JP4414267B2 - Spacer mounting structure - Google Patents

Spacer mounting structure Download PDF

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JP4414267B2
JP4414267B2 JP2004123803A JP2004123803A JP4414267B2 JP 4414267 B2 JP4414267 B2 JP 4414267B2 JP 2004123803 A JP2004123803 A JP 2004123803A JP 2004123803 A JP2004123803 A JP 2004123803A JP 4414267 B2 JP4414267 B2 JP 4414267B2
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attached
studs
stud
mounting structure
building unit
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JP2005307497A (en
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孝美 向山
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Misawa Homes Co Ltd
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Description

本発明は、建物ユニットに間柱を取り付ける間柱の取付構造に関する。   The present invention relates to a mounting structure for a stud that attaches a stud to a building unit.

近年、工業化率を高めて建設現場での施工期間を短縮するために、複数の建物ユニットを予め工場で製造し、これらを建設現場で組み合わせて建物を構築するユニット工法が用いられている。建物ユニットは、柱および梁を直方体形状に組んで骨組みを形成し、この直方体状の骨組みに床材、壁材、天井材等の設備部材を組み付けて製造される。
このような建物ユニットの側面に窓サッシ等を組み付ける場合、骨組みに間柱を設けるようにしている。
例えば、特許文献１には、間柱間に矩形状の枠組を取り付け、この枠組に窓サッシの窓枠を取り付ける技術が開示されている。
特開２０００−３８７８６号公報 In recent years, in order to increase the industrialization rate and shorten the construction period at a construction site, a unit construction method is used in which a plurality of building units are manufactured in advance in a factory, and these are combined at the construction site to construct a building. A building unit is manufactured by assembling columns and beams into a rectangular parallelepiped shape to form a framework, and assembling equipment members such as floor materials, wall materials, and ceiling materials to the rectangular parallelepiped framework.
When a window sash or the like is assembled on the side surface of such a building unit, a stud is provided on the frame.
For example, Patent Document 1 discloses a technique in which a rectangular frame is attached between studs and a window frame of a window sash is attached to this frame.
JP 2000-38786 A

ところが、前記特許文献１に記載の技術では、建物ユニットの上下の梁にそれぞれ間柱の上下端部を固定しているので、例えば地震等の際に建物ユニットに横方向の力が作用して、該建物ユニットが横方向に揺れながら側面視略平行四辺形状態に変形すると、これに伴って間柱も斜めに傾くので該間柱間に取り付けられた窓枠が変形したり破損する恐れがある。同様に間柱に外装面材や内装面材を取り付けた場合も、これら面材が変形したり破損する恐れがある。   However, in the technique described in Patent Document 1, since the upper and lower ends of the studs are fixed to the upper and lower beams of the building unit, for example, a lateral force acts on the building unit during an earthquake or the like, If the building unit is deformed into a substantially parallelogram shape in side view while swinging in the lateral direction, the studs are also inclined at the same time, so that the window frame attached between the studs may be deformed or damaged. Similarly, when an exterior face material or an interior face material is attached to the stud, these face materials may be deformed or damaged.

本発明は上記事情に鑑みてなされたものであり、建物ユニットに変形が生じても、間柱に取り付けた窓枠や面材等の部材の変形、破損を防止できる間柱の取付構造を提供することを課題としている。   The present invention has been made in view of the above circumstances, and provides an attachment structure for a stud that can prevent deformation and breakage of a member such as a window frame or a face member attached to the stud even if the building unit is deformed. Is an issue.

上記課題を解決するために、請求項１に記載の発明は、例えば図１〜図６に示すように、構造躯体が柱２および梁３，４で構成される略直方体状をなす建物ユニット１の柱２，２間に配置された間柱７を、前記建物ユニット１の上下の梁３，４に取り付ける間柱の取付構造であって、
前記間柱７は、その長さが前記上下の梁３，４間の距離より短くなっており、かつ前記上下の梁３，４間に前記間柱７の側面を前記上下の梁３，４の側面と面一になるようにして設けられ、
前記間柱７の上下端部のうち少なくとも一方の端部が、取付金具１０によって前記梁３，４にその長手方向にスライド可能に取り付けられており、
前記間柱７は前記上下の梁３，４にそれぞれ前記取付金具１０によって上下にスライド可能となるように取り付けられていることを特徴とする。 In order to solve the above-mentioned problem, the invention according to claim 1 is a building unit 1 having a substantially rectangular parallelepiped shape in which a structural housing is composed of columns 2 and beams 3 and 4 as shown in FIGS. The mounting structure of the studs for attaching the studs 7 arranged between the pillars 2 and 2 to the upper and lower beams 3 and 4 of the building unit 1,
The length of the inter-column 7 is shorter than the distance between the upper and lower beams 3 and 4, and the side surface of the inter-column 7 is placed between the upper and lower beams 3 and 4. To be flush with
At least one end of the upper and lower ends of the inter-column 7 is attached to the beams 3 and 4 by a mounting bracket 10 so as to be slidable in the longitudinal direction,
The spacer 7 is attached to the upper and lower beams 3 and 4 so as to be vertically slidable by the mounting bracket 10 .

