JP2007303108A - Building unit - Google Patents

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JP2007303108A
JP2007303108A JP2006130916A JP2006130916A JP2007303108A JP 2007303108 A JP2007303108 A JP 2007303108A JP 2006130916 A JP2006130916 A JP 2006130916A JP 2006130916 A JP2006130916 A JP 2006130916A JP 2007303108 A JP2007303108 A JP 2007303108A
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roof
building unit
unit
building
fixed
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JP4890934B2 (en
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Atsushi Uetoko
篤 上床
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Sekisui Chemical Co Ltd
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Sekisui Chemical Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a building unit allowing the improvement of work efficiency in the construction field and the improvement of waterproofing performance to be expected in a unit building comprising a roof at a projected corner part of the building unit per lean-to roof. <P>SOLUTION: The building unit is provided for building up a roof part 8 with the end projected from the projected corner part 1, to the projected corner part 1 of the building unit U per lean-to roof. A sheet accessory 10 formed to the shape of the roof to secure waterproofness near the projected corner part 1 is fixed to the projected corner part 1. The sheet accessory 10 is composed of an upper face part 12 fixed to the upper face (a sheathing roof board face) 8a of the roof part 8, and an end face part 13 fixed to an end face 8b of a projected part Ya projected from the projected corner part of the roof part 8. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、建物ユニットの出隅部より端部が突出した屋根部を有する建物ユニットに関する。   The present invention relates to a building unit having a roof portion with an end protruding from a protruding corner of the building unit.

ユニット建物は、運搬可能な一定の大きさの箱形の建物ユニットを予め工場で製造し、この建物ユニットの複数個を施工現場に運搬し、施工現場で組み立てて建物となすものである。このようなユニット建物によれば、現場施工期間が短く、且つ、寸法精度の良い標準化された建物となる特徴があることから、近年、広く採用されている。   In the unit building, a box-shaped building unit having a certain size that can be transported is manufactured in advance in a factory, a plurality of the building units are transported to a construction site, and assembled at the construction site to form a building. Such a unit building has been widely adopted in recent years because it has a feature of a standardized building with a short on-site construction period and good dimensional accuracy.

ここで、このようなユニット建物にあっては、建物ユニット間の接合部位の仕上げは施工現場で行われる必要がある。   Here, in such a unit building, it is necessary to finish the joint portion between the building units at the construction site.

従来、下屋の屋根当たりの出隅部では、現場施工において防水シート又は防水紙を付与後に防水シート又は防水紙の接合部をシーリング材によりシーリング施工することが行われていた（例えば、特許文献１参照。）。
特開２０００−２７３４９１号公報 Conventionally, in a corner of a roof per roof, a waterproof sheet or waterproof paper is applied in a field construction, and then a waterproof sheet or waterproof paper joint is sealed with a sealing material (for example, Patent Documents). 1).
JP 2000-273491 A

しかしながら、施工現場におけるシーリング材の施工は、施工工数がかかるという課題があった。また、施工現場におけるシーリング材の施工では、施工者により防水性能が左右されるという課題もあり、従って施工者の教育も必要であった。このため、有識者以外でも簡単に施工できる建物ユニットが望まれる。   However, the construction of the sealing material at the construction site has a problem that it takes construction man-hours. Further, in the construction of the sealing material at the construction site, there is a problem that the waterproof performance is influenced by the installer, and therefore, the installer needs to be educated. For this reason, a building unit that can be easily constructed by anyone other than an expert is desired.

そこで、本発明は、下屋の屋根当たりの建物ユニットの出隅部に屋根を備えたユニット建物において、施工現場での施工性の向上と、併せて防水性能の向上が期待できる建物ユニットを提供することを課題とする。   Accordingly, the present invention provides a building unit that can be expected to improve workability at the construction site and at the same time improve waterproof performance in a unit building having a roof at the corner of the building unit per roof of the lower house. The task is to do.

