JP2000054555A - Forcibly bending and fitting method of matallic honeycomb panel - Google Patents
Forcibly bending and fitting method of matallic honeycomb panelInfo
- Publication number
- JP2000054555A JP2000054555A JP10222854A JP22285498A JP2000054555A JP 2000054555 A JP2000054555 A JP 2000054555A JP 10222854 A JP10222854 A JP 10222854A JP 22285498 A JP22285498 A JP 22285498A JP 2000054555 A JP2000054555 A JP 2000054555A
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb panel
- metal honeycomb
- panel
- metal
- mounting
- 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.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、例えば高層ビルの
曲面外装、大空間建物の曲面の屋根又は壁外装等に用い
る軽量、高剛性の金属製ハニカムパネルの強制曲げ取付
構法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for forcibly mounting a lightweight, high-rigidity metal honeycomb panel used for, for example, a curved exterior of a high-rise building, a curved roof or a wall exterior of a large space building, and the like.
【０００２】[0002]
【従来の技術】従来、一枚の金属パネルで建物の曲面の
外装を形成する場合は、予め工場で金属枠を曲げ成形す
るとともに、この成形された金属枠に嵌め込むことがで
きるように金属板を金属枠と同一の曲率を有する曲げ板
に形成し、曲げられた金属枠に曲げられた金属板を組み
立て治工具を用いて嵌め込んで、曲げ加工組立パネル
（以下、曲げパネルと称する）を製作し、この曲げパネ
ルを工場から遠隔地の現場まで運搬し、建物に取り付け
るようにしている。この曲げパネルの生産、運搬、取付
等の各工程の全ては、平板パネルの生産、運搬、取付等
の各工程に比べてかなり面倒になる。そして、前記金属
パネルが金属製のハニカムコアの表裏両面に平板状の金
属板を接着剤により固定してなる金属ハニカムパネルの
場合には、更に多くの手数がかかるものである。つま
り、前述同様に金属枠を予め曲げ成形し、更に予め高価
な鋼製の曲げパネル型枠を製作し、この曲げパネル型枠
内に金属枠、２枚の金属板、接着剤、ハニカムコアをセ
ットした後、締め付け、温度養生等の多くの工程を必要
とし、又前記平板パネルを製造する場合には、１ロット
で数段の平板パネルを重ねて温度養生することが可能な
のに対して、曲げパネルや曲げパネル型枠の場合には上
下方向で重ねた各パネルの曲率が厚み方向で異なってし
まうことから、重ねることが不可能であり、曲げパネル
型枠により１セット毎の締め付け、温度養生を行わなけ
ればならず、製造能率が低く、当然製造コストも上昇す
る問題点があった。しかしながら、例えば２０ｍ以内の
小さい曲率の場合は、この方法が必要である。又、溶着
金属による金属プレイジングハニカムパネルの場合に
は、平板パネルを製造した後、工場でロール成形機等で
後曲げ成形も可能であるが、製造可能寸法が１．２×
３．２ｍと小さく、大型パネルにするには前面溶接接合
が必要であり、全体として上記金属ハニカムパネルより
も高価になってしまい、実現し難いものであった。又、
これらの曲げパネルは、総ての塑性加工の問題点ではあ
るが、その曲げられた状態から平板状態に復元すること
がないように曲げられた状態を維持し続けるように成形
されていることから、曲げ塑性加工の段階で長期許容応
力、時には短期許容応力を越える永久変形を既に受けて
いることになり、その後に負荷されるパネルの自重や風
圧には既に履歴している応力を無視した許容応力計算し
か行われていない問題も内包している。2. Description of the Related Art Conventionally, in the case of forming a curved exterior of a building with a single metal panel, a metal frame is bent in advance at a factory, and the metal frame is fitted so as to be fitted into the formed metal frame. The plate is formed into a bent plate having the same curvature as the metal frame, and the bent metal plate is fitted into the bent metal frame using an assembling jig, and a bent assembly panel (hereinafter, referred to as a bent panel). This bent panel is transported from a factory to a remote site and is attached to a building. All of the processes such as production, transportation, and mounting of the bent panel are considerably troublesome as compared with the processes of production, transportation, and mounting of the flat panel. In the case where the metal panel is a metal honeycomb panel in which a flat metal plate is fixed to both front and back surfaces of a metal honeycomb core with an adhesive, it takes much more trouble. That is, the metal frame is previously bent and formed as described above, and an expensive steel bent panel form is manufactured in advance, and the metal frame, two metal plates, the adhesive, and the honeycomb core are placed in the bent panel form. After setting, many steps such as tightening and temperature curing are required. In the case of manufacturing the flat panel, it is possible to stack several flat panels in one lot and to perform temperature curing. In the case of panels and bent panel forms, it is impossible to overlap the panels because the curvature of each panel overlapped in the vertical direction differs in the thickness direction. Therefore, there is a problem that the manufacturing efficiency is low and the manufacturing cost naturally increases. However, for small curvatures, for example within 20 m, this method is necessary. Further, in the case of a metal-placing honeycomb panel made of a welded metal, after a flat panel is manufactured, post-bending can be performed by a roll forming machine or the like at a factory.
It was as small as 3.2 m, and the front panel was required to be welded to form a large panel, and as a whole, it was more expensive than the above-mentioned metal honeycomb panel, and was difficult to realize. or,
Although these bent panels are a problem of all plastic working, they are formed so as to maintain the bent state so that they do not return to the flat state from the bent state. In the stage of bending plastic working, permanent deformation exceeding the long-term allowable stress, sometimes even the short-term allowable stress, has already been received, and the panel's own weight and wind pressure applied after that ignore the stress that has already been recorded. There is also a problem that only stress calculation is performed.
【０００３】一方、金属、特にアルミニウムパネルは、
軽量、高剛性で２．５ｍ×１０ｍもの大型パネルの生
産、運搬、取付が可能で、パネルのフラットネスは極め
て良好であり、大型パネルの経済性の点と、デザイン的
にも大型パネルは大型の建築物の外装に望ましい点とか
ら、当然大型建物の外装に滑らかな曲面を持った大型ハ
ニカムパネルを用いたいと言う希望がある。On the other hand, metals, especially aluminum panels,
It is possible to produce, transport and mount large panels of 2.5m x 10m with light weight and high rigidity. The flatness of the panels is extremely good. Large panels are economical and large panels are large in terms of design. There is a desire to use large honeycomb panels having a smooth curved surface for the exterior of large buildings because of the desirable aspects of the exterior of buildings.
【０００４】[0004]
【発明が解決しようとする課題】前記大型で厚みの薄い
ハニカムパネルを多数点で支持して風圧に耐えさせよう
とする時、取付前に工場や現場でハニカムパネルをハン
ドリングする場合に、ハンドリングの支持点によっては
ハニカムパネルの自重による撓みによりハニカムパネル
が短期許容応力を越えて曲がってしまわないよう予め検
討する必要があり、このようなハニカムパネルはそのフ
ラットネスが取付精度により決まるので、ハニカムパネ
ルのフラットネスを出すことは困難になる。従って、高
いフラットネスを期待するハニカムパネル、曲げパネル
でもスパンの大きいものは、大きさに適切な剛性が大切
で厚み１００ｍｍ〜２００ｍｍ以上のスーパーハニカム
パネルが必要になる。しかし、例えばＲ＝２５ｍを越え
る緩い曲面が必要な場合、前述した薄く、自重でも撓む
厚さ３２ｍｍのハニカムパネルは多数のファスナーで所
定の曲面に合わせて固定したり、パネル面外に配設した
圧縮支柱と引っ張り弦材によりパネルを曲面にするのは
容易である。風圧に対してはパネルを多数点で支持する
か、引っ張り弦材の張力と支柱の圧縮又は引張力をハニ
カムパネルの多数点に伝えることにより耐えさせること
が出来る。When the large and thin honeycomb panel is to be supported at many points to withstand wind pressure, handling of the honeycomb panel at a factory or a site before mounting is difficult. Depending on the supporting points, it is necessary to consider in advance that the honeycomb panel does not bend beyond the short-term allowable stress due to the deflection of the honeycomb panel due to its own weight, and the flatness of such a honeycomb panel is determined by the mounting accuracy, so the honeycomb panel It is difficult to achieve flatness. Therefore, for a honeycomb panel or a bent panel having a large span, which is expected to have high flatness, appropriate rigidity is important for the size and a super honeycomb panel having a thickness of 100 mm to 200 mm or more is required. However, for example, when a loose curved surface exceeding R = 25 m is required, the above-described thin, 32 mm-thick honeycomb panel which bends even under its own weight can be fixed to a predetermined curved surface with a number of fasteners, or disposed outside the panel surface. It is easy to make the panel curved by the compressed struts and the pulling chords. The wind pressure can be endured by supporting the panel at multiple points or by transmitting the tension of the pull string and the compression or tensile force of the strut to multiple points of the honeycomb panel.
