JP3491013B2 - curtain wall - Google Patents
curtain wallInfo
- Publication number
- JP3491013B2 JP3491013B2 JP2000060160A JP2000060160A JP3491013B2 JP 3491013 B2 JP3491013 B2 JP 3491013B2 JP 2000060160 A JP2000060160 A JP 2000060160A JP 2000060160 A JP2000060160 A JP 2000060160A JP 3491013 B2 JP3491013 B2 JP 3491013B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- vertical
- hanging
- upright
- curtain wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Description
【0001】[0001]
【発明の属する技術分野】この発明は、吹き抜け空間の
開口部壁面やアナトリウムの開口部壁面のように、大き
な開口部に形成するカーテンウォールに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain wall formed in a large opening such as a wall surface of an opening of a blow-through space or a wall surface of an opening of an sodium salt.
【0002】[0002]
【従来の技術】建物において、例えば6m以上の大スパ
ンの開口部をガラスパネルのカーテンウォールで遮蔽す
る場合、ガラスパネルを取り付けた方立の後ろ側に鉄骨
やトラス等の支持部材を設置し、方立と支持部材とを結
合する。支持部材は建物の躯体に固定されていて、これ
によりガラス自重などの垂直荷重や風荷重が方立から支
持部材及び建物躯体へと伝達される。方立と支持部材と
は1区画のパネルの大きさにもよるが数mのピッチで結
合される。支持部材が受け持つ垂直荷重や風荷重が大き
くなると、支持部材の鉄骨やトラスは太く、厚くあるい
は断面2次モーメントの大きなものが必要になり、その
存在が目立つようになる。このため、吹き抜けやアナト
リウムでは建物の外観が損なわれたり、屋内側の雰囲気
が損なわれてしまうことがある。2. Description of the Related Art In a building, for example, when an opening with a large span of 6 m or more is shielded by a glass panel curtain wall, a supporting member such as a steel frame or a truss is installed on the rear side of the upright to which the glass panel is attached, The upright and the support member are connected. The support member is fixed to the building body, and thereby vertical load such as glass weight or wind load is transmitted from the vertical to the support member and the building body. The upright and the supporting member are joined at a pitch of several meters depending on the size of the panel of one section. When the vertical load or wind load carried by the support member becomes large, the steel frame or truss of the support member needs to be thick, thick or have a large second moment of area, and its existence becomes conspicuous. For this reason, the stairwell or the sodium salt may impair the appearance of the building or the atmosphere on the indoor side.
【0003】[0003]
【発明が解決しようとする課題】大スパンの関口部をパ
ネルによるカーテンウォールで遮蔽する構造において、
パネルの自重による垂直荷重と風や屋内外の気圧差で生
じる荷重(パネルの面外方向に作用する荷重)を分離し
て支持することとし、方立を支える支持部材を簡素なも
のにする。In a structure in which a curtain wall made of panels shields a large-span gateway,
A vertical load due to the weight of the panel and a load (a load acting in the out-of-plane direction of the panel) generated by wind or a pressure difference inside and outside the room are separately supported, and a supporting member for supporting the upright is simplified.
【0004】[0004]
【課題を解決するための手段】パネルと、方立と、吊り
部材及び支持部材を備えたカーテンウォールとする。パ
ネルは、板材、板材をサッシに組み込んだサッシ形のパ
ネルあるいはフレームに板材を取り付けたフレーム形の
パネルであり、板材としてはガラス板、アクリルなどの
樹脂板、アルミ合金やステンレスその他の金属板、ある
いは石材やセメント系の板などがある。また、開口部を
遮蔽するパネルは、通常、開口部を区画した大きさの複
数枚であるが、開口部に対して1枚のこともある。方立
は多くがアルミ合金の押出成形材であり、長手方向に貫
通した中空部や貫通溝の吊り部材挿通部を有する。な
お、貫通溝は中空部を構成する四周の壁の一部を開放し
た断面構造に相当する。A curtain wall provided with a panel, an upright, a hanging member and a supporting member. The panel is a plate material, a sash-shaped panel in which the plate material is incorporated into a sash, or a frame-shaped panel in which the plate material is attached to a frame.The plate material is a glass plate, a resin plate such as acrylic resin, an aluminum alloy, stainless steel or other metal plate, Alternatively, there are stone materials and cement-based boards. In addition, the number of panels that shield the openings is usually a plurality of panels each having the size defined by the openings, but there may be one panel for each opening. Most of the cubes are extruded materials of aluminum alloy and have a hollow portion penetrating in the longitudinal direction and a hanging member insertion portion of a through groove. The through groove corresponds to a sectional structure in which a part of the four walls forming the hollow portion is opened.