請求項１に記載の発明によれば、間柱７の上下端部のうち少なくとも一方の端部が、建物ユニット１の梁３，４にその長手方向にスライド可能に取り付けられているので、例えば地震等の際に建物ユニット１に横方向の力が作用して、該建物ユニット１が横方向に揺れながら側面視略平行四辺形状態に変形すると、それに伴って間柱７の端部が梁３，４上をこの梁３，４の長手方向に沿ってスライドすることによって、間柱７が傾斜するのを防止して、該間柱７を鉛直方向に向けた状態に維持できる。したがって、間柱７に取り付けられている窓枠や面材（外装面材８、内装面材１６）等の部材の変形、破損を防止できる。   According to the first aspect of the present invention, at least one of the upper and lower ends of the stud 7 is attached to the beams 3 and 4 of the building unit 1 so as to be slidable in the longitudinal direction thereof. When the building unit 1 is deformed into a substantially parallelogram shape in a side view while shaking in the lateral direction due to a lateral force acting on the building unit 1 at the time of the By sliding on 4 along the longitudinal direction of the beams 3, 4, the stud 7 can be prevented from inclining, and the stud 7 can be maintained in the vertical direction. Therefore, it is possible to prevent deformation and breakage of members such as the window frame and the face material (the exterior face material 8 and the interior face material 16) attached to the stud 7.

請求項２に記載の発明は、請求項１に記載の間柱の取付構造において、前記間柱７に外装面材８が取り付けられていることを特徴とする。   The invention according to claim 2 is characterized in that, in the mounting structure of the studs according to claim 1, an exterior surface material 8 is attached to the studs 7.

請求項２に記載の発明によれば、請求項１と同様に、建物ユニット１が変形しても、間柱７を鉛直方向に向けた状態に維持できるので、この間柱７に取り付けられている外装面材８の変形、破損を防止できる。   According to the second aspect of the present invention, as in the first aspect, even if the building unit 1 is deformed, the spacer 7 can be maintained in the vertical direction, so that the exterior attached to the spacer 7 The deformation and breakage of the face material 8 can be prevented.

請求項３に記載の発明は、請求項１または２に記載の間柱の取付構造において、前記間柱７に内装面材１６が取り付けられていることを特徴とする。   The invention according to claim 3 is characterized in that, in the mounting structure of the studs according to claim 1 or 2, an interior surface material 16 is attached to the studs 7.

請求項３に記載の発明によれば、請求項１または２と同様に、建物ユニット１が変形しても、間柱７を鉛直方向に向けた状態に維持できるので、この間柱７に取り付けられている内装面材１６の変形、破損を防止できる。   According to the invention described in claim 3, as in the case of claim 1 or 2, even if the building unit 1 is deformed, the stud 7 can be maintained in the vertical direction. It is possible to prevent deformation and breakage of the interior surface material 16.

請求項４に記載の発明は、請求項２または３に記載の間柱の取付構造において、
前記間柱７が複数平行に配置され、これら複数の間柱７に少なくとも前記外装面材８が予め取り付けられることによって、パネル状部材６が形成され、
このパネル状部材６の間柱７の上下端部のうち少なくとも一方の端部が、前記梁３，４にその長手方向にスライド可能に取り付けられていることを特徴とする。 According to a fourth aspect of the present invention, in the mounting structure for the studs according to the second or third aspect,
A plurality of the inter-columns 7 are arranged in parallel, and at least the exterior face material 8 is attached to the plurality of inter-columns 7 in advance, whereby the panel-like member 6 is formed,
At least one of the upper and lower ends of the intermediate pillar 7 of the panel-like member 6 is attached to the beams 3 and 4 so as to be slidable in the longitudinal direction.