【０００５】ところで、薄い板状の部材の弾力性を利用
して、平板を直接曲げて最終目的の製造物の２次曲面を
作る方法は、伝統的な木材の「輪っぱ細工」、「竹編み
籠」、木造船の外板「ｐｌａｎｋｉｎｇ」の伝統的な
「ｃｌｉｎｋｅｒ張り」や「ｃａｒｖｅｌ張り」、現代
での「合板張り」等に用いられるが、現代の建物の金属
板外装には用いられない。現代では、予め曲げた枠部材
に金属板を張って曲げパネルを造ってから、最終目的の
壁に取り付ける部材曲げ製造方式を採用しているのが現
状である。[0005] By the way, by utilizing the elasticity of a thin plate-shaped member to directly bend a flat plate to form a second-order curved surface of a final product, there are two conventional methods: "ring work", It is used for bamboo knitting, the traditional "clinker upholstery" and "carvel upholstery" of the wooden board "planking", and the modern "plywood upholstery", but it is used for the metal sheet exterior of modern buildings. I can't. At present, the current state of the art is to employ a member bending manufacturing method in which a metal plate is stretched on a previously bent frame member to form a bent panel, and the bent panel is attached to a final target wall.
【０００６】上記のように薄い板状の部材の弾力性を利
用して、平板を直接曲げて最終目的の製造物の２次曲面
を作る方法を用いない理由としては、恐らく三つある。
一つ目の理由は、金属部材の強度が高くなり、寸法も大
きくなって木の板や竹のように人の手で微妙な調整をし
ながら、力を掛けて曲げながら取り付けることが困難に
なった。二つ目の理由は、現代建築の外装システムの発
達方向から外れ、忘れられたことにある。三つ目の理由
は、薄く、剛性が均一で弾力によって滑らかに曲がる金
属パネル自体の開発が従来は困難であったことにある。As described above, there are probably three reasons why the method of forming a quadratic surface of a final product by directly bending a flat plate using the elasticity of a thin plate-shaped member is not used.
The first reason is that the strength of the metal members is increased, the dimensions are also increased, and it is difficult to attach while bending with force while making fine adjustments by hand like a wooden board or bamboo. became. The second reason is that the exterior system of modern architecture has been forgotten and has been forgotten. The third reason is that it has conventionally been difficult to develop a metal panel itself that is thin, has uniform rigidity, and smoothly bends with elasticity.
【０００７】二つ目の理由を詳述すれば、一般に建築用
金属板パネルは、鋼製船舶や金属製航空機のように、枠
と金属板が一体に強固に固定されることにより全体の形
も決まり、かつ、全体が強固な応力外被構造を構成する
ものと異なり、ユニットパネルとして取り付けられてい
て、金属板と枠の熱膨張収縮差に基づく板の歪みが出る
のを嫌うため、金属板と枠とをルーズに留めざるを得な
い。又、ユニットパネルの継手目地は同じくユニットパ
ネルの熱膨張収縮や地震による建物変形の大きな力をユ
ニットパネルが受けて壊れないようにするために、ワー
クジョイントとなっていて、弾性シールやゴムによる接
合であり、ユニットパネルと建築構造骨組みの関係は単
に最小の取付箇所（ファスナー）で可能な限りルーズに
取り付けられ、構造体を覆う関係である。これが現代建
築の外装の基本であり、「カーテンウォールシステム」
と呼ばれている。これらは、建築が工場ではなく、現地
で組み立てられる宿命と、人間が造る最も大きい物体で
あり、構造と、外壁を最も経済的に構成するため完成さ
れた方法であるが、それ故に、建築では主体構造フレー
ム（構造耐力柱、梁）に直接板を強固に取り付け形造る
ことはなくなり、現代建築が生産と空間の合理性の追求
から平面の組み合わせである立方体に強く傾斜したこと
も相待って、船舶や航空機のように流体力学的に定めら
れた曲面を、骨組みに沿って平板を曲げながら、又は平
板を曲げて強固に多点で取り付ける応力外被構造技法か
ら離れていったのである。[0007] To explain the second reason in detail, in general, a metal sheet panel for building is generally shaped like a steel ship or a metal aircraft because the frame and the metal sheet are firmly fixed together. Unlike the one that forms a strong stress envelope structure as a whole, it is attached as a unit panel and dislikes the distortion of the plate due to the difference in thermal expansion and contraction of the metal plate and the frame, so metal The board and frame have to be loosely fastened. Also, the joint joints of the unit panel are work joints to prevent the unit panel from being damaged by the thermal expansion and contraction of the unit panel and the large deformation of the building due to the earthquake. The relationship between the unit panel and the building structure skeleton is a relationship in which the unit is simply mounted as loosely as possible with a minimum mounting point (fastener) and covers the structure. This is the basis of the exterior of modern architecture, the "curtain wall system"
is called. These are the methods by which the architecture is destined to be assembled on-site, rather than the factory, and the largest object created by humans, and the perfect way to construct the structure and the outer walls most economically, but therefore in architecture Plates are no longer firmly attached directly to the main structural frames (structural columns and beams), and the fact that modern architecture has been strongly inclined to a cube, which is a combination of planes, in pursuit of production and rationality in space. It has departed from the technique of stress envelope construction, in which a hydrodynamically defined curved surface, such as a ship or an aircraft, is bent along a skeleton or by bending a flat plate to securely attach it at multiple points.
【０００８】三つ目の理由を詳述すれば、一般の金属板
と枠で構成するユニットパネルは枠の強度にのみ頼り、
ルーズに取り付けられた金属板は枠に引っ掛かっている
単板に過ぎない。即ち、金属と言えども薄い単板の曲げ
剛性は極めて低くパネルの曲げ剛性は殆ど枠だけで決ま
る。このため、このような平板パネルを曲げたり、捻じ
ったりしようとすると、枠の組立上必要な切り欠き加工
や、取り付けボルト孔、ファスナーの取付補強のような
不可欠の枠の剛性の不均一による応力集中により枠の曲
がりが不均一になったり、極端な場合には折れ曲がって
しまうことがある。又、枠と単板の剛性の差が大きいた
め、表面板と枠の変形状態に差がでる。このため、風圧
が負荷される場合、板の撓みが大きくなり、前記差が著
しくなり、残留歪みとして残ることになる。又、捻じり
を与えた場合は、単板が弱いため、滑らかに曲がらず、
挫屈して障子枠を捻じった場合の障子紙のように「し
わ」の発生の恐れが多い。[0008] To explain the third reason in detail, a unit panel composed of a general metal plate and a frame only depends on the strength of the frame.
The metal plate attached to the loose is just a veneer hooked to the frame. That is, even if it is a metal, the bending rigidity of a thin single plate is extremely low, and the bending rigidity of the panel is almost determined only by the frame. For this reason, when trying to bend or twist such a flat panel panel, the rigidity of the indispensable frame, such as the notch processing required for assembling the frame and the mounting bolt holes and the reinforcement of the fasteners, is not uniform. Due to the stress concentration, the bending of the frame may become non-uniform or, in extreme cases, may be bent. In addition, since there is a large difference in rigidity between the frame and the veneer, there is a difference in the deformation state between the surface plate and the frame. For this reason, when a wind pressure is applied, the bending of the plate becomes large, and the difference becomes remarkable, and remains as residual strain. Also, when twisted, the veneer is weak, so it does not bend smoothly,
When wrinkling and twisting the shoji frame, there is a high risk of "wrinkles" like the shoji paper.