本発明は、下屋の屋根当たりの建物ユニットの出隅部に該出隅部より端部が突出した屋根部を組み立てるための建物ユニットである。この出隅部には出隅部近傍の防水性を確保するための屋根形状に合わせたシート役物が固定されている。このシート役物は、屋根部の上面に固定される上面部と、屋根部の出隅部より突出した突出部の端面に固定される端面部とにより構成されている。   This invention is a building unit for assembling the roof part which the edge part protruded from the protruding corner part to the protruding corner part of the building unit per roof of the lower house. A sheet accessory adapted to the roof shape for securing the waterproof property in the vicinity of the protruding corner is fixed to the protruding corner. This sheet | seat accessory is comprised by the upper surface part fixed to the upper surface of a roof part, and the end surface part fixed to the end surface of the protrusion part which protruded from the protruding corner part of the roof part.

これらの上面部又は端面部の少なくとも一方には、屋根部の上面又は出隅部より突出した突出部の端面に貼付するための粘着材が付与され、該粘着材面は工場出荷時には離型紙により保護されていることが好ましい。   At least one of the upper surface portion or the end surface portion is provided with an adhesive material to be applied to the end surface of the protruding portion protruding from the upper surface or the protruding corner portion of the roof portion. It is preferably protected.

以上の建物ユニットは、施工現場に搬送され、施工現場において屋根部に接合されて組み立てられる。施工現場では、組み立てられた建物ユニットに対して粘着材が付与されている場合には端面部の離型紙を取り外す工程、シート役物の端面部を屋根部の端面に貼付して屋根部を下屋の屋根当たりに固定する工程、離型紙を引き剥がして屋根上面に上面部を貼付する工程、屋根部に防水シートを付与する工程、を順次行うことによりユニット建物として組み立てられる。粘着材が付与されていない場合には、タッカなどの固定部材により固定してもよい。   The above building units are transported to the construction site and assembled by being joined to the roof portion at the construction site. At the construction site, if adhesive material has been applied to the assembled building unit, the process of removing the release paper at the end face part is performed, the end face part of the sheet accessory is affixed to the end face of the roof part, and the roof part is lowered. It is assembled as a unit building by sequentially performing a step of fixing per roof of the house, a step of peeling the release paper and sticking the upper surface portion to the upper surface of the roof, and a step of applying a waterproof sheet to the roof portion. When the adhesive is not applied, it may be fixed by a fixing member such as a tacker.

本発明によれば、防水シートの接合部位に屋根形状に合わせたシート役物が予め取り付けられているので施工現場で防水シートを付与するに際してシーリング加工が不要である。これにより、施工者によって防水性能にばらつきが発生する可能性のある施工現場でのシーリング工程が省略できるので、施工現場での施工性の向上と、併せて防水性能の向上が期待できる建物ユニットを提供することができる。   According to the present invention, since the sheet accessory matched to the roof shape is attached in advance to the joint portion of the waterproof sheet, no sealing process is required when the waterproof sheet is applied at the construction site. As a result, it is possible to eliminate the sealing process at the construction site where the waterproof performance may vary depending on the installer, so it is possible to improve the workability at the construction site and at the same time improve the waterproof performance. Can be provided.

以下、本発明を実施するための最良の形態について実施例を示す図面に基づいて説明する。   The best mode for carrying out the present invention will be described below with reference to the drawings illustrating embodiments.

図１は、本発明の実施例１に係る下屋軒先に隣接される建物ユニット（二階建物ユニットＵ２）の一例を示す図であり、図２はその建物ユニットの施工部位を説明する図である。   FIG. 1 is a diagram illustrating an example of a building unit (second-floor building unit U2) adjacent to a lower house eave according to Embodiment 1 of the present invention, and FIG. 2 is a diagram illustrating a construction site of the building unit. .