【0005】支持部材は、建物躯体に取り付けられる。
支持部材は主として方立から受ける屋内外方向の荷重を
支持すれば良く、スラブの端縁など建物躯体から屋外側
に張り出した単なるブラケットやステー等であって良
い。しかし、吹き抜けのように上下の躯体部分の間隔が
大きな場合やカーテンウォールを形成する位置からスラ
ブ端縁が遠いときにはカーテンウォールの上下方向でも
適宜間隔に方立を支持する必要がある。このような場
合、建物躯体における両側の壁間に渡して固定した張弦
梁を支持部材とすることがある。The support member is attached to the building frame.
The support member may mainly support the load from the vertical direction in the indoor and outdoor directions, and may be a simple bracket or stay protruding from the building body such as the edge of the slab to the outdoor side. However, when there is a large gap between the upper and lower skeleton parts such as a blow-through, or when the slab edge is far from the position where the curtain wall is formed, it is necessary to support the uprights at appropriate intervals even in the vertical direction of the curtain wall. In such a case, the tension beam fixed across the walls of the building frame may be used as the supporting member.
【0006】吊り部材は、建物躯体から吊り下げて使用
し、主としてカーテンウォールの垂直荷重を支持するこ
とを目的としてそのための強度を備える。吊り部材は、
分割された複数本を接続部材で連結して使用する。分割
された1本の吊り部材(分割吊り部材と呼ぶ)の長さは
ほぼパネルの高さ寸法(縦寸法)に相当するものとし、
1個の方立に1本の分割吊り部材と接続部材を付属させ
ておく。この場合、1本の分割吊り部材は両端に接続部
材との係合部分を備えている。全体としての吊り部材の
下端は建物躯体の床部分に固定する。なお、吊り部材と
しては、丸鋼棒など高張力の棒材やワイヤあるいは丈夫
な鎖であり、それぞれに特徴を有する。すなわち、高張
力の棒材(ロッド)の場合、荷重や温度など負荷による
変形が線形(正比例的)と見なすことができ、負荷を考
慮した設計が比較的容易である。しかし、その一方で、
ロッドに重量があり、また、搬送時に嵩張る難点があ
る。これに対してワイヤや鎖は嵩張らず、柔軟性があっ
て施工時に配置しやすく、かつ横方向からの荷重による
破断が生じにくいが、横方向からの荷重に対して自身で
対抗することができない。さらに、負荷による変形が直
線的でない上、ワイヤなどでは撚りがあるので、負荷に
よる変形の態様が複雑である。 The hanging member is used by being hung from the building body, and has a strength for the purpose of mainly supporting the vertical load of the curtain wall. Hanging member,
To use by connecting divided by a plurality of which the connection member. The length of each of the divided hanging members (referred to as a divided hanging member ) substantially corresponds to the height dimension (vertical dimension) of the panel,
All clauses is supplied with a single division hanging member and the connecting member to one of the mullions. In this case, one split suspension member has engaging portions with the connecting member at both ends. The lower end of the suspension member as a whole is fixed to the floor of the building frame. The suspending member is a high-tensile bar material such as a round steel bar, a wire, or a sturdy chain, each having its own characteristics. That is, in the case of a high-tension rod (rod), the deformation due to a load such as load or temperature can be regarded as linear (proportional), and the design considering the load is relatively easy. But on the other hand,
The rod is heavy and has a difficulty in being bulky during transportation. On the other hand, the wires and chains are not bulky, have flexibility, are easy to place during construction, and are unlikely to break due to a lateral load, but are unable to counteract lateral loads themselves. . Furthermore, on deformation due to the load is not linear, since like wire is twisted, the Ru complex der aspects of deformation due to the load.