【０００９】本発明が前述の状況に鑑み、解決しようと
するところは、生産、運搬、取付等において有利にしな
がらも、コストが高騰することを抑制し、計算された長
期荷重や短期荷重に十分耐え得る耐久性を有する大型の
金属製ハニカムパネルの強制曲げ取付構法を提供する点
にある。SUMMARY OF THE INVENTION In view of the above situation, the present invention seeks to solve the problems, while suppressing the increase in cost while being advantageous in production, transportation, mounting, etc., and sufficient for the calculated long-term load and short-term load. An object of the present invention is to provide a method for forcibly mounting a large-sized metal honeycomb panel having a durable durability.
【００１０】[0010]
【課題を解決するための手段】本発明は、前述の課題解
決のために、金属製のハニカムコアの表裏両面に平板状
の金属板を接着剤により固定してなる金属ハニカムパネ
ルを用い、この金属ハニカムパネルを、それのパネル面
外方向から与える力により該パネル面が二次曲面を形成
するように曲げたり捻じった状態で取付部材に取り付け
たことを特徴とする金属製ハニカムパネルの強制曲げ取
付構法を用いることになる。そこで、建築物の壁面を２
次曲面で覆う場合、取付までパネルは平面形状（又は平
面に復元可能状態）であり、大梁等の建物構造体に取り
付ける場合にパネルの自重による撓みを利用したり、取
付前、又は取付時にパネルに負荷する等、パネル面外方
向から与える力により曲げたり捻じったりする強制変形
によりパネルに２次曲面を与えて取付ける等により、工
場で予め曲げパネルを加工製造し、運搬し、取り付ける
より遙かに経済的に建築物の壁面を２次曲面で覆うこと
ができる。しかも、パネルは平面形状（又は平面に復元
可能状態）であることから、従来のように永久変形を受
けているものとは異なり、長期荷重や短期荷重に十分耐
え得ることが可能になる。前記二次曲面とは、空間の直
交座標を用いて、実数係数の二次方程式で表される曲面
を総称したものを言うが、金属ハニカムパネルを捻じっ
た場合に形成される曲面も含むものとする。前記金属ハ
ニカムパネルは、コアをウェブとし、金属板がフランジ
となる一体構造であり、曲げ剛性は極めて大きい。前述
の従来の枠に取り付けた金属単板の厚さを０．５ｃｍと
すると、断面二次モーメントは０．０１ｃｍ4 である
が、０．２５ｃｍの板を両面に張った３ｃｍ厚のハニカ
ムパネルの断面二次モーメントは０．９５ｃｍ4 と剛性
は約９５倍になる。従って、ハニカムパネルの剛性は枠
の影響が少なく全体として均一であり、平板を強制的に
曲げても滑らかに曲がる。尚、枠とコアの高さは全く同
じであるので、この間に段差が起こることもない。又、
ハニカムパネルの剛性は、面内の方向性が比較的少な
く、薄くて剛性が高く、全般にソリッドな木材や竹のよ
うな薄板の強さの性質と類似する上、表面板は金属で曲
げ許容応力が高いので、パネルの曲げ変形能力は木材よ
り高い。しかし、金属製ハニカムパネルは薄板よりは各
段に剛性が高く曲がり難いが、パネルの厚さの割りにパ
ネルを長くすれば、長さ方向には相対的にパネルは曲げ
易くなる。In order to solve the above-mentioned problems, the present invention uses a metal honeycomb panel in which a flat metal plate is fixed on both front and back surfaces of a metal honeycomb core with an adhesive. A metal honeycomb panel is attached to a mounting member in a state where the metal honeycomb panel is bent or twisted so that the panel surface forms a quadratic curved surface by a force applied from the outside of the panel surface. The bending mounting method will be used. Therefore, the wall of the building
When the panel is covered with the next curved surface, the panel has a planar shape (or can be restored to a flat surface) until it is mounted. When mounting the panel on a building structure such as a girder, use the deflection caused by the weight of the panel, The panel is bent and twisted by a force applied from the outside of the panel, and the panel is provided with a secondary curved surface by mounting, and the panel is mounted. The wall of a building can be economically covered with a quadratic surface. Moreover, since the panel has a planar shape (or can be restored to a flat surface), unlike a panel that has undergone permanent deformation as in the past, it can withstand a long-term load or a short-term load. The quadratic surface refers to a general term for a curved surface represented by a quadratic equation of a real number coefficient using orthogonal coordinates in space, but also includes a curved surface formed when a metal honeycomb panel is twisted. . The metal honeycomb panel has an integral structure in which a core is a web and a metal plate is a flange, and has extremely high bending rigidity. Assuming that the thickness of the metal veneer attached to the above-described conventional frame is 0.5 cm, the second moment of area is 0.01 cm 4 , but a 3 cm-thick honeycomb panel in which a 0.25 cm plate is stretched on both sides is provided. The second moment of area is 0.95 cm 4 and the rigidity is about 95 times. Therefore, the rigidity of the honeycomb panel is uniform as a whole with little influence of the frame, and the honeycomb panel bends smoothly even if the flat plate is forcibly bent. Since the heights of the frame and the core are exactly the same, there is no step between them. or,
Honeycomb panels have relatively low in-plane directionality, are thin and highly rigid, and generally resemble the strength characteristics of solid wood or bamboo-like thin plates, and the surface plate is metal and bendable. Due to the high stress, the bending capacity of the panel is higher than that of wood. However, a metal honeycomb panel has higher rigidity at each step and is harder to bend than a thin plate. However, if the panel is made longer than the thickness of the panel, the panel becomes relatively easily bent in the length direction.
【００１１】前記金属ハニカムパネルにパネル面外方向
から力を与えるための構成として、請求項２のように、
金属ハニカムパネルに引っ張り力を作用させるための張
弦材と該金属ハニカムパネルと張弦材との間に作用する
圧縮力を負担するための支柱材とを設け、これらの組み
合わせにより前記金属ハニカムパネルにパネル面外方向
から力を与えてパネル面が二次曲面を形成するように該
金属製ハニカムパネルを曲げたり捻じった状態で前記取
付部材に取り付けてもよいし、又、請求項４のように、
金属ハニカムパネルにパネル面外方向から与える力とし
て、金属製ハニカムパネルの自重や錘による重力を利用
してもよいし、又、請求項５のように、金属ハニカムパ
ネルにパネル面外方向から与える力として、金属製ハニ
カムパネルを取り付けるための構造体との取付部を構成
する取付部材の位置調整を行って該金属製ハニカムパネ
ルを固定するまでの間、該金属製ハニカムパネルに引っ
張り工具により該構造体を介して曲げ加力を行うように
してもよいし、又、請求項６のように、金属ハニカムパ
ネルにパネル面外方向から与える力として、金属製ハニ
カムパネルを取り付けるための構造体との取付部を構成
する取付部材の位置調整を行って該金属製ハニカムパネ
ルを固定するまでの間、該金属製ハニカムパネルを吊り
上げる揚重用枠により該金属製ハニカムパネルに曲げ加
力を行うようにしてもよいし、又、請求項７のように、
金属ハニカムパネルにパネル面外方向から与える力とし
て、既に所定の曲率に調整、固定され、かつ、上下方向
乃至は左右方向で隣接配置されている金属製ハニカムパ
ネルの枠部材間に金属製ハニカムパネルを嵌め込んだ
後、押し縁等により直接、又はゴムビードを介して該金
属製ハニカムパネルを枠部材に押し込んで曲げ加力を行
うようにしてもよいし、又、請求項８のように、金属ハ
ニカムパネルにパネル面外方向から与える力として、既
に所定の曲率に調整、固定され、かつ、上下方向乃至は
左右方向で隣接配置されている枠材に金属製ハニカムパ
ネルを嵌め込んだ後、押し縁等により直接、又はゴムビ
ードを介して該金属製ハニカムパネルを枠材に押し込ん
で曲げ加力を行うようにしてもよいし、又、請求項９の
ように、所定の曲率を有する支持部材にファスナーを介
して加力を行うようにしてもよい。[0011] As a configuration for applying a force to the metal honeycomb panel from a direction outside the panel surface, as in claim 2,
A string material for applying a tensile force to the metal honeycomb panel and a strut member for bearing a compressive force acting between the metal honeycomb panel and the string material are provided. The metal honeycomb panel may be attached to the attachment member in a state where the metal honeycomb panel is bent or twisted so that a panel surface forms a quadratic curved surface by applying force from a direction, or as in claim 4,
As the force applied to the metal honeycomb panel from the outside of the panel surface, the own weight of the metal honeycomb panel or the gravity of the weight may be used, or the metal honeycomb panel may be applied to the metal honeycomb panel from the outside of the panel surface. As a force, the metal honeycomb panel is fixed to the metal honeycomb panel by a pulling tool until the position of the mounting member constituting the mounting portion with the structure for mounting the metal honeycomb panel is adjusted and the metal honeycomb panel is fixed. The bending force may be applied via the structure, or the structure for attaching the metal honeycomb panel to the metal honeycomb panel as a force applied to the metal honeycomb panel from outside the panel surface. Until the position of the mounting member constituting the mounting portion is adjusted and the metal honeycomb panel is fixed, the lifting frame for lifting the metal honeycomb panel is used. May be performed bending pressure force to Ri該 metallic honeycomb panels, and as of claim 7,
As a force applied to the metal honeycomb panel from the outside of the panel surface, the metal honeycomb panel is adjusted and fixed to a predetermined curvature, and is disposed between the frame members of the metal honeycomb panel which are arranged adjacently in the vertical direction or the horizontal direction. After fitting, the metal honeycomb panel may be pressed into the frame member directly by a pressing edge or the like or via a rubber bead to perform bending force, or as in claim 8, As a force to be applied to the honeycomb panel from the outside of the panel surface, the metal honeycomb panel is already adjusted and fixed to a predetermined curvature, and is fitted into a frame material which is arranged adjacently in the vertical direction or the horizontal direction, and then pressed. The metal honeycomb panel may be pushed into the frame material directly by a rim or the like or through a rubber bead to perform a bending force, or a predetermined curvature may be provided. It may perform the pressurizing force via a fastener support member having.