請求項４に記載の発明によれば、パネル状部材６を工場等で予め製造しておくことにより、間柱７を建物のユニット１の梁３，４に取り付けると同時に、外装面材８を建物ユニットに取り付けることができ、現場での施工が簡単となる。   According to the invention described in claim 4, the panel member 6 is manufactured in advance in a factory or the like, so that the stud 7 is attached to the beams 3 and 4 of the unit 1 of the building, and at the same time, the exterior face material 8 is attached to the building. It can be attached to the unit, and construction on site is easy.

請求項５に記載の発明は、請求項４に記載の間柱の取付構造において、
前記外装面材８は、その上下端部が前記間柱７の上下端よりそれぞれ突出するようにして該間柱７に取り付けられており、
前記間柱７の上下端よりそれぞれ突出している外装面材８の上下端部が、それぞれ前記建物ユニット１の上下の梁３，３の前面を覆っていることを特徴とする。 The invention according to claim 5 is the mounting structure of the studs according to claim 4,
The exterior face material 8 is attached to the spacer 7 such that the upper and lower ends protrude from the upper and lower ends of the spacer 7, respectively.
The upper and lower ends of the exterior surface material 8 projecting from the upper and lower ends of the inter-columns 7 respectively cover the front surfaces of the upper and lower beams 3 and 3 of the building unit 1.

請求項５に記載の発明によれば、建物ユニット１にパネル状部材６を取り付けることによって、外装面材８の上下端部が、それぞれ前記建物ユニット１の上下の梁３，４の前面を覆っているので、梁３，４の前面に別途外装面材を取り付ける必要がなく、その分施工が簡単となる。   According to the fifth aspect of the invention, by attaching the panel-like member 6 to the building unit 1, the upper and lower ends of the exterior surface material 8 cover the front surfaces of the upper and lower beams 3, 4 of the building unit 1, respectively. Therefore, it is not necessary to attach a separate exterior face material to the front surfaces of the beams 3 and 4, and the construction is simplified accordingly.

本発明によれば、間柱の上下端部のうち少なくとも一方の端部が、建物ユニットの梁にその長手方向にスライド可能に取り付けられているので、例えば地震等の際に建物ユニットに横方向の力が作用して、該建物ユニットが横方向に揺れながら側面視略平行四辺形状態に変形すると、それに伴って間柱の端部が梁上をこの梁の長手方向に沿ってスライドすることによって、間柱が傾斜するのを防止して、該間柱を鉛直方向に向けた状態に維持できる。したがって、間柱に取り付けられている窓枠や面材等の部材の変形、破損を防止できる。   According to the present invention, at least one end of the upper and lower ends of the stud is attached to the beam of the building unit so as to be slidable in the longitudinal direction thereof. When the force is applied and the building unit is deformed into a substantially parallelogram shape in side view while swinging in the lateral direction, the end of the stud is slid on the beam along the longitudinal direction of the beam. It is possible to prevent the studs from being inclined and to keep the studs in a state of being directed in the vertical direction. Therefore, deformation and breakage of members such as window frames and face materials attached to the studs can be prevented.

以下、図面を参照して本発明の実施の形態について説明する。
図１は本発明に係る間柱の取付構造を備えるべき建物ユニットの一例を示すものである。この図に示す建物ユニット１は、４本の柱２と、これら４本の柱２の上端間を連結する上梁３と、４本柱２の下端間を連結する下梁４とを含む骨組み５を備えている。なお、前記柱２は四角筒状の鉄骨、上梁３、下梁４は断面コ字状の鉄骨によって形成されている。
また、骨組み５には、床材２０（図２参照）や、天井材等が組み付けられるようになっている。 Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 shows an example of a building unit that should have a stud mounting structure according to the present invention. The building unit 1 shown in this figure includes a skeleton including four columns 2, an upper beam 3 that connects the upper ends of the four columns 2, and a lower beam 4 that connects the lower ends of the four columns 2. 5 is provided. The column 2 is formed of a square cylindrical steel frame, and the upper beam 3 and the lower beam 4 are formed of a U-shaped steel frame.
In addition, a flooring 20 (see FIG. 2), a ceiling material, and the like are assembled to the framework 5.

