30-C among the plurality of ceiling materials 30 is arranged so as to cover a portion surrounded by the first auxiliary base material 64 and the second auxiliary base material 66. In the auxiliary ceiling material 30-C, the side portion 30e on the opposite side of the incidental structure 62 in the left-right direction Y is received by the end beam 34, and the side portion 30f at a position facing the incidental structure 62 in the left-right direction Y. Is fixed to the second auxiliary base material 66. In the auxiliary ceiling material 30-C, the side portion 30 g on the opposite side of the front-rear direction X from the other ceiling material 30 is received by the receiving material 56, and the side at a position facing the other ceiling material 30 in the front-rear direction X. The portion 30h is fixed to the first auxiliary base material 64. The method of fixing the auxiliary ceiling material 30-C by the first auxiliary base material 64 and the second auxiliary base material 66 is the same as the method of fixing the ceiling material 30 by the vertical base material 26.

第1補助下地材64の側面部と付帯構造物62との間には弾性材60が介装されている。第2補助下地材66の側面部と付帯構造物62との間にも弾性材60が介装されている。弾性材60は、補助下地材64、66の側面部と付帯構造物62との間に形成される隙間を塞ぐように設けられる。弾性材60は、ゴム等の弾性をもつ素材を用いて構成される。 An elastic material 60 is interposed between the side surface portion of the first auxiliary base material 64 and the ancillary structure 62. An elastic material 60 is also interposed between the side surface portion of the second auxiliary base material 66 and the ancillary structure 62. The elastic material 60 is provided so as to close the gap formed between the side surface portions of the auxiliary base materials 64 and 66 and the incidental structure 62. The elastic material 60 is constructed by using an elastic material such as rubber.

本実施形態によれば、補助下地材64、66と付帯構造物62との間には弾性材60が介装されるため、次の利点がある。地震等により複数の下地材24、26、64、66に外力が入力されることで、付帯構造物62に対して補助下地材64、66が相対変位する場合を考える。この場合、補助下地材64、66は付帯構造物62に弾性材60を介して当たるため、直接に当たることによる衝突音の発生を防止できる。 According to the present embodiment, since the elastic material 60 is interposed between the auxiliary base materials 64 and 66 and the ancillary structure 62, there are the following advantages. Consider a case where the auxiliary base materials 64 and 66 are displaced relative to the incidental structure 62 when an external force is input to the plurality of base materials 24, 26, 64 and 66 due to an earthquake or the like. In this case, since the auxiliary base materials 64 and 66 hit the incidental structure 62 via the elastic material 60, it is possible to prevent the generation of collision noise due to the direct hit.

以上、本発明の実施形態の例について詳細に説明した。前述した実施形態は、いずれも本発明を実施するにあたっての具体例を示したものにすぎない。実施形態の内容は、本発明の技術的範囲を限定するものではなく、請求の範囲に規定された発明の思想を逸脱しない範囲において、構成要素の変更、追加、削除等の多くの設計変更が可能である。前述の実施形態では、このような設計変更が可能な内容に関して、「実施形態の」「実施形態では」等との表記を付して説明しているが、そのような表記のない内容に設計変更が許容されないわけではない。また、図面の断面に付したハッチングは、ハッチングを付した対象の材質を限定するものではない。 The examples of the embodiments of the present invention have been described in detail above. All of the above-described embodiments are merely specific examples for carrying out the present invention. The content of the embodiment does not limit the technical scope of the present invention, and many design changes such as changes, additions, and deletions of components are made without departing from the idea of the invention defined in the claims. It is possible. In the above-described embodiment, the contents that can be changed in such a design are described with the notations such as "in the embodiment" and "in the embodiment", but the contents are designed without such notations. It's not that changes aren't tolerated. Further, the hatching attached to the cross section of the drawing does not limit the material of the object to which the hatching is attached.