【００１２】前記ハニカムコアの外形寸法を前記金属板
の外形寸法よりも小さく形成し、前記ハニカムコアの外
周面と金属板の外周縁裏面とで形成される隙間に枠部材
を配置し、前記金属製ハニカムパネルの強制曲げ取付及
び該金属製ハニカムパネルの自重、長期積載荷重によ
り、該金属製ハニカムパネルの金属板、枠部材、ハニカ
ムコア、接着剤、取付部材等の各部材に発生する応力を
各部材の長期許容応力以下とし、風圧、地震力、短期積
載荷重により、前記各部材に更に付加して発生する応力
を短期許容応力以下とすることによって、長期荷重や短
期荷重に確実に耐えることができる金属製ハニカムパネ
ルとすることができる。つまり、従来では、曲げパネル
の製造時に枠を曲げ変形する時、枠材の応力は弾性範囲
を越えて塑性変形に入っており、当然弾性域を短期の許
容応力とする範囲を越えているのであるが、強度計算時
には、その履歴を無視して材料が健全なものとして応力
計算しているのが一般的である。これに対して本構法で
は、各部材の強制曲げ応力を長期許容応力以下に制限す
ることができるから、合理的で安全であると言える。The external dimensions of the honeycomb core are smaller than the external dimensions of the metal plate, and a frame member is disposed in a gap formed between the outer peripheral surface of the honeycomb core and the outer peripheral surface of the metal plate. The stress generated in each member such as the metal plate, the frame member, the honeycomb core, the adhesive, and the mounting member of the metal honeycomb panel due to the forced bending attachment of the honeycomb panel made of metal and the own weight of the metal honeycomb panel and the long-term load. By ensuring that the stress generated by adding to each member by the wind pressure, seismic force, and short-term load under the long-term allowable stress is less than the short-term allowable stress, it can withstand long-term load and short-term load reliably. The metal honeycomb panel can be formed as follows. In other words, conventionally, when the frame is bent and deformed at the time of manufacturing the bent panel, the stress of the frame material exceeds the elastic range and enters the plastic deformation, and naturally the elastic range exceeds the range where the short-term allowable stress is exceeded. However, when calculating the strength, it is common to ignore the history and calculate the stress assuming that the material is sound. On the other hand, in the present construction method, the forced bending stress of each member can be limited to the long-term allowable stress or less, so it can be said that it is reasonable and safe.
【００１３】[0013]
【発明の実施の形態】図１に、金属製ハニカムパネルＡ
を、それのパネル面が二次曲面を形成するように曲げた
状態で構造体１の取付部材２に取り付ける取付構法を示
している。前記金属製ハニカムパネルＡは、図６及び図
７に示すように、例えば断面形状６角形の穴を多数形成
してなる蜂の巣型のハニカム構造を有する金属製のハニ
カムコア３を設け、このハニカムコア３の表面側及び裏
面側に金属板４，５を接着剤（図示せず）により接着固
定するとともに、ハニカムコア３の外周面と金属板４，
５の外周縁裏面とで形成される隙間に枠部材６を配置し
た状態で接着固定して構成されている。前記接着剤とし
ては、弾性接着剤を用いることによって、金属製ハニカ
ムパネルＡを曲げる場合に、曲率半径の違いから、特に
曲げ方向両端部においてハニカムコア３と金属板４，５
との間に発生する位置ずれを良好に吸収することができ
るようにしているのであるが、その位置ずれは非常に小
さいものであるため、剛性接着剤を用いてもよい。前記
ハニカムコア３及び金属板４，５の材料としては、アル
ミニウムの他、鋼、鉄、ステンレス、チタニウム等でも
よく、どのような材料でもよい。この実施例では、金属
製ハニカムパネルＡを左右対象に曲げた場合を示してい
るが、左右非対象に曲げたり、又は捻じることにより金
属製ハニカムパネルＡのパネル面が二次曲面を形成する
ようにしてもよい。FIG. 1 shows a honeycomb panel A made of metal.
Shows a mounting method for mounting the mounting member 2 to the mounting member 2 of the structure 1 in a state where the panel surface is bent so as to form a quadratic curved surface. As shown in FIGS. 6 and 7, the metal honeycomb panel A is provided with a metal honeycomb core 3 having a honeycomb-type honeycomb structure in which a large number of hexagonal cross-section holes are formed, for example. The metal plates 4 and 5 are bonded and fixed to the front and back surfaces of the honeycomb core 3 with an adhesive (not shown).
The frame member 6 is adhered and fixed in a state where the frame member 6 is disposed in a gap formed between the outer peripheral edge and the rear surface of the frame 5. When the metal honeycomb panel A is bent by using an elastic adhesive as the adhesive, the honeycomb core 3 and the metal plates 4, 5 at both ends in the bending direction are particularly preferable due to a difference in a curvature radius.
Although it is possible to favorably absorb the positional deviation that occurs between the two, a rigid adhesive may be used because the positional deviation is very small. The material of the honeycomb core 3 and the metal plates 4 and 5 may be aluminum, steel, iron, stainless steel, titanium, or the like, or any material. In this embodiment, a case where the metal honeycomb panel A is bent symmetrically to the left and right is shown, but the panel surface of the metal honeycomb panel A forms a quadratic curved surface by bending or twisting the metal honeycomb panel A symmetrically. You may do so.