この図２において、符号Ｕ，Ｕ１，Ｕ２で示す複数の建物ユニットが接合されてユニット建物Ｔが組み立てられている。ここで、この実施例１に係る建物ユニットＴでは、下屋ユニットＵ１が隣接して接合され、この下屋ユニットＵ１の上には屋根ユニットＹが二階建物ユニットＵ２に当接して組み立て施工されている。屋根ユニットＹの幅方向の一端（桁側）の端部（図１中、丸印で示した位置）は、建物ユニットＵの桁側の外壁よりも突出して突出部Ｙａを形成している。   In FIG. 2, a unit building T is assembled by joining a plurality of building units denoted by reference symbols U, U1, and U2. Here, in the building unit T according to the first embodiment, the roof unit U1 is adjacently joined, and the roof unit Y is assembled and abutted on the second floor building unit U2 on the roof unit U1. Yes. The end of one end (girder side) in the width direction of the roof unit Y (the position indicated by a circle in FIG. 1) protrudes from the outer wall on the girder side of the building unit U to form a protruding portion Ya.

図１に示す二階建物ユニットＵ２は、工場にて予め組み立てられて出荷可能な上階用の居室ユニットである。   The second-floor building unit U2 shown in FIG. 1 is a room unit for the upper floor that can be assembled and shipped in advance at the factory.

妻壁と桁壁との稜線である出隅部１付近には防水性シート２が固定され、桁壁側には二階建物ユニットＵ２の下端まで不図示の壁枠材を介して桁外壁３が固定されている。また、この二階建物ユニットＵ２の桁壁側の下端には壁下シート４が固定され、この壁下シート４の舌片４ａは、桁外壁３の下端３ａからはみ出して垂下されている。   A waterproof sheet 2 is fixed in the vicinity of the protruding corner portion 1 that is the ridgeline between the end wall and the girder wall, and the girder outer wall 3 extends to the lower end of the second-floor building unit U2 on the girder wall side through a wall frame material (not shown). It is fixed. Further, a lower wall sheet 4 is fixed to the lower end of the second-floor building unit U2 on the side of the spar wall, and the tongue piece 4a of the lower wall sheet 4 protrudes from the lower end 3a of the spar outer wall 3 and hangs down.

一方、妻壁側には下方に屋根ユニットＹを接合するための接合部５を余して上方側に丈の短い妻外壁６が固定されている。この妻外壁６の下端６ａ付近には壁下シート７が固定され、この壁下シート７の舌片７ａは妻外壁下端６ａよりはみ出して垂下されている。   On the other hand, a short outer wall 6 having a short length is fixed on the upper side, leaving a joint portion 5 for joining the roof unit Y on the lower side. A lower wall sheet 7 is fixed in the vicinity of the lower end 6a of the wife outer wall 6, and the tongue piece 7a of the lower wall sheet 7 protrudes from the lower end 6a of the wife outer wall and hangs down.

接合部５の出隅部１付近であって、後述する屋根部８が当接する部分には、本発明に係るシート役物１０が防水性シート２と水密を保って固定されている。   A sheet accessory 10 according to the present invention is fixed to the waterproof sheet 2 in a watertight manner in a vicinity of the protruding corner portion 1 of the joint portion 5 and a portion where a roof portion 8 to be described later contacts.

このシート役物１０は、図１及び図３に示すように、防水シート２から妻方向に向けて張り出されて野地板面（屋根上面）８ａに貼付される野地板面部（上面部）１２と、この野地板面部１２から桁外壁３側にはみ出した部分で下方に垂下されて屋根部８の軒元側端面８ｂを覆う端面部１３とより概略構成されている。   As shown in FIGS. 1 and 3, the sheet accessory 10 projects from the waterproof sheet 2 toward the wife and is attached to a base plate surface (roof upper surface) 8 a. And an end surface portion 13 that hangs downward at a portion that protrudes from the field plate surface portion 12 toward the girder outer wall 3 side and covers the eaves side end surface 8b of the roof portion 8.