【0007】方立の吊り部材挿通部に吊り部材を配置
し、方立を吊り部材に連結する。連結の態様は種々であ
るが、分割吊り部材のそれぞれ両端に設けた係合部材を
接続部材に係合させて上方から下方へ順次連結した構造
とすることができる。接続部材はパネルの方立内部に固
定され、上下の方立を相互に結合する部材であると共に
方立と吊り部材を連結する部材でもある。吊り部材挿通
部は上下方向に整列して貫通した溝 ( 貫通溝 ) とすること
もできる。この場合には、吊り部材に対して方立を側方
から係合させることができるので、現場作業を行いやす
い。そして、吊り部材の上端を建物の躯体に取り付け
て、主として吊り部材でパネルの垂直荷重を支持し、方
立と支持部材を屋内外方向で固定してパネルに作用する
面外方向の荷重を主として支持部材で支持する。支持部
材はパネルに作用する面外方向の荷重を主として支える
だけの強度を備えた簡素なものでよいから、カーテンウ
ォール部分の外観、あるいは内観が向上する。A hanging member is arranged in the vertical hanging member insertion portion, and the standing member is connected to the hanging member. There are various modes of connection.
That is, it can be from above respectively engaged with engagement members provided at both ends in the connection member of the split hanging members are sequentially linked structure downward. The connecting member is a member that is fixed inside the upright of the panel, connects the upper and lower uprights to each other, and also connects the upright and the hanging member. The hanging member insertion part should be a groove ( through groove ) that is vertically aligned and penetrates.
You can also In this case, since the upright can be engaged with the suspension member from the side, field work can be easily performed. Then, the upper end of the hanging member is attached to the body of the building, and the vertical load of the panel is mainly supported by the hanging member, and the load of the out-of-plane direction acting on the panel is fixed mainly by fixing the upright and the supporting member in the indoor and outdoor directions. Support with a support member . Supporting sandwiching member
Wood'm intended only strength simple with a mainly supporting out-of-plane direction load acting on the panels good to the appearance of the curtain wall portions, or the introspection improved.
【0008】[0008]
【発明の実施の形態】図1〜3は、この発明によるカー
テンウォール1の概略を示したもので、建物の3階分を
吹き抜けにした空間の開口部に形成され、屋外と屋内を
区画している。カーテンウォール1は、パネル2、方立
3、支持部材4および吊りロッド5を備える。吊りロッ
ド5は、高張力の丸鋼棒であり、複数本の分割ロッド5
a,5bを連結して吹き抜けの上下方向寸法にほぼ等し
い長さを達成する。ロッドは吊り部材の一形態である。
符号6、7は両側の壁であり建物駆体の一部である。パ
ネル2はガラス板で、カーテンウォール1を形成する開
口部を区画した複数枚で構成してある。各区画は矩形と
なっている。1 to 3 show the outline of a curtain wall 1 according to the present invention, which is formed in an opening of a space which blows through three floors of a building and divides it from outdoor and indoor. ing. The curtain wall 1 includes a panel 2, an upright 3, a support member 4, and a suspension rod 5. Hanging lock
Do 5 is a high-tensile round steel rod, and a plurality of split rods 5
By connecting a and 5b, the vertical dimension of
Achieve a long length. Rod is a form of hanging Ri member.
Reference numerals 6 and 7 are walls on both sides and are a part of the building body. The panel 2 is a glass plate, and is composed of a plurality of sheets that define an opening for forming the curtain wall 1. Each section is rectangular.