【００１４】前記金属製ハニカムパネルＡの取付構法に
ついて説明すれば、まず金属製ハニカムパネルＡを揚重
用枠７の下端に備えた多数個の吸盤７Ａ…に吸着させて
から持ち上げ、所定の取付位置まで移動させる。次に、
構造体である大梁１の上部に備える取付部材であるファ
スナー２のうちの一端に位置するファスナー２に金属製
ハニカムパネルＡの一端が位置するように金属製ハニカ
ムパネルＡを下降させて（図１の２点鎖線参照）、金属
製ハニカムパネルＡの一端をファスナー２に固定する。
続いて、前記ファスナー２に最も近接し、かつ、該ファ
スナー２よりも上方に位置するファスナー２にこれに対
応する金属製ハニカムパネルＡの所定箇所を固定する。
この後、前記ファスナー２に近接し、かつ、該ファスナ
ー２とほぼ同一高さに位置するファスナー２にこれに対
応する金属製ハニカムパネルＡの所定箇所を固定した
後、最も遠くに位置するファスナー２に金属製ハニカム
パネルＡの他端を固定して、金属製ハニカムパネルＡの
取付が完了し、金属製ハニカムパネルＡを曲面状に配設
することができるようにしている。前記金属製ハニカム
パネルＡの他端には、下端に引っ張りブロック８を備え
たワイヤー９の先端が取り付けられており、作業者が固
定式足場１０から手の届かない金属製ハニカムパネルＡ
の他端をワイヤー９を介して容易にファスナー２側に曲
げ操作できるようにしている。尚、前記ワイヤー９を作
業者が手で引っ張ることにより直接操作することは勿論
のこと、図示していない巻き上げ機等の機械にワイヤー
９を連結して機械の動力を用いてワイヤー９を引っ張り
操作することにより、金属製ハニカムパネルＡを曲げた
状態に操作するようにしてもよい。前記ワイヤー９は、
取付作業終了後取り外すことになる。The mounting method of the metal honeycomb panel A will be described. First, the metal honeycomb panel A is attracted to a plurality of suction cups 7A provided at the lower end of the lifting frame 7 and then lifted to a predetermined mounting position. Move up to next,
The metal honeycomb panel A is lowered so that one end of the metal honeycomb panel A is positioned on the fastener 2 located at one end of the fastener 2 which is an attachment member provided on the upper part of the girder 1 as a structure (FIG. 1). ), And one end of the metal honeycomb panel A is fixed to the fastener 2.
Subsequently, a predetermined portion of the metal honeycomb panel A corresponding to the fastener 2 which is closest to the fastener 2 and located above the fastener 2 is fixed thereto.
Thereafter, a predetermined portion of the metal honeycomb panel A corresponding to the fastener 2 is fixed to the fastener 2 which is close to the fastener 2 and located at substantially the same height as the fastener 2, and then the fastener 2 which is located farthest away. The other end of the metal honeycomb panel A is fixed to the metal honeycomb panel A, so that the mounting of the metal honeycomb panel A is completed, and the metal honeycomb panel A can be arranged in a curved shape. At the other end of the metal honeycomb panel A, the tip of a wire 9 having a pull block 8 at its lower end is attached, and the metal honeycomb panel A that is inaccessible to a worker from the fixed scaffold 10.
Is easily bent to the fastener 2 side via the wire 9. In addition, the wire 9 can be directly operated by an operator by pulling the wire 9 by hand, and the wire 9 can be connected to a machine such as a hoist (not shown) and the wire 9 can be pulled using the power of the machine. By doing so, the metal honeycomb panel A may be operated in a bent state. The wire 9 is
It will be removed after the installation work.
【００１５】前記各ファスナー２は、金属製ハニカムパ
ネルＡを載置する載置面が、金属製ハニカムパネルＡの
二次曲面にほぼ合致するように形成されており、その部
分の形状が異なっているだけで基本的構造は、どのファ
スナー２も同一であるため、代表的なファスナー２のみ
を説明するものとする。つまり、図６〜図８に示すよう
に、大梁１の上端にボルト１１により固定される逆Ｔ字
形状の第１ファスナー部２Ａと、この第１ファスナー部
２Ａにボルト１２を介して連結され、かつ、上端に金属
製ハニカムパネルＡから延びたボルト１３の先端が固定
される一対の第２ファスナー部２Ｂ，２Ｂとから構成し
ている。前記ボルト１３は、断熱ゴム１４、コの字状の
スペーサ１５を貫通し、前記一方の第２ファスナー部２
Ｂに形成の貫通孔２ｂに貫通し、貫通孔２ｂを介して上
下に位置する一対のナット１６，１７によりファスナー
２に対する金属製ハニカムパネルＡの上下位置を調節す
ることができるようにしている。図に示す１８は、前記
断熱ゴム１４及びスペーサ１５を金属製ハニカムパネル
Ａの裏面に締め付け固定するためのボルトである。又、
図に示す１９，２０は、金属製ハニカムパネルＡに対す
るボルト１３の位置を固定するためのナットである。前
記第１ファスナー部２Ａの縦板部に形成されたボルト１
２用貫通孔２ａは、金属製ハニカムパネルＡの長手方向
に沿う長溝に形成されており、第１ファスナー部２Ａに
対して第２ファスナー部２Ｂを金属製ハニカムパネルＡ
の長手方向で位置調節が行えるようにしている。又、前
記貫通孔２ｂ及び前記第１ファスナー部２Ａの底板部に
形成されたボルト１１用貫通孔２ｄは、金属製ハニカム
パネルＡの長手方向と直交する方向、つまり金属製ハニ
カムパネルＡの左右幅方向（紙面を貫通する方向）に長
い長孔に形成してあり、金属製ハニカムパネルＡに対し
てパネル幅方向に位置調節することができるようにして
いる。図８に示す３７は、前記ボルト１２に螺合するナ
ットである。Each of the fasteners 2 is formed such that the mounting surface on which the metal honeycomb panel A is mounted substantially matches the quadratic curved surface of the metal honeycomb panel A, and the shape of the portion is different. However, the basic structure is the same for all fasteners 2, so only representative fasteners 2 will be described. That is, as shown in FIGS. 6 to 8, the inverted T-shaped first fastener 2A fixed to the upper end of the girder 1 by the bolt 11 is connected to the first fastener 2A via the bolt 12, The upper end is formed of a pair of second fastener portions 2B, 2B to which the tips of bolts 13 extending from the metal honeycomb panel A are fixed. The bolt 13 penetrates the heat insulating rubber 14 and the U-shaped spacer 15, and is connected to the one second fastener portion 2.
The vertical position of the metal honeycomb panel A with respect to the fastener 2 can be adjusted by a pair of nuts 16 and 17 which penetrate through the through hole 2b formed in B and are positioned vertically through the through hole 2b. Reference numeral 18 shown in the figure is a bolt for fastening and fixing the heat insulating rubber 14 and the spacer 15 to the back surface of the metal honeycomb panel A. or,
Numerals 19 and 20 shown in the figure are nuts for fixing the position of the bolt 13 with respect to the metal honeycomb panel A. Bolt 1 formed on the vertical plate of the first fastener 2A
The through hole 2a for 2 is formed in a long groove along the longitudinal direction of the metal honeycomb panel A, and the second fastener portion 2B is formed with respect to the first fastener portion 2A.
The position can be adjusted in the longitudinal direction. Also, the through holes 2b and the through holes 2d for the bolts 11 formed in the bottom plate portion of the first fastener portion 2A are in a direction orthogonal to the longitudinal direction of the metal honeycomb panel A, that is, the left and right width of the metal honeycomb panel A. It is formed in a long hole in the direction (the direction penetrating the paper surface) so that the position can be adjusted in the panel width direction with respect to the metal honeycomb panel A. Numeral 37 shown in FIG. 8 is a nut screwed into the bolt 12.
【００１６】図５に示すように、前記金属製ハニカムパ
ネルＡは、それの左右幅方向両側にそれぞれ、パネルの
長手方向に適当間隔を置いて７箇所（左右で合計１４箇
所）固定されており（図では取付箇所Ｔを○印で示して
いる）、それの具体的取付構造を、図４、図６及び図７
に基づいて説明する。図４に示すように、前記大梁１の
上端面に取り付けた前記ファスナー２及び大梁１の上下
方向中間部で、かつ、金属製ハニカムパネルＡの長手方
向の両側部から上方に延びるブレイススパー２１，２１
の上端部にそれぞれ固定することになり、図６では、図
４において最も左側に位置するファスナー２に前述した
ように金属製ハニカムパネルＡの所定箇所を固定したも
のであり、又、図７では、ブレイススパー２１の上端部
に金属製ハニカムパネルＡの所定箇所を固定したもので
ある。前記ブレイススパー２１の上端部に金属製ハニカ
ムパネルＡの所定箇所を固定する場合を詳述すれば、前
述したファスナー２に取り付ける場合とほぼ同様であ
り、ブレイススパー２１の上端面に溶接された板材２２
に前記ボルト１３とねじ部の上下寸法のみ短くしてある
ボルト２３により金属製ハニカムパネルＡを固定するよ
うにしている。図に示す他の部材等は、前記ファスナー
２に取り付ける場合と同一であるため、同一部材には同
一の符号を付すとともに、説明を省略する。As shown in FIG. 5, the metal honeycomb panel A is fixed at seven locations (a total of 14 locations at the left and right sides) at appropriate intervals in the longitudinal direction of the panel, on both sides in the left-right width direction. (Attachment point T is shown by a circle in the figure), and a specific attachment structure thereof is shown in FIGS.