このシート役物１０は、防水シート２と同様に防水性の素材から形成され、野地板面８ａ及び軒元側端面８ｂに接する面には、予め粘着材が付与された粘着材面１４とされ、その粘着材面１４には離型紙１５が貼付されている。   The sheet accessory 10 is formed of a waterproof material, similar to the waterproof sheet 2, and has a pressure-sensitive adhesive surface 14 to which a pressure-sensitive adhesive is applied in advance on a surface that contacts the base plate surface 8 a and the eaves side end surface 8 b. The release paper 15 is affixed to the adhesive material surface 14.

以上の構成のシート役物１０が固定された二階建物ユニットＵ２は、工場で予め組み立てられ、施工現場で他の下階建物ユニットＵ１やその他の建物ユニットＵと接合されてユニット建物とされる。   The second-floor building unit U2 to which the sheet accessory 10 having the above configuration is fixed is assembled in advance at the factory, and joined to the other lower-floor building unit U1 and other building units U at the construction site to form a unit building.

次に、このような二階建物ユニットＵ２への屋根部８の組み立て施工法について図３〜図５を参照しつつ説明する。   Next, a method for assembling the roof portion 8 to the second-floor building unit U2 will be described with reference to FIGS.

まず、図３は、不図示の下屋ユニットＵ１の上部に屋根部８を組み立てる状況を説明する図である。下階建物ユニットＵ１の上に本発明に係る二階建物ユニットＵ２が施工現場にて積み重ねられている。この二階建物ユニットＵ２の妻側の所定位置に屋根部８が接合されて不図示の固定手段により固定される。   First, FIG. 3 is a diagram for explaining a state in which the roof portion 8 is assembled on the upper part of the unillustrated shed unit U1. The second-floor building unit U2 according to the present invention is stacked on the construction site on the lower-floor building unit U1. The roof portion 8 is joined to a predetermined position on the wife side of the second-floor building unit U2 and fixed by a fixing means (not shown).

野地板面部１２は、図３に示すように、シート役物１０の離型紙１５を引きはがし、野地板面８ａに貼付する。また、端面部１３は、同様にして、屋根部８の桁外壁３よりも突き出た軒元側端面８ｂに貼付して固定する。その後、軒元シート１５を折り返して軒元に固定し、防水紙９を軒先側から軒元側へ向けて展開しつつ野地板面８ａに固定する。   As shown in FIG. 3, the field board surface part 12 peels off the release paper 15 of the sheet accessory 10 and affixes it to the field board surface 8a. Similarly, the end surface portion 13 is stuck and fixed to the eaves side end surface 8 b protruding from the girder outer wall 3 of the roof portion 8. Thereafter, the eaves sheet 15 is folded back and fixed to the eaves, and the waterproof paper 9 is fixed to the base plate surface 8a while spreading from the eaves side to the eaves side.

軒元まで展開した防水紙９は、図４に示すように、桁外壁３よりも突出した部分は軒元側端面８ｂを覆うように折り返して固定する。その他の部分は、適宜のスペーサ２２を介して妻外壁６へ向けて向けて立ち上げ固定する。固定は、例えば、タッカ２３のような適宜の固定手段を用いればよい。   As shown in FIG. 4, the waterproof paper 9 developed up to the eaves is folded and fixed so as to cover the eaves side end face 8b at a portion protruding from the girder outer wall 3. The other portions are raised and fixed toward the outer wall 6 through appropriate spacers 22. For the fixing, for example, an appropriate fixing means such as the tacker 23 may be used.