屋外構造物10は建物12の外壁14に隣接して設置されるテラスを例に説明したが、建物12の外壁14から離間して設置されるカーポート等でもよい。いずれにしても、屋外構造物10は建物12の屋外側に設置されていればよい。躯体は、骨組構造体16と建物12の外壁14との組み合わせにより構成される例に説明したが、骨組構造体16のみにより構成されてもよい。 Although the outdoor structure 10 has been described by taking a terrace installed adjacent to the outer wall 14 of the building 12 as an example, a carport or the like installed away from the outer wall 14 of the building 12 may be used. In any case, the outdoor structure 10 may be installed on the outdoor side of the building 12. Although the skeleton has been described in the example of being composed of the combination of the skeleton structure 16 and the outer wall 14 of the building 12, it may be composed of only the skeleton structure 16.

吊り材22は、垂木18に対してスライド可能に繋がれていなくともよい。 The hanging member 22 does not have to be slidably connected to the rafters 18.

吊り材22に繋がれる吊り材側下地材が横下地材24であり、吊り材側下地材に繋がれるとともに天井材30が固定される天井材側下地材が縦下地材26である例を説明した。この他にも、吊り材側下地材が縦下地材26であり、天井材側下地材が横下地材24でもよい。 An example is described in which the hanging material side base material connected to the hanging material 22 is the horizontal base material 24, and the ceiling material side base material connected to the hanging material side base material and fixed to the ceiling material 30 is the vertical base material 26. did. In addition, the hanging material side base material may be the vertical base material 26, and the ceiling material side base material may be the horizontal base material 24.

下地材には格子状に組まれる吊り材側下地材と天井材側下地材とが含まれる例を説明したが天井材側下地材のみが含まれていてもよい。 Although the example in which the base material includes the hanging material side base material and the ceiling material side base material assembled in a grid pattern has been described, only the ceiling material side base material may be included.

天井材側下地材に対する天井材30の辺部の固定方法として、天井材側下地材の上側部材48と下側部材50とが天井材の辺部を挟み込む例を説明したが、これに限られない。たとえば、天井材30を挟み込まずにねじ等を用いて天井材側下地材に固定してもよい。 As a method of fixing the side portion of the ceiling material 30 to the ceiling material side base material, an example in which the upper member 48 and the lower member 50 of the ceiling material side base material sandwich the side portion of the ceiling material has been described, but the present invention is limited to this. Absent. For example, the ceiling material 30 may be fixed to the ceiling material side base material using screws or the like without sandwiching the ceiling material 30.

天井材30は、左右方向Yに複数並べられる例を説明したが、その並び方向は前後方向Xでもよい。また、天井材30は、左右方向Y及び前後方向Xの二方向に行列状に並べられてもよい。 Although a plurality of ceiling materials 30 are arranged in the left-right direction Y, the arrangement direction may be the front-rear direction X. Further, the ceiling materials 30 may be arranged in a matrix in two directions, the left-right direction Y and the front-rear direction X.

以上の実施形態、変形例により具体化される発明を一般化すると、以下の技術的思想が導かれる。以下、発明が解決しようとする課題に記載の態様を用いて説明する。 Generalization of the invention embodied by the above embodiments and modifications leads to the following technical ideas. Hereinafter, the aspects described in the problem to be solved by the invention will be described.

第2態様の屋外構造物は、第1態様において、前記吊り材は、前記垂木に対して前記垂木の長手方向に沿ってスライド可能に繋げられてもよい。
この態様によれば、吊り材の配置予定位置の近くに障害物がある場合、配置予定位置からずらした位置で垂木に吊り材を繋いだ後、垂木に対して吊り材をスライドさせるだけで、吊り材を配置予定位置に配置できる。よって、作業者や吊り材と障害物との干渉を防止しつつ、垂木に吊り材を繋げるようになり、良好な作業性を得られる。
In the outdoor structure of the second aspect, in the first aspect, the hanging material may be slidably connected to the rafter along the longitudinal direction of the rafter.
According to this aspect, when there is an obstacle near the planned placement position of the hanging material, the hanging material is simply connected to the rafters at a position shifted from the planned placement position, and then the hanging material is slid against the rafters. The hanging material can be placed at the planned placement position. Therefore, the hanging material can be connected to the rafters while preventing interference between the worker or the hanging material and the obstacle, and good workability can be obtained.