【0009】方立3はアルミ合金の押出し成形材をパネ
ル2の上下方向寸法に合わせて切断したものであり、断
面において(図9ロ)吊り部材挿通部としての屋外側中
空部31と屋内側の中空部32を有し、屋外側の中空部
31の上端部に接続金具35が嵌合して固定され ( 図9
イ ) 、かつ、吊りロッド5が貫通可能とされている。屋
内側の中空部32には結合金具12が嵌入される。結合
金具12は押出し成形材を短く切断したピース部材であ
る。この実施形態において、吊りロッド5はほぼパネル
2の縦寸法ごとの分割ロッド5a,5b・・・に分割さ
れていて、それぞれの両端部に一方の係合部材としての
球面係合部34,34と他方の係合部材としての受け座
金具33,33が取り付けられている(図9イ)。球面
係合部34,34は分割ロッド5 a の両端に固定され、
受け座金具33,33は、これら球面係合部34の間で
移動可能とされている。方立3と分割ロッド5aは、工
場において組み付けられる。すなわち、方立3の上部屋
外側中空部31へ分割ロッド5aを前記の球面係合部3
4と受け座金具33とともに挿入し、2つの受け座金具
33のうち上方のものを、屋外側中空部31に設けてあ
る接続金具35に固定しておく。固定はネジなどによる
が、固定位置は接続金具35の下半部となるようにす
る。受け座金具33と接続金具35は、分割ロッド5a
と方立3を連結する接続部材36を構成する。接続部材
36はまた、分割ロッド5aを連結するための部材でも
ある。現場ではこの状態で、最上部の分割ロッド5aの
上端と最上部の方立3の上部を吹き抜けにおける上階の
梁材21(建物躯体)に固定する(図6)。梁材21に
は、支持金物22が一体に設けられていると共に、これ
にボルトで固定した2枚のステー23の間に吊りロッド
5の上端を横ボルト24で吊下げてある。なお、吊りロ
ッド5の下端も同様な構成で建物躯体の床部分に固定す
る。ついで、その分割ロッド5aの方立3から下方へ突
出している球面係合部34と受け座金具33を、下方の
方立3の屋外側中空部31の上端部に嵌入し、受け座金
具33を下方の方立3における接続金具35の上部へネ
ジなどにより固定する(下方の方立3の接続金具35に
は、上方の方立3と同じように分割ロッド5bと受け座
金具33が既に組み付けられている)。これによって、
分割ロッド5aの球面係合部34と方立側に固定してあ
る受け座金具33とが係合し、下方の方立3は分割ロッ
ド5aによって吊持された格好となる。以下、同様にし
て方立3が順次吊持される。すなわち、分割ロッド5
a,5bは球面係合部34と接続部材36(受け座金具
33及び接続金具35)によって順次下方向に連結され
る。これにより、方立3は上下右向に連続し、垂直方向
の荷重が主として吊りロッド5で支持されると共に、屋
内外方向の荷重が主として支持部材4で支持された状態
となる。また、接続部材36は、接続金具35が方立に
固定されていることにより、吊り部材と方立を連結する
連結部材となる。 [0009] How elevational 3 is obtained by cutting the combined extrudate of aluminum alloy in the vertical dimension of the panel 2, (Figure 9 b) suspending outdoor side in the member insertion portion in a cross section
It has an empty part 31 and a hollow part 32 on the indoor side, and a hollow part on the outdoor side.
The connection fitting 35 is fitted and fixed to the upper end of 31 (see FIG. 9 ) .
B ) The suspension rod 5 can penetrate therethrough. The hollow portion 32 of the indoor-side coupling member 12 is input fitting. The coupling fitting 12 is a piece member obtained by cutting an extruded material into short pieces. In this embodiment, the hanging rod 5 is almost a panel.
2 divided into vertical rods 5a, 5b ...
And one of the two ends is used as one engaging member.
Spherical engaging portions 34, 34 and a receiving seat as the other engaging member
The metal fittings 33, 33 are attached (FIG. 9A). Sphere
Engaging portions 34, 34 are fixed to both ends of the split rod 5 a,
The receiving metal fittings 33, 33 are provided between the spherical engaging portions 34.
It is supposed to be movable. The upright 3 and the dividing rod 5a are
It is assembled on the spot. That is, the upper room of cubic 3
The split rod 5a is attached to the outer hollow portion 31 and the spherical engagement portion 3
Inserted together with 4 and the seat bracket 33, two seat brackets
The upper one of the 33 is provided in the outdoor side hollow portion 31.
It is fixed to the connecting metal fitting 35. Fix with screws etc.
However, the fixing position should be in the lower half of the connection fitting 35.
It The receiving metal fitting 33 and the connecting metal fitting 35 are formed of the divided rod 5a.
And a connecting member 36 that connects the vertical 3 to each other. Connection member
36 is also a member for connecting the split rods 5a.
There is . In this state at the scene, the uppermost split rod 5a
The upper floor and the upper part of the uppermost cubic 3
It is fixed to the beam member 21 (building frame) (Fig. 6). On the beam 21
The support hardware 22 is integrally provided, and
A suspension rod between two stays 23 that are bolted to the
The upper end of 5 is suspended by a horizontal bolt 24. In addition, hanging
The lower end of the pad 5 is fixed to the floor of the building frame with the same structure.
It Then, the divided rod 5a is projected downward from the vertical 3
Attach the spherical engaging portion 34 and the receiving seat fitting 33 that
Fit into the upper end of the outdoor side hollow portion 31 of the cubic 3 and receive the washer
Connect the tool 33 to the upper part of the connection fitting 35 in the lower cube 3.