出隅部１と屋根部８との接合部付近は、予め出隅部１に貼付された防水シート１と本発明に係るシート役物１０とにより水密が保たれているので、出隅部１と屋根部８との接合部付近での防水紙１５との重なり部分へのシール材の付与が不要となる。これにより、施工者によって防水性能にばらつきが発生する可能性のある施工現場でのシーリング工程が省略できるので、施工現場での施工性の向上と、併せて防水性能の向上が期待できる建物ユニットを提供することができる。   Since the vicinity of the joint between the protruding corner 1 and the roof 8 is kept watertight by the waterproof sheet 1 previously attached to the protruding corner 1 and the sheet accessory 10 according to the present invention, the protruding corner 1 It becomes unnecessary to apply a sealing material to the overlapping portion of the waterproof paper 15 in the vicinity of the joint between the roof portion 8 and the roof portion 8. As a result, it is possible to eliminate the sealing process at the construction site where the waterproof performance may vary depending on the installer, so it is possible to improve the workability at the construction site and at the same time improve the waterproof performance. Can be provided.

つぎに、本発明の実施例２に係る下屋ケラバへ隣接する実施例について図面に基づいて説明する。   Next, an embodiment adjacent to the shed keraba according to Embodiment 2 of the present invention will be described with reference to the drawings.

図７は、本発明の実施例２に係る下屋ケラバに隣接される建物ユニットＵの一例を示す図であり、図６はその建物ユニットの施工部位を説明する図である。   FIG. 7 is a diagram illustrating an example of a building unit U adjacent to the shed keraba according to the second embodiment of the present invention, and FIG. 6 is a diagram illustrating a construction site of the building unit.

この図６において、符号Ｕで示す複数の建物ユニットが接合されてユニット建物Ｔが組み立てられている。ここで、この実施例２に係るユニット建物Ｔでは、建物ユニットＵの桁側に隣接してケラバを構成する屋根ユニットＹが組み立て施工されている。屋根ユニットＹの幅方向の一端（桁側）の端部（図２中、丸印で示した位置）は、建物ユニットＵの妻側の外壁よりも突出して突出部Ｙａを形成している。   In FIG. 6, a unit building T is assembled by joining a plurality of building units indicated by reference symbol U. Here, in the unit building T according to the second embodiment, the roof unit Y constituting the keraba is assembled and installed adjacent to the girder side of the building unit U. An end portion (a position indicated by a circle in FIG. 2) of one end (girder side) in the width direction of the roof unit Y projects beyond the outer wall on the wife side of the building unit U to form a projecting portion Ya.

図７に示す建物ユニットＵは、工場にて予め組み立てられて出荷可能な上階用の居室ユニットである。   The building unit U shown in FIG. 7 is a room unit for the upper floor that can be assembled and shipped in advance at the factory.

妻壁と桁壁との稜線である出隅部１付近には防水性シート２が固定され、妻壁側には下端まで不図示の壁枠材を介して妻外壁６が固定されている。一方、桁壁側には下方に屋根ユニットＹを接合するための接合部５を余して上方側に丈の短い桁外壁４が固定されている。この桁外壁４の下端４ａ付近には壁下シート４が固定され、この壁下シート４の舌片４ａは桁外壁下端３ａよりはみ出して垂下されている。   A waterproof sheet 2 is fixed in the vicinity of the protruding corner portion 1 that is a ridgeline between the end wall and the girder wall, and an end wall 6 is fixed to the end of the end wall via a wall frame member (not shown) up to the lower end. On the other hand, a short girder outer wall 4 is fixed on the upper side, leaving a joint 5 for joining the roof unit Y on the lower side. A lower wall sheet 4 is fixed in the vicinity of the lower end 4a of the girder outer wall 4, and the tongue piece 4a of the lower wall sheet 4 protrudes from the girder outer wall lower end 3a and hangs down.

接合部５の出隅部１付近であって、後述する屋根部８が当接する部分には、本発明に係るシート役物１０が固定されている。   A sheet accessory 10 according to the present invention is fixed to a portion in the vicinity of the protruding corner portion 1 of the joint portion 5 where a roof portion 8 to be described later comes into contact.