第3態様の屋外構造物は、第1態様又は第2態様において、前記下地材には、前記天井材が固定される天井材側下地材が含まれ、前記天井材側下地材は、前記天井材の辺部を挟み込むとともに互いの間隔を調整可能な上側部材と下側部材とを有してもよい。
この態様によれば、上側部材と下側部材との間の間隔を広げたうえで、これらの間に天井材の辺部を差し込んでから、この間隔を狭めることで天井材の辺部を天井材側下地材に簡易に固定できるようになり、良好な作業性を得られる。
In the first or second aspect of the outdoor structure of the third aspect, the base material includes a ceiling material side base material to which the ceiling material is fixed, and the ceiling material side base material is the ceiling. It may have an upper member and a lower member which can sandwich the side portion of the material and adjust the distance between the members.
According to this aspect, after widening the distance between the upper member and the lower member, the side portion of the ceiling material is inserted between them, and then the side portion of the ceiling material is narrowed to ceiling the side portion of the ceiling material. It can be easily fixed to the base material on the material side, and good workability can be obtained.

第4態様の屋外構造物は、第3態様において、前記下側部材は、前記下側部材とともに前記天井材を貫通する第1締結具により前記上側部材に締結されてもよい。
この態様によれば、上側部材と下側部材と間に天井材を挟み込みつつ、第1締結具を用いた支圧接合により天井材を天井材側下地材に固定でき、天井材側下地材に対する天井材の固定度を効果的に高められる。
In the third aspect of the outdoor structure of the fourth aspect, the lower member may be fastened to the upper member together with the lower member by a first fastener penetrating the ceiling material.
According to this aspect, the ceiling material can be fixed to the ceiling material side base material by pressure bonding using the first fastener while sandwiching the ceiling material between the upper member and the lower member, and the ceiling material side base material can be fixed. The degree of fixation of the ceiling material can be effectively increased.

第5態様の屋外構造物は、第3態様又は第4態様において、前記下地材には、前記吊り材に繋がれるとともに前記上側部材が繋がれる吊り材側下地材が含まれ、前記下側部材は、前記下側部材を貫通する第1締結具により前記上側部材に締結されるとともに、前記下側部材を貫通する第2締結具により前記吊り材側下地材に締結されてもよい。
この態様によれば、第1締結具や第2締結具を用いた締結相手が別部材となるため、いずれかの締結具が緩んだときでも、下側部材を吊り材側下地材に繋いだ状態を保ち易くなる。
In the third or fourth aspect of the outdoor structure of the fifth aspect, the base material includes a suspension material side base material connected to the suspension material and to which the upper member is connected, and the lower member. May be fastened to the upper member by a first fastener penetrating the lower member, and may be fastened to the suspension material side base material by a second fastener penetrating the lower member.
According to this aspect, since the fastening partner using the first fastener and the second fastener is a separate member, the lower member is connected to the hanging material side base material even when either fastener is loosened. It becomes easier to maintain the state.

第6態様の屋外構造物は、第3態様から第5態様のいずれかにおいて、前記天井材の前記辺部と前記上側部材の間にはシール材が介装されてもよい。
この態様によれば、天井材の辺部の端面に向かう結露水の流れをシール材により遮ることができる。
In any of the third to fifth aspects of the outdoor structure of the sixth aspect, a sealing material may be interposed between the side portion of the ceiling material and the upper member.
According to this aspect, the flow of dew condensation water toward the end surface of the side portion of the ceiling material can be blocked by the sealing material.

第7態様の屋外構造物は、第6態様において、前記天井材の前記辺部を貫通する第1締結具により前記上側部材に締結され、前記シール材は、前記第1締結具に対して、前記辺部に沿って設けられる前記辺部の端面とは反対側に配置されてもよい。
この態様によれば、天井材に対する第1締結具の貫通箇所に向かう結露水の流れもシール材により遮ることができる。
In the sixth aspect, the outdoor structure of the seventh aspect is fastened to the upper member by the first fastener penetrating the side portion of the ceiling material, and the sealing material is fastened to the first fastener with respect to the first fastener. It may be arranged on the side opposite to the end face of the side portion provided along the side portion.
According to this aspect, the flow of dew condensation water toward the penetration portion of the first fastener with respect to the ceiling material can also be blocked by the sealing material.