前記骨組み５には、以下のようにして、複数の間柱を備えたパネル状部材６が取り付けられる。
すなわち、パネル状部材６は、４本の間柱７と外装面材８とを備えている。間柱７は四角筒状の鉄骨で形成されたものであり、互いに所定間隔で平行に配置されている。これら４本の間柱７は、外装面材８の裏面に固定されている。この固定は例えば外装面材８からビス等を間柱７にねじ込むことによって行われている。
また、前記間柱７の長さは、前記建物ユニット１の上梁３と下梁４との間の距離より所定長さだけ短くなっている。つまり、地震等の際に、建物ユニット１に横方向の力が作用して、該建物ユニット１が側面視略平行四辺形状態に変形した場合における、上梁３と下梁４との間の距離より若干短くなるように、間柱７の長さが設定されている。
また、外装面材８は、その横方向の長さが隣り合う柱２，２間の長辺側の距離とほぼ等しくなっており、縦方向の長さは上梁３の上面と下梁４の下面との間とほぼ等しくなっている。 A panel-like member 6 having a plurality of studs is attached to the framework 5 as follows.
That is, the panel-like member 6 includes four studs 7 and an exterior surface material 8. The inter-columns 7 are formed of a square cylindrical steel frame, and are arranged in parallel with each other at a predetermined interval. These four studs 7 are fixed to the back surface of the exterior face material 8. This fixing is performed, for example, by screwing a screw or the like from the exterior surface material 8 into the spacer 7.
The length of the inter-column 7 is shorter than the distance between the upper beam 3 and the lower beam 4 of the building unit 1 by a predetermined length. That is, in the event of an earthquake or the like, a lateral force acts on the building unit 1, and the building unit 1 is deformed into a substantially parallelogram when viewed from the side. The length of the stud 7 is set so as to be slightly shorter than the distance.
Further, the exterior surface material 8 has a lateral length substantially equal to the distance on the long side between the adjacent columns 2 and 2, and the longitudinal length is equal to the upper surface of the upper beam 3 and the lower beam 4. It is almost equal to the space between

また、パネル状部材６の各間柱７の上端部には、該間柱７の上端部を上梁３にその長手方向にスライド可能に取り付けるための取付金具１０が取り付けられている。すなわち、取付金具１０は、図２〜図６に示すように、断面Ｌ字状に形成されており、間柱７に取り付けられる第１プレート１０ａと、この第１プレート１０ａと直角に形成されて、上梁３に取り付けられる第２プレート１０ｂとを備えている。この第２プレート１０ｂには、横長の長穴１０ｄが形成されている。
前記第１プレート１０ａには縦長の長穴１０ｃが形成されている。一方、間柱７の上端部の側面にはボルト挿通用の穴が形成されており、間柱７の内面にはこの穴に対向してナット１１ｂが溶接等によって固定されている。そして、第１プレート１０ａは、それを間柱７の上端部側面に当接したうえで、長穴１０ｃにボルト１１ａを挿通し、このボルト１１ａを前記ボルト挿通用の穴に挿通しナット１１ｂに螺合して所定の力で締め込むことによって、間柱７の上端部側面に取り付けられている。したがって、第１プレート１０ａは長穴１０ｃの長さの分、上下にスライド可能となる。逆から見れば、間柱７は長穴１０ｃの長さの分、上下にスライド可能となる。なお、間柱７の上端部側面に当接する第１プレート１０ａの表面に、例えばテフロン（登録商標）シート等の摩擦係数を低減できる薄いシートを貼り付けて、第１プレート１０ａと間柱７とを滑り易くすることによって、これらを相対的に上下方向にスライドし易くなるように構成してもよい。
また、前記各間柱７の下端部には、上端部と同様にして取付金具１０が取り付けられている。 Further, a mounting bracket 10 for attaching the upper end portion of the inter-column 7 to the upper beam 3 so as to be slidable in the longitudinal direction is attached to the upper end portion of each inter-column 7 of the panel-like member 6. That is, as shown in FIG. 2 to FIG. 6, the mounting bracket 10 is formed in an L-shaped cross section, and is formed at a right angle with the first plate 10 a attached to the stud 7 and the first plate 10 a, And a second plate 10b attached to the upper beam 3. The second plate 10b has a horizontally long slot 10d.
A vertically long slot 10c is formed in the first plate 10a. On the other hand, a hole for inserting a bolt is formed on the side surface of the upper end portion of the intermediate pillar 7, and a nut 11b is fixed to the inner surface of the intermediate pillar 7 by welding or the like so as to face the hole. The first plate 10a abuts against the side surface of the upper end portion of the stud 7 and then the bolt 11a is inserted into the elongated hole 10c. The bolt 11a is inserted into the bolt insertion hole and screwed into the nut 11b. Together, it is attached to the side surface of the upper end portion of the stud 7 by tightening with a predetermined force. Therefore, the first plate 10a can slide up and down by the length of the long hole 10c. When viewed from the opposite side, the spacer 7 can be slid up and down by the length of the long hole 10c. A thin sheet that can reduce the coefficient of friction, such as a Teflon (registered trademark) sheet, is attached to the surface of the first plate 10a that is in contact with the side surface of the upper end portion of the inter-column 7 to slide the first plate 10a and the inter-column 7 together. By making it easy, you may comprise so that these may be slid relatively up and down relatively.
A mounting bracket 10 is attached to the lower end of each of the studs 7 in the same manner as the upper end.