このシート役物１０は、図７〜図９に示すように、防水シート２から桁方向に向けて張り出されて野地板面８ａに貼付される野地板面部１２と、この野地板面部１２から妻外壁６側にはみ出した部分で下方に垂下されて屋根部８の軒元側端面８ｂを覆う端面部１３とにより概略構成されている。   As shown in FIGS. 7 to 9, the sheet accessory 10 extends from the waterproof sheet 2 toward the girder direction and is attached to the field board surface 8 a and the field board surface part 12. It is roughly constituted by an end surface portion 13 that hangs down at a portion protruding to the end outer wall 6 side and covers the eaves side end surface 8b of the roof portion 8.

このシート役物１０は、実施例１と同様に防水性の素材から形成されているが、野地板面８ａに接する面のみには、予め粘着材が付与された粘着材面１４とされ、その粘着材面１４には離型紙１５が貼付されているが、端面部１３には粘着材が付与されていない。   This sheet accessory 10 is formed of a waterproof material as in Example 1, but only the surface in contact with the base plate surface 8a is an adhesive material surface 14 to which an adhesive material has been applied in advance, A release paper 15 is affixed to the adhesive material surface 14, but no adhesive material is applied to the end surface portion 13.

以上の構成のシート役物１０が固定された建物ユニットＵは、工場で予め組み立てられ、施工現場で他の建物ユニットＵと接合されてユニット建物とされる。   The building unit U to which the sheet accessory 10 having the above configuration is fixed is assembled in advance at the factory, and is joined to another building unit U at the construction site to form a unit building.

次に、このような建物ユニットＵへの屋根部８の組み立て施工法について説明する。   Next, a method for assembling the roof portion 8 to such a building unit U will be described.

まず、図８は、不図示の下屋ユニットＵ１の上部に屋根部８を組み立てる状況を説明する図である。   First, FIG. 8 is a diagram for explaining a state in which the roof portion 8 is assembled to the upper part of the unillustrated shed unit U1.

建物ユニットＵの桁側の所定位置に屋根部８が接合されて不図示の固定手段により固定される。野地板面部１２は、図８に示すように、シート役物１０の離型紙１５を引きはがし、野地板面８ａに貼付する。また、端面部１３は、図９に示すように、屋根部８の妻外壁６よりも突き出た軒元側端面８ｂにタッカ２３により固定する。   The roof portion 8 is joined to a predetermined position on the girder side of the building unit U and fixed by a fixing means (not shown). As shown in FIG. 8, the field board surface part 12 peels off the release paper 15 of the sheet accessory 10 and affixes it to the field board surface 8a. Further, as shown in FIG. 9, the end surface portion 13 is fixed to the eaves side end surface 8 b protruding from the end outer wall 6 of the roof portion 8 by the tacker 23.

その後、不図示の防水紙９を軒先側から軒元側へ向けて展開しつつ野地板面８ａに固定し、軒元まで展開した防水紙９は、妻外壁６よりも突出した部分は軒元側端面８ｂを覆うように折り返して固定する。その他の部分は、桁外壁３へ向けて向けて立ち上げ固定する。   Thereafter, the waterproof paper 9 (not shown) is fixed to the base plate surface 8a while being unfolded from the eaves side toward the eaves side. The side end face 8b is folded back and fixed. The other portions are raised and fixed toward the girder outer wall 3.

出隅部１と屋根部８との接合部付近は、予め出隅部１に貼付された防水シート１と本発明に係るシート役物１０とにより水密が保たれているので、出隅部１と屋根部８との接合部付近での防水紙１５との重なり部分へのシール材の付与が不要となる。これにより、施工者によって防水性能にばらつきが発生する可能性のある施工現場でのシーリング工程が省略できるので、施工現場での施工性の向上と、併せて防水性能の向上が期待できる建物ユニットを提供することができる。   Since the vicinity of the joint between the protruding corner 1 and the roof 8 is kept watertight by the waterproof sheet 1 previously attached to the protruding corner 1 and the sheet accessory 10 according to the present invention, the protruding corner 1 It becomes unnecessary to apply a sealing material to the overlapping portion of the waterproof paper 15 in the vicinity of the joint between the roof portion 8 and the roof portion 8. As a result, it is possible to eliminate the sealing process at the construction site where the waterproof performance may vary depending on the installer, so it is possible to improve the workability at the construction site and at the same time improve the waterproof performance. Can be provided.