It will be described based on. As shown in FIG. 4, a brace spar 21 which is attached to the upper end surface of the girder 1 and which is vertically intermediate between the fastener 2 and the girder 1 and which extends upward from both longitudinal sides of the metal honeycomb panel A, 21
In FIG. 6, a predetermined portion of the metal honeycomb panel A is fixed to the fastener 2 located on the leftmost side in FIG. 4 as described above, and in FIG. A predetermined portion of the metal honeycomb panel A is fixed to the upper end of the brace spar 21. The case where a predetermined portion of the metal honeycomb panel A is fixed to the upper end portion of the brace spar 21 is substantially the same as the case where the metal honeycomb panel A is attached to the fastener 2 described above, and a plate material welded to the upper end surface of the brace spar 21 22
The metal honeycomb panel A is fixed by the bolt 13 and the bolt 23 shortened only in the vertical dimension of the screw portion. Other members and the like shown in the figure are the same as those attached to the fastener 2, and therefore the same members are denoted by the same reference numerals and description thereof will be omitted.
【００１７】前記金属製ハニカムパネルＡの金属板４，
５の厚み１．５ｍｍ、パネルの厚み３２ｍｍ、パネル幅
２ｍ、長さ１０ｍで曲げＲ（曲率半径）を２５〜１８５
ｍとした場合の強制曲げに必要な各ファスナー２…の反
力は１０〜２００ｋｇｆ程度である。この例で自重と強
制変位によりＲ＝３８ｍの場合、強制曲げによるパネル
面板の最大引っ張り応力は長期許容値の０．４２倍、剪
断応力は０．３３倍に過ぎない。しかも、ハニカムパネ
ルは人類の造る構造の中で最も軽量で剛性が高いので、
自重により発生する応力は僅かであり、長期の応力は主
に強制曲げ応力だけになる。この状態で一例として、最
大負圧−２８０ｋｇｆ／ｍ2 の風圧が負荷された場合、
パネル面板の最大引っ張り応力は短期許容値の０．３８
倍、剪断応力は０．５９倍である。このように金属製ハ
ニカムパネルＡの強制曲げ応力を長期許容応力以下に制
限することが可能である。The metal plate 4 of the metal honeycomb panel A
5, the thickness of the panel is 32 mm, the width of the panel is 2 m, the length of the panel is 10 m, and the bending R (radius of curvature) is 25 to 185.
The reaction force of each fastener 2 required for forced bending when m is about 10 to 200 kgf. In this example, when R = 38 m due to its own weight and forced displacement, the maximum tensile stress of the panel face plate due to forced bending is only 0.42 times the long-term allowable value, and the shear stress is only 0.33 times. Moreover, since the honeycomb panel is the lightest and most rigid among the structures made by mankind,
The stress generated by its own weight is small, and the long-term stress is mainly only the forced bending stress. In this state, as an example, when a wind pressure of a maximum negative pressure of -280 kgf / m 2 is applied,
The maximum tensile stress of the panel face plate is a short-term allowable value of 0.38
Times, the shear stress is 0.59 times. As described above, the forced bending stress of the metal honeycomb panel A can be limited to a long-term allowable stress or less.
【００１８】前記金属製ハニカムパネルＡを人為力によ
り又は機械の動力により曲げる他、パネルの自重や錘に
よる重力を利用して曲げるようにしてもよいし、又、図
４に示すように、前記揚重用枠７を図の状態から左側に
傾斜させることにより曲げ加力を行うようにしてもよ
い。又、図４に示すように、引っ張り工具を用いて金属
製ハニカムパネルＡの一端に取り付けているワイヤー２
４を引っ張ることにより金属製ハニカムパネルＡを曲げ
ることになるが、図に示すように、ワイヤー２４と引っ
張り工具（図示していない）とを直接接続するのではな
く、大梁１に取り付けたコの字状の反力クランプ２５を
介して引っ張り工具に間接的に接続することによって、
引っ張り工具による引張力の反力が建築物の中でも最も
強度の大きな大梁１に伝達されることになり、引っ張り
工具の破損等を招くことがないようにしている。尚、固
定した後は、ワイヤー２４や反力クランプ２５等を取り
外すことになる。In addition to bending the metal honeycomb panel A by an artificial force or a mechanical power, the metal honeycomb panel A may be bent by using the weight of the panel or the weight of a weight. Alternatively, as shown in FIG. The bending force may be applied by tilting the lifting frame 7 to the left from the state shown in the figure. As shown in FIG. 4, a wire 2 attached to one end of a metal honeycomb panel A using a pulling tool is used.
The metal honeycomb panel A is bent by pulling the wire 4, but as shown in the figure, the wire 24 and the pulling tool (not shown) are not directly connected, but the By indirectly connecting to a pulling tool via a U-shaped reaction force clamp 25,
The reaction force of the pulling force by the pulling tool is transmitted to the girder 1 having the highest strength in the building, so that the pulling tool is not damaged. After fixing, the wire 24, the reaction force clamp 25 and the like are removed.
【００１９】前記金属製ハニカムパネルＡを曲げること
を、図２（イ），（ロ）及び図３（イ），（ロ）に示す
ようにすることもできる。つまり、図２（イ），（ロ）
では、金属製ハニカムパネルＡの長手方向両端部それぞ
れから対角線上に２本のワイヤー２６，２７を張設する
ことにより金属製ハニカムパネルＡを曲げ、金属製ハニ
カムパネルＡとワイヤー２６，２７との間に作用する圧
縮力を負担するための２本のＶ字形状の突っ張り用支柱
材２８，２８を該金属製ハニカムパネルＡの裏面側に配
置し、このように構成された金属製ハニカムパネルＡの
長手方向両端部を大梁１，１の上端に備えたファスナー
２，２に取り付けるとともに、金属製ハニカムパネルＡ
の上方への移動を阻止するために前記支柱材２８，２８
の下端部から大梁１，１とをワイヤー２９，３０により
連結している。図３（イ），（ロ）では、前記２本のワ
イヤー２６，２７に加えて、前記Ｖ字形状の突っ張り用
支柱材２８を３つ用いるとともに、中間に位置する支柱
材２８の両側からそれぞれ両側に位置する支柱材２８又
は２８を通して大梁１，１に金属製ハニカムパネルＡの
上方への移動を阻止するためのワイヤー２９，３０を張
設しているものである。このように前記支柱材２８の本
数及びワイヤー２６，２７、２９，３０の張設の仕方等
は図に示したもの以外のものに構成して実施してもよ
い。The bending of the metal honeycomb panel A may be as shown in FIGS. 2A and 2B and FIGS. 3A and 3B. That is, FIG. 2 (a), (b)
Then, the metal honeycomb panel A is bent by diagonally extending two wires 26 and 27 from both ends in the longitudinal direction of the metal honeycomb panel A, and the metal honeycomb panel A and the wires 26 and 27 are connected to each other. Two V-shaped strut struts 28, 28 for bearing the compressive force acting therebetween are arranged on the back side of the metallic honeycomb panel A, and the metallic honeycomb panel A thus configured Are attached to fasteners 2 and 2 provided at the upper ends of the girders 1 and 1, and the metal honeycomb panel A
In order to prevent upward movement of the support members 28, 28
Are connected to the girders 1 and 1 by wires 29 and 30 from the lower end portion. 3 (a) and 3 (b), in addition to the two wires 26 and 27, three V-shaped strut struts 28 are used, and the struts 28 are positioned from both sides of the middle strut 28, respectively. Wires 29, 30 for preventing the upward movement of the metal honeycomb panel A are provided on the girders 1, 1 through the pillar members 28 or 28 located on both sides. As described above, the number of the support members 28 and the manner of stretching the wires 26, 27, 29, and 30 may be configured and implemented other than those shown in the drawings.