上記のような構成のパネル状部材６は、以下のようにして建物ユニット１の骨組み５に取り付けられている。
すなわちまず、骨組み５の側面のうち、建物の外側を向く面を構成する側面開口に、パネル状部材６がその間柱７を内側に向けてはめ込まれている。
各間柱７の上端部に取り付けられている取付金具１０の第２プレート１０ｂを上梁３の下フランジ部に当接したうえで、この第２プレート１０ｂを下フランジ部に取り付ける。この場合、上梁３の下フランジには、ボルト挿通用の穴が所定間隔で、つまり、前記間柱７の配置間隔と等しい間隔で形成されており、下フランジ部の上面にはこの穴に対向してナット１５ｂが溶接等によって固定されている。そして、第２プレート１０ｂは、それを上梁３の下フランジ部の下面に当接したうえで、長穴１０ｄにボルト１５ａを挿通し、このボルト１５ａを前記ボルト挿通用の穴に挿通しナット１５ｂに螺合して所定の力で締め込むことによって、下フランジ部の下面に取り付けられている。 The panel-like member 6 configured as described above is attached to the framework 5 of the building unit 1 as follows.
That is, first, the panel-like member 6 is fitted into the side opening that forms the surface facing the outside of the building among the side surfaces of the framework 5 with the intermediate column 7 facing inward.
After the second plate 10b of the mounting bracket 10 attached to the upper end portion of each of the studs 7 is brought into contact with the lower flange portion of the upper beam 3, the second plate 10b is attached to the lower flange portion. In this case, holes for inserting bolts are formed in the lower flange of the upper beam 3 at a predetermined interval, that is, at an interval equal to the arrangement interval of the spacers 7, and the upper surface of the lower flange portion is opposed to the hole. The nut 15b is fixed by welding or the like. The second plate 10b is brought into contact with the lower surface of the lower flange portion of the upper beam 3, and a bolt 15a is inserted into the elongated hole 10d. The bolt 15a is inserted into the bolt insertion hole and a nut. It is attached to the lower surface of the lower flange portion by screwing into 15b and tightening with a predetermined force.

したがって、第２プレート１０ｂは長穴１０ｄの長さの分、左右（上梁３の長手方向）にスライド可能となる。逆から見れば、上梁３は長穴１０ｄの長さの分、左右（上梁３の長手方向）にスライド可能となる。このように、第２プレート１０ｂが左右（上梁３の長手方向）にスライド可能であるので、間柱７の上端部は取付金具１０を介して上梁３にその長手方向にスライド可能に取り付けられている。
なお、上梁３の下フランジ部の下面に当接する第２プレート１０ｂの表面に、例えばテフロン（登録商標）シート等の摩擦係数を低減できる薄いシートを貼り付けて、第２プレート１０ｂと下フランジ部とを滑り易くすることによって、これらを相対的に左右方向にスライドし易くなるように構成してもよい。 Therefore, the second plate 10b can slide to the left and right (longitudinal direction of the upper beam 3) by the length of the long hole 10d. When viewed from the opposite side, the upper beam 3 can slide to the left and right (longitudinal direction of the upper beam 3) by the length of the long hole 10d. Thus, since the 2nd plate 10b is slidable to right and left (longitudinal direction of the upper beam 3), the upper end part of the stud 7 is attached to the upper beam 3 via the attachment bracket 10 so that the slide to the longitudinal direction is possible. ing.
A thin sheet that can reduce the friction coefficient, such as a Teflon (registered trademark) sheet, is attached to the surface of the second plate 10b that contacts the lower surface of the lower flange portion of the upper beam 3, and the second plate 10b and the lower flange are bonded. You may comprise so that these may slide easily in the left-right direction relatively by making it easy to slide.