第8態様の屋外構造物は、第1態様から第7態様のいずれかにおいて、前記下地材には、前記吊り材に繋がれる長尺状の吊り材側下地材と、前記天井材が固定される天井材側下地材とが含まれ、前記天井材側下地材は、前記吊り材側下地材に対して前記吊り材側下地材の長手方向にスライド可能に繋がれてもよい。
この態様によれば、天井材側下地材を配置予定位置からずらしておき、天井材を配置予定位置に配置した後、吊り材側下地材対して天井材側下地材をスライドさせるだけで、天井材側下地材を配置予定位置に配置できる。これにより、天井材側下地材との干渉を防止しつつ天井材や天井材側下地材を配置予定位置に配置できるようになり、良好な作業性を得られる。
In the outdoor structure of the eighth aspect, in any one of the first to seventh aspects, the base material is fixed to the long hanging material side base material connected to the hanging material and the ceiling material. The ceiling material side base material may be slidably connected to the suspension material side base material in the longitudinal direction of the suspension material side base material.
According to this aspect, the ceiling material side base material is shifted from the planned placement position, the ceiling material is placed at the planned placement position, and then the ceiling material side base material is simply slid with respect to the suspension material side base material. The base material on the material side can be placed at the planned placement position. As a result, the ceiling material and the ceiling material side base material can be arranged at the planned arrangement position while preventing interference with the ceiling material side base material, and good workability can be obtained.

第9態様の屋外構造物は、第1態様から第8態様のいずれかにおいて、前記下地材には、前記天井材が固定される長尺状の天井材側下地材が含まれ、前記天井材側下地材の端部の上向きの変位を拘束するための押さえ体を備えてもよい。
この態様によれば、風圧等の影響により天井材に上向きの外力が入力されたときでも、天井材側下地材の端部の上向きの変位を押さえ体により拘束することで天井材の変位を押さえられ、天井材のばたつきを防止できる。
In any of the first to eighth aspects of the outdoor structure of the ninth aspect, the base material includes a long ceiling material side base material to which the ceiling material is fixed, and the ceiling material. A holding body for restraining the upward displacement of the end portion of the side base material may be provided.
According to this aspect, even when an upward external force is input to the ceiling material due to the influence of wind pressure or the like, the displacement of the ceiling material is suppressed by restraining the upward displacement of the end portion of the base material on the ceiling material side by the holding body. It is possible to prevent the ceiling material from fluttering.

第10態様の屋外構造物は、第9態様において、前記天井材側下地材の端部を挟んで前記押さえ体とは反対側に配置され、前記天井材の辺部を受ける受け材を備え、前記押さえ体は、前記受け材とは別部材であり、躯体に取り付けられてもよい。
この態様によれば、押さえ体を躯体から取り外しておくことで、押さえ材との干渉を防止しつつ天井材の辺部を受け材上に配置でき、良好な作業性を得られる。
In the ninth aspect, the outdoor structure of the tenth aspect is provided with a receiving material which is arranged on the side opposite to the holding body with the end of the ceiling material side base material interposed therebetween and receives the side portion of the ceiling material. The holding body is a member separate from the receiving material, and may be attached to the skeleton.
According to this aspect, by removing the holding body from the skeleton, the side portion of the ceiling material can be arranged on the receiving material while preventing interference with the holding material, and good workability can be obtained.

第11態様の屋外構造物は、第1態様から第10態様のいずれかにおいて、前記複数の下地材は、格子状に組まれており、その一部の下地材が前記建物12の外壁から屋外側に突き出る付帯構造物を取り囲むように配置され、前記付帯構造物を取り囲む下地材と前記付帯構造物との間には弾性材が介装されてもよい。
地震等により複数の下地材に外力が入力されることで、付帯構造物に対して下地材が相対変位する場合を考える。この場合に、この態様によれば、下地材は付帯構造物に弾性材を介して当たるため、直接に当たることによる衝突音の発生を防止できる。
In any of the first to tenth aspects of the outdoor structure of the eleventh aspect, the plurality of base materials are assembled in a grid pattern, and a part of the base materials is formed from the outer wall of the building 12. An elastic material may be interposed between the base material surrounding the ancillary structure and the ancillary structure, which is arranged so as to surround the ancillary structure protruding outward.
Consider the case where the base material is displaced relative to the ancillary structure when an external force is input to a plurality of base materials due to an earthquake or the like. In this case, according to this aspect, since the base material hits the incidental structure via the elastic material, it is possible to prevent the generation of collision noise due to the direct hitting.