一般に、以上説明したような出隅部より突出した軒又は屋根を備えるようなユニット建物において、外壁より平面方向に突出する軒先などを構成する屋根部を設ける場合、輸送上の制約から屋根ユニット及び居室ユニット（建物ユニット）をそれぞれ工場で製造し、こられの建物ユニット及び屋根ユニットを施工現場で組み立てることが望まれ、また、しばしば施工現場で取り付けられている。このような場合、出隅部近傍の取り付け部位の防水性能が施工者により左右されるという課題があり、また、現場施工の施工工数が増大するという課題があったが、本発明のように出隅部にシート役物が予め固定された建物ユニットを採用することにより、これらの課題が一挙に解決できた。   In general, in a unit building having an eave or a roof protruding from the protruding corner as described above, when providing a roof portion constituting an eaves or the like protruding in a planar direction from the outer wall, the roof unit and It is desired that each room unit (building unit) is manufactured in a factory, and these building unit and roof unit are assembled on the construction site, and often installed on the construction site. In such a case, there is a problem that the waterproof performance of the attachment part in the vicinity of the protruding corner is affected by the installer, and there is a problem that the number of on-site construction man-hours increases. These problems could be solved at once by adopting a building unit in which a sheet accessory was fixed in advance in the corner.

以上、図面を参照して、本発明の実施の形態を詳述してきたが、具体的な構成は、この実施の形態に限らず、本発明の要旨を逸脱しない程度の設計的変更は、本発明に含まれる。   The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and design changes that do not depart from the gist of the present invention are not limited to this embodiment. Included in the invention.

本発明に係る建物ユニットの要部を説明する斜視図である。It is a perspective view explaining the principal part of the building unit which concerns on this invention. 本発明に係る建物ユニットの施工部位を説明する平面図である。It is a top view explaining the construction site of the building unit concerning the present invention. 本発明に係る建物ユニットの施工手順を説明する図である。It is a figure explaining the construction procedure of the building unit which concerns on this invention. 本発明に係る建物ユニットの施工手順を説明する図である。It is a figure explaining the construction procedure of the building unit which concerns on this invention. 図４のＡ−Ａ線で切断したときの断面図である。It is sectional drawing when cut | disconnecting by the AA line of FIG. 本発明に係る建物ユニットの施工部位を説明する平面図である。It is a top view explaining the construction site of the building unit concerning the present invention. 本発明に係る建物ユニットの要部を説明する斜視図である。It is a perspective view explaining the principal part of the building unit which concerns on this invention. 本発明に係る建物ユニットの施工手順を説明する図である。It is a figure explaining the construction procedure of the building unit which concerns on this invention. 本発明に係る建物ユニットの施工手順を説明する図である。It is a figure explaining the construction procedure of the building unit which concerns on this invention.

符号の説明Explanation of symbols

Ｔ：ユニット建物
Ｕ：建物ユニット（居室ユニット）
Ｕ１：下屋ユニット
Ｕ２：二階建物ユニット
Ｙ：屋根ユニット
Ｙａ：突出部
１：出隅部
２：防水シート
３：桁外壁
３ａ：下端
４：壁下シート
４ａ：舌片
５：接合部
６：妻外壁
６ａ：下端
７ ：壁下シート
７ａ：下端
８：屋根部
８ａ：野地板面（上面）
８ｂ：軒元側端面（端面）
９：防水紙
１０：シート役物
１１：シート役物の一端
１２：野地板面部（上面部）
１３：端面部
１４：粘着材面
１５：離型紙
１６：軒元シート
２１：壁枠材
２２：スペーサ
２３：固定部材（タッカ） T: Unit building U: Building unit (room unit)
U1: Lower building unit U2: Second-floor building unit Y: Roof unit Ya: Protruding part 1: Exit corner 2: Waterproof sheet 3: Girder outer wall 3a: Lower end 4: Under-wall sheet 4a: Tongue piece 5: Joint part 6: Wife Outer wall 6a: Lower end 7: Under wall sheet 7a: Lower end 8: Roof portion 8a: Base plate surface (upper surface)
8b: Eaves side end face (end face)
9: Waterproof paper 10: Sheet accessory 11: One end of sheet accessory 12: Field plate surface (upper surface)
13: End surface part 14: Adhesive material surface 15: Release paper 16: Eaves sheet 21: Wall frame material 22: Spacer 23: Fixing member (tucker)