Fix it with a cable or the like.
Is the same as the upright cube 3 and the split rod 5b and the receiving seat.
The metal fitting 33 has already been assembled). by this,
The split rod 5a is fixed to the spherical engagement portion 34 on the vertical side.
The lower seat 3 engages with the receiving seat fitting 33.
It looks like it is suspended by the door 5a. And so on
The vertical 3 is suspended in sequence. That is, the split rod 5
a and 5b are the spherical engaging portion 34 and the connecting member 36 (reception seat fitting)
33 and connecting fittings 35) are sequentially connected downward.
It As a result, the cube 3 continues vertically and vertically, and vertically.
Load is mainly supported by the suspension rod 5, and
A state in which loads in the inner and outer directions are mainly supported by the support member 4.
Becomes In addition, the connecting member 36 is such that the connecting fitting 35
Since it is fixed, the hanging member and the cuboid are connected.
It becomes a connecting member.
【0010】支持部材4はこの場合、張弦梁(図2)で
あり、開口部と平行で水平に配置するマスト13とスプ
レッダー14およびワイヤ15を備え、マスト13の両
側にスプレッダー14をマストの長手方向へ間隔をとっ
てマストの両側へ水平に配置し、これらの先端にワイヤ
15を張り巡らせ、それぞれ固定してある。支持部材4
と各方立3は、張弦梁におけるスプレッダー14の延長
上でボルト16、ナット17を用いて結合してある(図
5)。なお、図3において符号18は水平に配置したマ
スト13の間隔を維持するためのワイヤである。In this case, the support member 4 is a tension beam (FIG. 2), which is provided with a mast 13, a spreader 14 and a wire 15 which are arranged horizontally in parallel with the opening, and the spreaders 14 are provided on both sides of the mast 13 in the longitudinal direction of the mast. Take an interval
Are horizontally arranged on both sides of the mast, and the wires 15 are stretched around the ends of the masts and fixed respectively. Support member 4
And each of the uprights 3 are connected by using bolts 16 and nuts 17 on the extension of the spreader 14 in the tension beam (FIG. 5). In FIG. 3, reference numeral 18 is a wire for maintaining the distance between the horizontally arranged masts 13.
【0011】[0011]
【0012】[0012]
【0013】さらに、方立3の屋外側面には目地隠し用
の内側材26と断面L字形をしたパネル受け27(図
4、5)があらかじめネジ止めされている。さらに、目
地隠し用の内側材26に対して、目地隠し用の外側材2
8(図5、8)及びクロス部隠し材29(図1、5)は
屋外側から係合可能である。内側材26、外側材28は
それぞれ各パネル2の上下方向寸法にほぼ等しい長さで
あり、上下の目地隠し用外側材28の間にクロス部隠し
材29が位置する配置となる。 Further , an inner member 26 for concealing the joint and a panel receiver 27 (FIGS. 4 and 5) having an L-shaped cross section are pre-screwed on the outdoor side surface of the upright 3. Further, the inner member 26 for hiding the joint is different from the outer member 2 for hiding the joint.
8 (FIGS. 5 and 8) and the cloth concealing member 29 (FIGS. 1 and 5) can be engaged from the outdoor side. Each of the inner member 26 and the outer member 28 has a length substantially equal to the vertical dimension of each panel 2, and the cross portion hiding member 29 is arranged between the upper and lower joint hiding outer members 28.
【0014】ついで、方立3の屋外側面にパネル2を取
付ける。すなわち、パネル2の上下端部を両側に位置す
る方立3のパネル受け27にそれぞれ載せ、隣接するパ
ネル2とで形成する目地に沿って屋外側から目地隠し用
の外側材28を目地隠し用の内側材26に強く係合して
取付ける。また、縦目地と横目地がクロスする個所で
は、上方と下方の外側材28の間にクロス部隠し材29
を屋外側から目地隠し用の内側材26へ強く係合して取
付ける。目地隠し用の内側材26とパネル2の間および
外側材28とパネル2の間にはシール剤が充填される。
なお、上下に隣接するパネル2間の目地には透明なシリ
コン樹脂が充填される。また、カーテンウォール1全体
の辺縁に位置するパネル2の端部は押出し形材の縁部材
30(図6)にのみこませ、縁部材30を建物躯体側に
取付けることで、カーテンウォール1の辺縁と建物躯体
との取り合い部を化粧している。Then, the panel 2 is attached to the outdoor side surface of the cubic 3. That is, placed respectively upper and lower ends of the panel 2 to panel receiver 27 of mullions 3 located on both sides, for joints hidden outside member 28 for joints hidden from along the joint to be formed between the adjacent panels 2 outdoor side The inner member 26 of FIG. Also, where the vertical and horizontal joints intersect
Is a cross-section concealing material 29 between the upper and lower outer materials 28.