本発明の第12態様は、第1態様から第11態様のいずれかに記載の屋外構造物の構築方法であって、躯体に対して複数の垂木を架け渡す工程と、前記垂木に前記吊り材を繋ぐ工程と、前記吊り材に前記下地材を吊り下げる工程と、を含む。 A twelfth aspect of the present invention is the method for constructing an outdoor structure according to any one of the first to eleventh aspects, wherein a plurality of rafters are hung on the skeleton and the hanging material is attached to the rafters. The step of connecting the base material and the step of suspending the base material on the suspending material are included.

10…屋外構造物、12…建物、14…外壁、18…垂木、22…吊り材、24…横下地材(吊り材側下地材)、26…縦下地材(天井材側下地材)、30…天井材、48…上側部材、48i…シール材、50…下側部材、50d…第1締結具、50e…第2締結具、56…受け材、58…押さえ体、62…付帯構造物。 10 ... outdoor structure, 12 ... building, 14 ... outer wall, 18 ... rafters, 22 ... hanging material, 24 ... horizontal base material (hanging material side base material), 26 ... vertical base material (ceiling material side base material), 30 ... Ceiling material, 48 ... Upper member, 48i ... Sealing material, 50 ... Lower member, 50d ... First fastener, 50e ... Second fastener, 56 ... Receiving material, 58 ... Holding body, 62 ... Ancillary structure.

Claims (9)