Claims (2)

下屋の屋根当たりの建物ユニットの出隅部に、該出隅部より端部が突出した屋根部を組み立てるための建物ユニットであって、
前記出隅部には、該出隅部近傍の防水性を確保するための屋根形状に合わせたシート役物が固定され、
該シート役物は、前記屋根部の上面に固定される上面部と、前記屋根部の前記出隅部より突出した突出部の端面に固定される端面部とを含んで構成されていることを特徴とする建物ユニット。 A building unit for assembling a roof portion whose end protrudes from the protruding corner portion at the protruding corner portion of the building unit per roof of the lower house,
A sheet accessory matched to the roof shape for securing waterproofness in the vicinity of the protruding corner is fixed to the protruding corner,
This sheet | seat accessory is comprised including the upper surface part fixed to the upper surface of the said roof part, and the end surface part fixed to the end surface of the protrusion part which protruded from the said protruding corner part of the said roof part. A characteristic building unit. 前記上面部又は端面部の少なくとも一方には、前記屋根部の上面又は前記屋根部の前記出隅部より突出した突出部の端面に貼付するための粘着材が付与され、該粘着材面は工場出荷時には離型紙により保護されていることを特徴とする請求項１記載の建物ユニット。   At least one of the upper surface portion or the end surface portion is provided with an adhesive material for sticking to the upper surface of the roof portion or the end surface of the protruding portion protruding from the protruding corner portion of the roof portion. The building unit according to claim 1, wherein the building unit is protected by a release paper at the time of shipment.
JP2006130916A 2006-05-10 2006-05-10 Building unit Active JP4890934B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2071380A2 (en) 2007-11-22 2009-06-17 Nikon Corporation Zoom lens and optical apparatus and method for manufacturing thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04203152A (en) * 1990-11-30 1992-07-23 Sekisui Chem Co Ltd Waterproof member for corner part
JPH07292791A (en) * 1994-04-20 1995-11-07 Sekisui Chem Co Ltd Waterproof construction of unit building
JPH08232352A (en) * 1995-02-28 1996-09-10 Matsushita Electric Works Ltd Water drip construction of exterior wall
JPH11131595A (en) * 1997-09-01 1999-05-18 Sekisui Chem Co Ltd Building and construction thereof
JP2002061351A (en) * 2000-08-18 2002-02-28 Misawa Homes Co Ltd Eaves gutter end member

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04203152A (en) * 1990-11-30 1992-07-23 Sekisui Chem Co Ltd Waterproof member for corner part
JPH07292791A (en) * 1994-04-20 1995-11-07 Sekisui Chem Co Ltd Waterproof construction of unit building
JPH08232352A (en) * 1995-02-28 1996-09-10 Matsushita Electric Works Ltd Water drip construction of exterior wall
JPH11131595A (en) * 1997-09-01 1999-05-18 Sekisui Chem Co Ltd Building and construction thereof
JP2002061351A (en) * 2000-08-18 2002-02-28 Misawa Homes Co Ltd Eaves gutter end member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2071380A2 (en) 2007-11-22 2009-06-17 Nikon Corporation Zoom lens and optical apparatus and method for manufacturing thereof

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