Is strongly engaged and attached to the inner member 26 for hiding the joint from the outdoor side . A sealant is filled between the inner member 26 for hiding the joint and the panel 2 and between the outer member 28 and the panel 2.
The joint between the vertically adjacent panels 2 is filled with a transparent silicon resin. In addition, the edges of the panel 2 located at the edges of the entire curtain wall 1 are made to squeeze only into the edge member 30 (FIG. 6) of the extruded shape member, and the edge member 30 is attached to the side of the building frame, so that the sides of the curtain wall 1 The joint between the edge and the building frame is being made up.
【0015】[0015]
【0016】[0016]
【0017】以上、実施形態について述べたが、支持部
材4は張弦梁に限らず、建物躯体の、例えばスラブの端
部から張り出させた剛体のステーであってもよい。ただ
し、張弦梁の場合、剛性を発揮する方向と直交する方向
の寸法が小さく、また、ワイヤなどの細い部材で構成で
きるので、外観がスマートである。方立3と分割ロッド
5aとの結合は、図4のように、方立3の屋外側中空部
31を上下方向に連続した貫通溝8にすると共に前記の
接続金具35と受け座金具33を一体に固定したものに
し、かつ、これらの側面にも貫通溝8の開口方向と同じ
方向に(断面U字形に)開口を設けておいて、方立3の
側面から分割ロッド5aをはめ込むことができる構造と
してもよい。方立3は吊り部材に対して側方から係合が
可能なので、方立3と吊り部材5の係合を行いやすく、
また、何らかの理由で高さ方向途中の方立3を交換する
必要のある時に対処しやすい。方立3に対するパネル2
の取付け構造や手順は実施形態として示したものに限ら
ない。 Although the embodiment has been described above, the support member 4 is not limited to the string beam, but may be a stay of a rigid body that is overhanging from the end of the slab of the building frame. However, in the case of the stringed beam, the dimension in the direction orthogonal to the direction in which the rigidity is exerted is small, and since it can be constituted by a thin member such as a wire, the appearance is smart. Cubic 3 and split rod
As shown in FIG. 4, the connection with the 5a is made on the outdoor side hollow part of the cubic 3
31 is a through groove 8 continuous in the vertical direction, and
To one in which the connection fitting 35 and the receiving seat fitting 33 are integrally fixed
And the same as the opening direction of the through groove 8 on these side surfaces.
Open in the direction (U-shaped cross section),
A structure in which the split rod 5a can be fitted from the side surface
You may. The upright 3 does not engage the hanging member from the side.
Since it is possible, it is easy to engage the upright 3 and the hanging member 5,
Also, for some reason, the cube 3 in the middle of the height direction is replaced.
Easy to deal with when needed. Panel 2 for cubic 3
The installation structure and procedure of are limited to those shown in the embodiment
Absent.
【0018】[0018]
【発明の効果】カーテンウォールの自重を主として吊り
部材により、また、カーテンウォールに作用する屋内外
力向の荷重を主として支持部材でそれぞれ支持する構成
として、カーテンウォールの荷重を分担するので、カー
テンウォールにおける方立や支持部材を大きく頑丈なも
のに形成する必要がなく、カーテンウォールの外観や内
観が向上する。 Mainly by hanging members the weight of mosquitoes over ten wall according to the present invention, also, a configuration for supporting respectively the indoor external force load direction acting on curtain wall primarily supporting member, so share the load of the curtain wall, the curtain wall mullion and support member increases not necessary to form those sturdy, improve the appearance and introspection curtain wall.