建物の屋外に設置される屋外構造物であって、
複数の垂木と、
前記垂木に繋げられる吊り材と、
前記吊り材により吊り下げられ、天井面を形成する天井材を支持する下地材と、を備え
記下地材には、前記天井材が固定される天井材側下地材が含まれ、
前記天井材側下地材は、前記天井材の辺部を挟み込むとともに互いの間隔を調整可能な上側部材と下側部材とを有し、
記下地材には、前記吊り材に繋がれるとともに前記上側部材が繋がれる吊り材側下地材が含まれ、
前記下側部材は、前記下側部材を貫通する第1締結具により前記上側部材に締結されるとともに、前記下側部材を貫通する第2締結具により前記吊り材側下地材に締結されることを特徴とする屋外構造物。
It is an outdoor structure installed outside the building.
With multiple rafters,
The hanging material connected to the rafters and
A base material that is suspended by the hanging material and supports the ceiling material that forms the ceiling surface is provided .
The front Symbol undercoating material, the ceiling material contains ceiling material side base member which is fixed,
It said ceiling member side base material, possess an adjustable upper member and the lower member a mutual spacing with sandwiching the edge portion of the ceiling material,
The front Symbol undercoating material, the upper member with tethered to the suspension material contains suspended material side base member to be connected,
Said lower member, while being fastened to the upper member by a first fastener extending through the lower member, to be fastened to the suspension member side base member by a second fastener extending through said lower member An outdoor structure featuring.
建物の屋外に設置される屋外構造物であって、
複数の垂木と、
前記垂木に繋げられる吊り材と、
前記吊り材により吊り下げられ、天井面を形成する天井材を支持する下地材と、を備え
記下地材には、前記天井材が固定される天井材側下地材が含まれ、
前記天井材側下地材は、前記天井材の辺部を挟み込むとともに互いの間隔を調整可能な上側部材と下側部材とを有し、
記天井材の前記辺部と前記上側部材との間にはシール材が介装されることを特徴とする屋外構造物。
It is an outdoor structure installed outside the building.
With multiple rafters,
The hanging material connected to the rafters and
A base material that is suspended by the hanging material and supports the ceiling material that forms the ceiling surface is provided .
The front Symbol undercoating material, the ceiling material contains ceiling material side base member which is fixed,
It said ceiling member side base material, possess an adjustable upper member and the lower member a mutual spacing with sandwiching the edge portion of the ceiling material,
Outdoor structures, wherein a sealing member is interposed between the side portions of the front Symbol ceiling material and the upper member.
前記下側部材は、前記下側部材を貫通するとともに前記天井材の前記辺部を貫通する第1締結具により前記上側部材に締結され、
前記シール材は、前記第1締結具に対して、前記辺部に沿って設けられる前記辺部の端面とは反対側に配置される請求項に記載の屋外構造物。
The lower member is fastened to the upper member by a first fastener that penetrates the lower member and also penetrates the side portion of the ceiling material.
The outdoor structure according to claim 2 , wherein the sealing material is arranged on the side of the first fastener on the side opposite to the end surface of the side portion provided along the side portion.
前記下側部材は、前記下側部材とともに前記天井材を貫通する第1締結具により前記上側部材に締結される請求項1から3のいずれか1項に記載の屋外構造物。 The outdoor structure according to any one of claims 1 to 3 , wherein the lower member is fastened to the upper member by a first fastener penetrating the ceiling material together with the lower member. 建物の屋外に設置される屋外構造物であって、
複数の垂木と、
前記垂木に繋げられる吊り材と、
前記吊り材により吊り下げられ、天井面を形成する天井材を支持する下地材と、を備え
記下地材には、前記天井材が固定される長尺状の天井材側下地材が含まれ、
前記天井材側下地材の端部の上向きの変位を拘束するための押さえ体を備え
記天井材側下地材の端部を挟んで前記押さえ体とは反対側に配置され、前記天井材の辺部を受ける受け材を備え、
前記押さえ体は、前記受け材とは別部材であり、躯体に取り付けられることを特徴とする屋外構造物。
It is an outdoor structure installed outside the building.
With multiple rafters,
The hanging material connected to the rafters and
A base material that is suspended by the hanging material and supports the ceiling material that forms the ceiling surface is provided .
The front Symbol undercoating material, the ceiling material contains elongated ceiling material side base member which is fixed,
A holding body for restraining the upward displacement of the end portion of the ceiling material side base material is provided .
Disposed on the opposite side to the pressing body across the end of the previous SL ceiling member side base material, comprising a receiving member for receiving an edge portion of the ceiling material,
The pressing member is a separate member from said receiving member, an outdoor structure, wherein the installation on the building frame.
前記吊り材は、前記垂木に対して前記垂木の長手方向に沿ってスライド可能に繋げられる請求項1から5のいずれかに記載の屋外構造物。 The outdoor structure according to any one of claims 1 to 5, wherein the hanging material is slidably connected to the rafters along the longitudinal direction of the rafters. 前記下地材には、前記吊り材に繋がれる長尺状の吊り材側下地材と、前記天井材が固定される天井材側下地材とが含まれ、
前記天井材側下地材は、前記吊り材側下地材に対して前記吊り材側下地材の長手方向にスライド可能に繋がれる請求項1からのいずれかに記載の屋外構造物。
The base material includes a long hanging material side base material connected to the hanging material and a ceiling material side base material to which the ceiling material is fixed.
The outdoor structure according to any one of claims 1 to 6 , wherein the ceiling material side base material is slidably connected to the suspension material side base material in the longitudinal direction of the suspension material side base material.
前記下地材は、格子状に組まれており、その一部の下地材が前記建物の外壁から屋外側に突き出る付帯構造物を取り囲むように配置され、
前記付帯構造物を取り囲む下地材と前記付帯構造物との間には弾性材が介装される請求項1からのいずれかに記載の屋外構造物。
The base material is assembled in a grid pattern, and a part of the base material is arranged so as to surround an incidental structure protruding from the outer wall of the building to the outside.
The outdoor structure according to any one of claims 1 to 7 , wherein an elastic material is interposed between the base material surrounding the incidental structure and the incidental structure.
請求項1からのいずれかに記載の屋外構造物の構築方法であって、
躯体に対して複数の垂木を架け渡す工程と、
前記垂木に前記吊り材を繋ぐ工程と、
前記吊り材に前記下地材を吊り下げる工程と、を含む屋外構造物の構築方法。
The method for constructing an outdoor structure according to any one of claims 1 to 8 .
The process of bridging multiple rafters over the skeleton,
The process of connecting the hanging material to the rafters,
A method for constructing an outdoor structure including a step of suspending the base material on the suspending material.
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