【００２０】前記金属製ハニカムパネルＡの取り付け
は、主として天井の場合であるが、側壁に取り付ける場
合でもよいが、図９（イ）及び図１０に、側壁に取り付
ける別の取り付け方法を示している。つまり、上下方向
で隣接配設された金属製ハニカムパネルＡ，Ａの枠部材
６，６間に予め外側ゴムビート３２を取り付けてから、
上下方向に突出し、且つ、階段状の突出枠６Ａが一体形
成された枠部材６Ｂを備えた別形状の金属製ハニカムパ
ネルＢを図９（イ）、図１０の矢印方向、つまりパネル
Ａの裏面側から嵌め込んだ後、上下端部の押し縁３１，
３１をビス３９，３９により上下に位置する金属製ハニ
カムパネルＡ，Ａにそれぞれ取り付けた後、押し縁３
１，３１と金属製ハニカムパネルＢの突出枠６Ａ，６Ａ
との間にそれぞれ、内側ゴムビード３２Ｂを押し込むこ
とにより金属製ハニカムパネルＢを曲げながら装着する
ことができるようにしている。尚、図に示す３２Ｃ，３
２Ｃは、シール部材である。前記外側ゴムビード３２，
３２を枠部材６，６に予め備えさせておき、図９（ロ）
に示すように、金属製ハニカムパネルＢを矢印で示す横
方向から押し込むことにより曲げながら装着してもよ
い。この場合、パネル装着後内側ゴムビード３２を押し
込むのは今様である。上下方向で隣接配設された金属製
ハニカムパネルＡ，Ａの枠部材６，６間に金属製ハニカ
ムパネルＢを嵌め込んだが、左右方向で隣接配設された
金属製ハニカムパネルＡ，Ａの枠部材６，６間に金属製
ハニカムパネルＢを上下方向から嵌め込んでもよい。
又、図１１及び図１２では、左右方向で隣接配設された
枠材３３，３３間に左右に突出縁６ａが一体形成された
枠部材６Ｂを備えた別形状の金属製ハニカムパネルＣを
上方又は裏面側から配置した後、左右の押し片３１Ａ，
３１Ａ（図では一方の押し片のみ図示）をビス４０によ
り枠材３３の上下方向数カ所に取り付けることで、押し
片３１Ａ，３１Ａにより枠材３３，３３の表面に沿うよ
うに金属製ハニカムパネルＣを曲げながら装着すること
ができるようにしている。前記押し片３１Ａの形状は、
図に示すもの以外でもよい。前記左右の押し片３１Ａ，
３１Ａを予め取り付けておき、押し片３１Ａ，３１Ａと
枠材３３，３３との間の隙間に金属製ハニカムパネルＣ
を押し込むことにより曲げながら装着してもよい。又、
左右方向で隣接配設された枠材３３，３３間に金属製ハ
ニカムパネルＣを嵌め込んだが、上下方向で隣接配設さ
れた枠材３３，３３間に金属製ハニカムパネルＣを横方
向から嵌め込んでもよい。更に、前記左右の押し片３１
Ａ，３１Ａに代えて、図１２に示すように、押しボルト
３１Ｂを左右及び上下数カ所（図では１個のみ図示）に
備えさせ、押しボルト３１Ｂを回転させることにより枠
材３３，３３に金属製ハニカムパネルＣを圧沿すること
も出来る。以上の例では、金属製ハニカムパネルを建物
内部側より装着したが、外部に足場を設ける場合は、前
記の枠部材、金属製ハニカムパネル、押し縁、ゴムビー
ドの内外位置関係を逆にすれば、外部側より金属製ハニ
カムパネルを装着することも出来る。The metal honeycomb panel A is mainly mounted on the ceiling, but may be mounted on the side wall. FIGS. 9 (a) and 10 show another mounting method for mounting on the side wall. . That is, after attaching the outer rubber beat 32 in advance between the frame members 6 and 6 of the metal honeycomb panels A and A arranged vertically adjacent to each other,
A metal honeycomb panel B having a different shape, which is provided with a frame member 6B that projects vertically and that is integrally formed with a step-like projection frame 6A, is shown in the direction of the arrow in FIGS. After fitting from the side, the pressing edges 31,
31 are attached to metal honeycomb panels A, A located above and below by screws 39, 39, respectively.
1, 31 and projecting frames 6A, 6A of metal honeycomb panel B
By pressing the inner rubber bead 32B in between, the metal honeycomb panel B can be mounted while being bent. Note that 32C, 3 shown in FIG.
2C is a seal member. The outer rubber bead 32,
32 is provided in the frame members 6 and 6 in advance, and FIG.
As shown in (2), the metal honeycomb panel B may be mounted while being bent by pushing it in from the lateral direction indicated by the arrow. In this case, it is the present state that the inner rubber bead 32 is pushed in after the panel is mounted. The metal honeycomb panels B are fitted between the frame members 6, 6 of the metal honeycomb panels A, A arranged vertically in the vertical direction, but the frames of the metal honeycomb panels A, A arranged adjacent in the horizontal direction. A metal honeycomb panel B may be fitted between the members 6 and 6 from above and below.
In FIGS. 11 and 12, a metal honeycomb panel C of another shape having a frame member 6B integrally formed with left and right protruding edges 6a between frame members 33, 33 disposed adjacently in the left-right direction is lifted up. Or, after arranging from the back side, left and right pressing pieces 31A,
By attaching 31A (only one pressing piece is shown in the figure) to the upper and lower portions of the frame member 33 with screws 40, the metal honeycomb panel C is formed along the surface of the frame members 33, 33 by the pressing pieces 31A, 31A. It can be attached while bending. The shape of the pressing piece 31A is
Other than those shown in the figure may be used. The left and right pressing pieces 31A,
31A is attached in advance, and a metal honeycomb panel C is provided in a gap between the pressing pieces 31A, 31A and the frame members 33, 33.
It may be attached while bending by pushing in. or,
The metal honeycomb panel C is fitted between the frame members 33, 33 disposed adjacently in the left-right direction, but the metal honeycomb panel C is fitted from the lateral direction between the frame members 33, 33 disposed adjacently in the vertical direction. May be included. Further, the left and right pressing pieces 31
Instead of A and 31A, as shown in FIG. 12, push bolts 31B are provided at several positions on the left and right and up and down (only one is shown in the figure), and by rotating the push bolts 31B, the frame members 33 and 33 are made of metal. The honeycomb panel C can be pressed. In the above example, the metal honeycomb panel was mounted from the inside of the building, but when providing a scaffold outside, the frame member, the metal honeycomb panel, the pressing edge, and the inside and outside positional relationship of the rubber beads were reversed, A metal honeycomb panel can be attached from the outside.
【００２１】前記金属製ハニカムパネルＡを、図１３
（イ），（ロ）及び図１４に示すように取り付けてもよ
い。つまり、水平方向で平行に配設された大梁１，１間
を連結補強するための金属製の支持部材３４の複数を設
け、これら支持部材３４の上面にスペーサ３８を介して
左右に振り分け設置した８個のファスナー２…に金属製
ハニカムパネルＡを曲げながらボルト３５とナット３６
により締め付け固定して、金属製ハニカムパネルＡを曲
げた状態で固定することができるようにしている。前記
支持部材３４は、図に示すように環状に形成された弦材
３４Ａと、この環状の弦材３４Ａの内面に配設された２
本の棒状の突っ張り材３４Ｂ，３４Ｂとから構成した
が、この形状以外のものでもよい。図のようにスペーサ
３８を設けることによって、金属製ハニカムパネルＡの
下面を支持部材３４の上面に当て付けるようにしたが、
支持部材３４の弦材３４Ａの直径が大きな場合には、弦
材３４Ａの上面に直接金属製ハニカムパネルＡの下面を
当て付けることができ、スペーサ３８を省略することが
できる。FIG. 13 shows the metallic honeycomb panel A shown in FIG.