【0019】パネルと吊り部材が分割されて長い吊り部
材を扱わないので、施工を行いやすい。方立と分割され
た吊り部材を工場にてあらかじめ組み立てておくことに
より、現場での作業を低減することができる。接続部材
によって分割された吊り部材を接続することがすなわち
方立と吊り部材との連結となって施工時に作業数が低減
する。[0019] Since the member hanging the panel does not handle the long hanging member is divided, easily performed the construction. The mullion and divided hanging member by to be pre-assembled at the factory, it is possible to reduce the work in the current field. Number work during construction by connecting the hanging members split by connection member that is a connection between the mullion and the hanging member is decreased.
【0020】請求項2に記載の構成によれば、垂直荷重
の支持面が球面となるので、施工時におけるカーテンウ
ォールの出入り調整が容易であり、施工しやすい。ま
た、垂直荷重を受ける位置が吊り部材の中心と一致する
ので、垂直荷重の支持が安定する。 According to the second aspect of the invention, since the supporting surface for the vertical load is a spherical surface, it is easy to adjust the entrance / exit of the curtain wall during construction, and construction is easy. Also, since receiving a vertical load position coincides with the center of the suspension member, the support of the vertical load you stable.
【図1】カーテンウォールの正面図[Figure 1] Front view of the curtain wall
【図2】図1のA−A線に沿った水平断面図FIG. 2 is a horizontal sectional view taken along line AA of FIG.
【図3】図1のB−B線に沿った垂直断面図FIG. 3 is a vertical sectional view taken along line BB of FIG.
【図4】方立部分の水平断面図 Horizontal sectional view of FIG. 4 side elevational partial
【図5】方立間の連結部分を示す垂直断面図FIG. 5 is a vertical cross-sectional view showing a connecting portion between the cubes.
【図6】カーテンウォールの上辺部分を示す垂直断面図FIG. 6 is a vertical sectional view showing an upper side portion of the curtain wall.
【図7】吊りロッドと建物躯体との連結部を下方から見
た平面図FIG. 7 is a plan view of the connecting portion between the suspension rod and the building frame as seen from below.
【図8】方立と支持部材との結台部分を示す水平断面図FIG. 8 is a horizontal sectional view showing a joint portion between the upright and the supporting member.
【図9】イは方立部分の垂直断面図、口は水平断面図 [Fig. 9] A is a vertical sectional view of a vertical portion, and a mouth is a horizontal sectional view.
1 カーテンォール 2 パネル 3 方立 4 支持部材 5 吊りロッド(吊り部材) 6 壁(右) 7 壁(左) 8 貫通溝 9 中空部 10 (補正により削除) 11 ネジ 12 結合金具 13 マスト 14 スプレッダー 15 ワイヤ 16 ボルト 17 ナット 18 ワイヤ 19 (補正により削除) 20 (補正により削除) 21 梁材 22 支持金物 23 ステー 24 横ボルト 25 取り付け部材 26 目地隠し用の内側材 27 パネル受け 28 目地隠し用の外側材 29 クロス部隠し材 30 縁部材 31 屋外側中空部 32 屋内側中空部 33 受け座金具 34 球面係合部 35 接続金具 36 接続部材DESCRIPTION OF SYMBOLS 1 Curtain wheel 2 Panel 3 Standing 4 Supporting member 5 Suspending rod (Suspending member) 6 Wall (right) 7 Wall (left) 8 Through groove 9 Hollow part 10 (Deleted by correction) 11 Screw 12 Coupling 13 Mast 14 Spreader 15 Wire 16 Bolt 17 Nut 18 Wire 19 (Deleted by correction) 20 (Deleted by correction) 21 Beam member 22 Support hardware 23 Stay 24 Horizontal bolt 25 Mounting member 26 Inner material for hiding joints 27 Panel receiver 28 Outer material for hiding joints 29 cross section hidden member 30 edge member 31 outdoor-side hollow part 32 indoor side hollow portion 33 seat bracket 34 spherical engaging portion 35 connecting fitting 36 connected member
───────────────────────────────────────────────────── フロントページの続き (72)発明者 日南田 宏信 富山県高岡市早川70番地 三協アルミニ ウム工業株式会社内 (72)発明者 見城 辰哉 東京都港区芝浦一丁目2番3号 清水建 設株式会社内 (72)発明者 鼻戸 隆志 東京都港区芝浦一丁目2番3号 清水建 設株式会社内 (56)参考文献 特開2000−17762(JP,A) 特開2000−45438(JP,A) (58)調査した分野(Int.Cl.7,DB名) E04B 2/88 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hironobu Nichinada 70 Hayakawa, Takaoka-shi, Toyama Sankyo Aluminum Industry Co., Ltd. (72) Inventor Tatsuya Mishiro 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu Construction company (72) Inventor Takashi Nasato 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu construction company (56) Reference JP 2000-17762 (JP, A) JP 2000-45438 (JP, A) (58) Fields surveyed (Int.Cl. 7 , DB name) E04B 2/88