また、各間柱７の上端部に取り付けられている取付金具１０も、間柱７の上端部に取り付けられている取付金具１０と同様にして、下梁４の上フランジ部に下梁４の長手方向にスライド可能に取り付けられている。したがって、間柱下の上端部は取付金具１０を介して下梁４にその長手方向にスライド可能に取り付けられている。
なお、下梁４の上フランジ部の上面に当接する第２プレート１０ｂの表面に、例えばテフロン（登録商標）シート等の摩擦係数を低減できる薄いシートを貼り付けて、第２プレート１０ｂと下フランジ部とを滑り易くすることによって、これらを相対的に左右方向にスライドし易くなるように構成してもよい。 Further, the mounting bracket 10 attached to the upper end of each stud 7 is also connected to the upper flange portion of the lower beam 4 in the longitudinal direction of the lower beam 4 in the same manner as the mounting bracket 10 attached to the upper end of the stud 7. It is slidably attached to. Accordingly, the upper end portion under the stud is attached to the lower beam 4 via the mounting bracket 10 so as to be slidable in the longitudinal direction.
A thin sheet that can reduce the coefficient of friction, such as a Teflon (registered trademark) sheet, is attached to the surface of the second plate 10b that contacts the upper surface of the upper flange portion of the lower beam 4, and the second plate 10b and the lower flange are bonded. You may comprise so that these may slide easily in the left-right direction relatively by making it easy to slide.

上記のようにして、パネル状部材６を建物ユニット１の骨組み５に取り付けた状態においては、図２に示すように、外装面材８は、その上下端部が間柱７の上下端よりそれぞれ突出するようにして間柱７に取り付けられているので、この間柱７の上下端よりそれぞれ突出している外装面材８の上下端部によって、それぞれ骨組み５の上下の梁３，４の前面が覆われている。
したがって、上下の梁３，４の前面に別途外装面材を取り付ける必要がなく、その分外装面材の施工が簡単となる。
また、パネル状部材６の間柱７には、図２に示すように、石膏ボード等の内装面材１６が取り付けられている。この内装面材１６の取り付けは、パネル状部材６を上記のようにして建物ユニット１の骨組５に取り付けた後行う。
間柱７には、外装面材８、内装面材１６等の面材の他に、例えば、窓枠等の枠部材等が取り付けられる。 In the state where the panel-like member 6 is attached to the framework 5 of the building unit 1 as described above, the upper and lower end portions of the exterior face material 8 protrude from the upper and lower ends of the intermediate pillar 7 as shown in FIG. Thus, the front surfaces of the upper and lower beams 3 and 4 of the frame 5 are covered by the upper and lower ends of the exterior surface material 8 respectively protruding from the upper and lower ends of the intermediate column 7. Yes.
Therefore, it is not necessary to separately attach exterior face materials to the front surfaces of the upper and lower beams 3 and 4, and the construction of the exterior face materials is simplified accordingly.
Further, as shown in FIG. 2, an interior surface material 16 such as a gypsum board is attached to the intermediate pillar 7 of the panel-like member 6. The interior surface material 16 is attached after the panel-like member 6 is attached to the framework 5 of the building unit 1 as described above.
In addition to the face materials such as the exterior face material 8 and the interior face material 16, for example, a frame member such as a window frame is attached to the stud 7.