Claims (3)
材を備え、 方立はパネルの上下寸法に合わせて分割されたものであ
り、かつ、長手方向に貫通した吊り部材挿通部を有し、
吊り部材挿通部は方立の長手方向に貫通する中空部又は
貫通溝であり、 支持部材は建物躯体に取り付けられ、パネルは方立に取
り付けてあり、吊り部材はほぼパネルの上下方向寸法ご
との長さに分割されたものであり、かつ、方立内部に配
置した接続部材を用いて順次結合して方立の吊り部材挿
通部に配置してあり、接続部材は方立を吊り部材に連結
する連結部材を兼ねており、最上部に位置する吊り部材
の上端を建物の躯体に取り付け、方立と支持部材を屋内
外方向で固定して、パネルと方立の荷重を吊り部材で支
持すると共にパネルに作用する面外方向の荷重を支持部
材で支持してあることを特徴としたカーテンウォール。1. A panel, an upright , and a hanging member and a supporting member, wherein the upright is divided according to the vertical dimension of the panel.
And has a hanging member insertion portion that penetrates in the longitudinal direction,
The hanging member insertion part is a hollow part that penetrates in the longitudinal direction of the vertical or
It is a through groove, the supporting member is attached to the building frame, and the panel is set upright.
The suspension members are attached to the panel approximately in the vertical direction.
And is placed inside the cube.
Insert the connecting members in sequence and connect them in sequence to insert the vertical hanging members.
It is located in the through part, and the connecting member connects the upright to the hanging member.
It also serves as a connecting member, and the upper end of the hanging member located at the top is attached to the building frame, the vertical and supporting members are fixed in the indoor and outdoor directions, and the panel and vertical loads are supported by the hanging member. The curtain wall is characterized in that a supporting member supports an out-of-plane load acting on the panel.
一方の係合部材とこれに対する他方の部材との係合であ
ることを特徴とした請求項1に記載のカーテンウォー
ル。2. The curtain wall according to claim 1 , wherein the connection between the hanging member and the upright is engagement between one engaging member having a spherical surface and the other member.
し端部を建物躯体に取り付けたマストと、マストの方立
側及びその反対側長手方向に間隔をおいて水平に配置す
る複数本のスプレッダーと各スプレッダーの先端に張り
巡らせかつ端部をマストの端部に固定したワイヤとで構
成する張弦梁であることを特徴とした請求項1又は2に
記載のカーテンウォール。 3. The support member is arranged in a direction orthogonal to the vertical direction.
The mast with its end attached to the building frame and the mast
Side and opposite side Horizontally arranged with a space in the longitudinal direction
Multiple spreaders and tension on the tip of each spreader.
It consists of a wire that is looped around and fixed at the end of the mast.
Claim 1 or 2 characterized in that it is a tension string beam formed
The described curtain wall.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000060160A JP3491013B2 (en) | 2000-03-06 | 2000-03-06 | curtain wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000060160A JP3491013B2 (en) | 2000-03-06 | 2000-03-06 | curtain wall |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001248255A JP2001248255A (en) | 2001-09-14 |
JP3491013B2 true JP3491013B2 (en) | 2004-01-26 |
Family
ID=18580512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000060160A Expired - Fee Related JP3491013B2 (en) | 2000-03-06 | 2000-03-06 | curtain wall |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3491013B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4649685B2 (en) * | 2004-04-30 | 2011-03-16 | 有限会社 engineers network | Connecting member for structural members |
JP5522694B2 (en) * | 2011-04-26 | 2014-06-18 | 大成建設株式会社 | Exterior part construction method |
CN115961723B (en) * | 2022-12-07 | 2023-10-27 | 中建五局(烟台)建设工程有限公司 | Building curtain wall fixing support and fixing method |
-
2000
- 2000-03-06 JP JP2000060160A patent/JP3491013B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2001248255A (en) | 2001-09-14 |
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