図６は、パネル状部材６の間柱７を建物ユニット１の骨組５に取り付けた状態を示す側面図であり、（ａ）は水平方向に変形していない状態、（ｂ）は水平方向に平行四辺形状に変形した状態を示すものである。
図６（ａ）に示すように、骨組５には複数（４本）の間柱７が取付金具１０によって鉛直に取り付けられている。
ここで、例えば地震等の際に建物ユニット１に横方向の力が作用して、該建物ユニット１が横方向に揺れながら側面視略平行四辺形状態に変形した状態を図６（ｂ）に示す。
建物ユニット１１が側面視平行四辺形状に変形すると、上下の梁３，４が水平方向に互いに逆に移動し、それに伴って、間柱７の上下端部にそれぞれ取り付けられている取付金具１０，１０が上下の梁３，４の長手方向に互いに逆方向に相対的にスライドする。これによって、間柱７の上下端部はそれぞれ上下の梁３，４に長手方向に沿って相対的にスライドするので、間柱７が傾斜するのを防止して、該間柱７を鉛直方向に向けた状態に維持できる。
また、上下の梁３，４が水平方向に互いに逆に移動すると、これら上下の梁３，４の間隔が短くなる。上下の梁３，４の間隔が短くなると、間柱７の上下端部に取り付けられている取付金具１０が間柱７の側面に沿って互いに近付くようにして鉛直方向にスライドする。したがって、上下の梁３，４の間隔が短くなっても間柱７が座屈することもない。
このように、本実施の形態では、建物ユニット１が横方向に揺れながら側面視略平行四辺形状態に変形しても、間柱７は鉛直方向に向けた状態で維持されるとともに、座屈が生じることもないので、間柱７に取り付けられている窓枠や面材（外装面材８、内装面材１６）等の部材の変形、破損を防止できる。 FIGS. 6A and 6B are side views showing a state in which the intermediate pillars 7 of the panel-like member 6 are attached to the frame 5 of the building unit 1, in which FIG. The state which deform | transformed into the quadrilateral shape is shown.
As shown in FIG. 6 (a), a plurality (four) of studs 7 are vertically attached to the framework 5 by means of mounting brackets 10.
Here, for example, in the event of an earthquake or the like, a lateral force acts on the building unit 1, and the building unit 1 is deformed into a substantially parallelogram in a side view while shaking in the lateral direction as shown in FIG. Show.
When the building unit 11 is deformed into a parallelogram when viewed from the side, the upper and lower beams 3 and 4 are moved in the opposite directions in the horizontal direction, and accordingly, the mounting brackets 10 and 10 respectively attached to the upper and lower ends of the stud 7. Slide relative to each other in the longitudinal direction of the upper and lower beams 3 and 4. As a result, the upper and lower end portions of the intermediate pillar 7 slide relative to the upper and lower beams 3 and 4 along the longitudinal direction, so that the intermediate pillar 7 is prevented from being inclined and the intermediate pillar 7 is directed in the vertical direction. It can be maintained in a state.
Further, when the upper and lower beams 3 and 4 move in the horizontal direction opposite to each other, the interval between the upper and lower beams 3 and 4 is shortened. When the interval between the upper and lower beams 3 and 4 is shortened, the mounting brackets 10 attached to the upper and lower end portions of the intermediate pillar 7 slide in the vertical direction so as to approach each other along the side surface of the intermediate pillar 7. Therefore, even if the interval between the upper and lower beams 3 and 4 is shortened, the intermediate pillar 7 does not buckle.
As described above, in the present embodiment, even if the building unit 1 is deformed into a substantially parallelogram shape in side view while swinging in the lateral direction, the studs 7 are maintained in the state of being directed in the vertical direction, and buckling is prevented. Since it does not occur, it is possible to prevent deformation and breakage of members such as window frames and face materials (exterior face material 8 and interior face material 16) attached to the stud 7.

また、本実施の形態では、パネル状部材６を工場等で予め製造しておくことにより、間柱７を建物のユニット１の上下の梁３，４に取り付けると同時に、外装面材１２を建物ユニット１に取り付けることができ、現場での施工が簡単となる。   In the present embodiment, the panel-like member 6 is manufactured in advance in a factory or the like, so that the stud 7 is attached to the upper and lower beams 3 and 4 of the building unit 1 and at the same time the exterior face material 12 is attached to the building unit. It can be attached to 1 and the construction at the site becomes easy.

なお、本実施の形態では、間柱７の上下端部をそれぞれ取付金具１０，１０によって上下の梁３，４に梁３，４の長手方向にスライド可能に取り付けたが、これに限ることなく、間柱１０の上下端部のうちの一方の端部を取付金具１０によって梁３または４の長手方向にスライド可能に取り付け、他方を図示しない固定金具によって梁３または４に固定してもよい。
また、本実施の形態では、予め外装面材８に間柱７を取り付けてなるパネル状部材６を建物ユニット１に組み込んで、間柱７を梁３，４に取り付けたが、これに限ることなく、現場で間柱７を梁３，４に取り付けた後、間柱７に外装面材８を取り付けてもよい。 In the present embodiment, the upper and lower ends of the studs 7 are attached to the upper and lower beams 3 and 4 by the mounting brackets 10 and 10 so as to be slidable in the longitudinal direction of the beams 3 and 4, respectively. One end of the upper and lower ends of the stud 10 may be slidably mounted in the longitudinal direction of the beam 3 or 4 by the mounting bracket 10 and the other may be fixed to the beam 3 or 4 by a fixing bracket (not shown).
Moreover, in this Embodiment, the panel-shaped member 6 which attached the stud 7 to the exterior surface material 8 beforehand was built in the building unit 1, and the stud 7 was attached to the beams 3 and 4, but it does not restrict to this, After attaching the stud 7 to the beams 3 and 4 on site, the exterior face material 8 may be attached to the stud 7.

本発明に係る間柱の取付構造を備えるべき建物ユニットの一例を示す斜視図である。It is a perspective view which shows an example of the building unit which should be provided with the attachment structure of the stud concerning this invention. 本発明に係る間柱の取付構造の一例を示すもので、その側断面図である。An example of the attachment structure of the stud which concerns on this invention is shown, and it is the sectional side view. 同、間柱を示す斜視図である。It is a perspective view which shows a stud between the same. 同、間柱の上端部と梁の取付構造を示す側面図である。It is a side view which shows the upper end part of a stud, and the attachment structure of a beam. 同、間柱の上端部と梁の取付構造を示す側断面図である。It is a sectional side view which shows the upper end part of a stud, and the attachment structure of a beam. 同、（ａ）は建物ユニットが水平方向に変形していない状態を示す側面図、（ｂ）は建物ユニットが平行四辺形状に変形した状態を示す側面図である。4A is a side view showing a state where the building unit is not deformed in the horizontal direction, and FIG. 4B is a side view showing a state where the building unit is deformed into a parallelogram.

符号の説明Explanation of symbols

１ 建物ユニット
２ 柱
３ 上梁
４ 下梁
６ パネル状部材
７ 間柱
８ 外装面材
１０ 取付金具
１６ 内装面材 DESCRIPTION OF SYMBOLS 1 Building unit 2 Column 3 Upper beam 4 Lower beam 6 Panel-shaped member 7 Intermediary column 8 Exterior surface material 10 Mounting bracket 16 Interior surface material

Claims (5)

構造躯体が柱および梁で構成される略直方体状をなす建物ユニットの柱間に配置された間柱を、前記建物ユニットの上下の梁に取り付ける間柱の取付構造であって、
前記間柱は、その長さが前記上下の梁間の距離より短くなっており、かつ前記上下の梁間に前記間柱の側面を前記上下の梁の側面と面一になるようにして設けられ、
前記間柱の上下端のうち少なくとも一方の端部が、取付金具によって前記梁にその長手方向にスライド可能に取り付けられており、
前記間柱は前記上下の梁にそれぞれ前記取付金具によって上下にスライド可能となるように取り付けられていることを特徴とする間柱の取付構造。 The mounting structure of the studs that attach the studs arranged between the pillars of the building unit having a substantially rectangular parallelepiped shape in which the structural frame is composed of pillars and beams, to the upper and lower beams of the building unit,
The inter-column is shorter than the distance between the upper and lower beams, and is provided such that the side surface of the inter-column is flush with the side surfaces of the upper and lower beams between the upper and lower beams.
At least one end of the upper and lower ends of the studs is slidably attached to the beam in the longitudinal direction by a mounting bracket ,
The mounting structure of the spacer, wherein the spacer is attached to the upper and lower beams so as to be slidable vertically by the mounting bracket . 請求項１に記載の間柱の取付構造において、
前記間柱に外装面材が取り付けられていることを特徴とする間柱の取付構造。 In the mounting structure of the studs according to claim 1,
A mounting structure for a stud, wherein an exterior face material is attached to the stud. 請求項１または２に記載の間柱の取付構造において、
前記間柱に内装面材が取り付けられていることを特徴とする間柱の取付構造。 In the mounting structure of the studs according to claim 1 or 2,
A mounting structure for a stud, wherein an interior surface material is attached to the stud. 請求項２または３に記載の間柱の取付構造において、
前記間柱が複数平行に配置され、これら複数の間柱に少なくとも前記外装面材が予め取り付けられることによって、パネル状部材が形成され、
このパネル部状部材の間柱の上下端部のうち少なくとも一方の端部が、前記梁にその長手方向にスライド可能に取り付けられていることを特徴とする間柱の取付構造。 In the mounting structure of the studs according to claim 2 or 3,
A plurality of the studs are arranged in parallel, and at least the exterior surface material is attached in advance to the plurality of studs, thereby forming a panel-shaped member,
At least one end portion of the upper and lower end portions of the intermediate pillar of the panel part-like member is attached to the beam so as to be slidable in the longitudinal direction thereof. 請求項４に記載の間柱の取付構造において、
前記外装面材は、その上下端部が前記間柱の上下端よりそれぞれ突出するようにして該間柱に取り付けられており、
前記間柱の上下端よりそれぞれ突出している外装面材の上下端部が、それぞれ前記建物ユニットの上下の梁の前面を覆っていることを特徴とする間柱の取付構造。 In the mounting structure of the studs according to claim 4,
The exterior face material is attached to the studs such that the upper and lower ends protrude from the upper and lower ends of the studs, respectively.
The mounting structure of the studs, wherein the upper and lower ends of the exterior surface material projecting from the upper and lower ends of the studs respectively cover the front surfaces of the upper and lower beams of the building unit.
JP2004123803A 2004-04-20 2004-04-20 Spacer mounting structure Expired - Fee Related JP4414267B2 (en)

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