It may be attached as shown in (a), (b) and FIG. That is, a plurality of metal support members 34 for connecting and reinforcing between the girders 1 and 1 arranged in parallel in the horizontal direction are provided, and are distributed on the upper surface of these support members 34 via the spacer 38 to the left and right. A bolt 35 and a nut 36 while bending a metal honeycomb panel A to eight fasteners 2.
Thus, the metal honeycomb panel A can be fixed in a bent state. The support member 34 includes a chord 34A formed in an annular shape as shown in the drawing, and two chords 34A disposed on the inner surface of the chord 34A.
Although the rod-shaped struts 34B, 34B are used, the rod-shaped struts 34B, 34B may have other shapes. By providing the spacer 38 as shown in the figure, the lower surface of the metal honeycomb panel A is brought into contact with the upper surface of the support member 34.
When the diameter of the chord 34A of the support member 34 is large, the lower surface of the metal honeycomb panel A can be directly applied to the upper surface of the chord 34A, and the spacer 38 can be omitted.
【００２２】[0022]
【発明の効果】請求項１によれば、平板状に形成された
パネルを施工現場にて曲げたり捻じった状態で取り付け
る構成にすることによって、従来のような生産にかかる
規制がなくなり、生産工程数の削減化を図ることができ
る。このことにより、コストの高騰を抑制しながら最大
幅２〜２．５ｍで最大長１１〜１２ｍ（最大表面積２２
〜３０ｍ2 ）の寸法（通常のパネルの３〜１０倍）もの
超大型のパネルを製造することができる。しかも、パネ
ルが平板状であるから、積み重ねが可能になり運搬にお
いても容易になる。更に、大型のパネルになればなるほ
ど曲げ易くなり、しかも取付け工程数を少なくすること
ができ、取付を容易にすることができる。又、パネルの
面積当たりの接合部長さが極めて少なくなり、経済的で
ある。そして、前記パネルを金属製ハニカムパネルで構
成することによって、軽量高剛性を図ることができ、耐
久性を要求される箇所等、設置可能範囲の拡大を図るこ
とができる。又、金属製ハニカムパネルでは、取付時に
所定の曲率に強制変位させるためにファスナーに１０〜
２００ｋｇｆ程度の押し引きの力を与えることが必要に
なってくるが、簡単な自己螺子機構や、油圧機器、多段
滑車装置等、簡単な外部加力機で容易に加力することが
出来る。又、曲面上にあるファスナーの受け部位を予め
所定の位置に定めておくことは、立体ＣＡＤ（立体コン
ピュータ作図）、測量機器の発達で十分可能になってい
る。又、従来のように枠材を曲げ変形させて曲げパネル
を製造する場合では、枠材の応力が弾性範囲を越えて塑
性変形に入っており、当然弾性域が短期の許容応力とす
る範囲を越えているにも拘わらず、その履歴を無視して
材料が健全（弾性復元力を有している状態）であるとし
て応力計算しているのが一般的であるが、本発明では施
工現場にて曲げたり捻じった状態でパネルを取り付ける
ことによって、パネルが弾性復元力を有している状態に
することができ、計算通りの強度を持ったパネルとして
取り付けることができる。According to the first aspect of the present invention, the panel formed in the shape of a flat plate is attached at the construction site in a bent or twisted state, so that there is no longer any restriction on production as in the prior art. The number of steps can be reduced. As a result, a maximum width of 2 to 2.5 m and a maximum length of 11 to 12 m (maximum surface area 22
It is possible to manufacture a very large panel having a size of ３０30 m 2 ) (3 to 10 times of a normal panel). Moreover, since the panels are flat, they can be stacked and transported easily. Furthermore, the larger the panel is, the easier it is to bend, the number of mounting steps can be reduced, and the mounting can be facilitated. Also, the length of the joint per panel area is extremely small, which is economical. In addition, by configuring the panel with a metal honeycomb panel, it is possible to achieve lightweight and high rigidity, and it is possible to increase the installable range such as a place where durability is required. In addition, in the case of a metal honeycomb panel, the fastener is provided with a 10 to 10 forcibly displacing it to a predetermined curvature at the time of mounting.
Although it is necessary to apply a pushing / pulling force of about 200 kgf, the force can be easily applied by a simple external force applying machine such as a simple self-screw mechanism, a hydraulic device, a multi-stage pulley device, or the like. In addition, it is possible to determine the receiving portion of the fastener on the curved surface at a predetermined position in advance by developing CAD (stereo computer drawing) and surveying equipment. Also, in the case of manufacturing a bent panel by bending a frame material as in the conventional case, the stress of the frame material exceeds the elastic range and enters a plastic deformation. Despite exceeding, it is common to ignore the history and calculate the stress assuming that the material is sound (state having elastic restoring force). By attaching the panel in a bent or twisted state, the panel can be brought into a state of having an elastic restoring force, and can be attached as a panel having strength as calculated.
【００２３】請求項３のように、各部材に発生する応力
を各部材の長期許容応力以下とし、各部材に更に付加し
て発生する応力を短期許容応力以下とすることで、通常
の平面パネルと同様に予測可能な応力に合理的で、か
つ、破損等のない金属製ハニカムパネルとすることがで
きる。According to a third aspect of the present invention, the stress generated in each member is set to be equal to or less than the long-term allowable stress of each member, and the stress generated by further adding to each member is set to be equal to or less than the short-term allowable stress. Similarly to the above, it is possible to provide a metal honeycomb panel which is reasonable in predictable stress and free from breakage or the like.
【００２４】請求項４又は請求項６のように、金属製ハ
ニカムパネルの自重や錘による重力を利用したり、揚重
用枠により金属製ハニカムパネルに曲げ加力を行うこと
により、金属製ハニカムパネルの曲げを容易に行うこと
ができる。According to a fourth or sixth aspect of the present invention, the metal honeycomb panel is formed by utilizing the weight of the metal honeycomb panel by its own weight or weight, or by applying a bending force to the metal honeycomb panel by a lifting frame. Can be easily bent.
【００２５】請求項５のように、金属製ハニカムパネル
を引っ張り工具により引っ張ったときの反力を大きな強
度を有する構造対により受け止めるようにすることによ
って、金属製ハニカムパネルの曲げをスムーズ、かつ、
破損等のない状態で行うことができる。According to a fifth aspect of the present invention, the reaction force when the metal honeycomb panel is pulled by the pulling tool is received by the structural pair having a large strength, so that the bending of the metal honeycomb panel can be smoothly and smoothly performed.
It can be performed without damage or the like.
【００２６】請求項７又は請求項８のように、予め設置
された金属製ハニカムパネルの枠部材間又は枠材間に金
属製ハニカムパネルを有効に嵌め込むことによって、金
属製ハニカムパネルの装着を行うことができ、施工時間
の短縮化を図ることができる。The metal honeycomb panel can be mounted by effectively fitting the metal honeycomb panel between the frame members or frame members of the metal honeycomb panel installed in advance. Can be performed, and the construction time can be shortened.
【００２７】請求項９のように、支持構造体になり得る
支持部材を利用して金属製ハニカムパネルを取り付ける
ことによって、金属製ハニカムパネルからの反力を十分
支持部材により受けることができ、特別な支持部材が不
要になり、部材の兼用化によるコストの低減化を図るこ
とができる。According to the ninth aspect of the present invention, by attaching the metal honeycomb panel using the support member that can be a support structure, the reaction force from the metal honeycomb panel can be sufficiently received by the support member, and A simple supporting member is not required, and the cost can be reduced by sharing the member.
【図１】金属製ハニカムパネルを取り付ける取付構法を
示す概略説明図FIG. 1 is a schematic explanatory view showing a mounting method for mounting a metal honeycomb panel.
【図２】金属製ハニカムパネルに面外力を張弦材と支柱
材とで付与した状態を示し、（イ）は側面図、（ロ）は
下から見た斜視図FIGS. 2A and 2B show a state in which an out-of-plane force is applied to a metal honeycomb panel by a string member and a strut member, wherein FIG. 2A is a side view, and FIG.
【図３】金属製ハニカムパネルに面外力を張弦材と支柱
材とで付与した別の状態を示し、（イ）は側面図、
（ロ）は下から見た斜視図FIG. 3 shows another state in which an out-of-plane force is applied to a metal honeycomb panel by a string member and a strut member, (a) is a side view,
(B) is a perspective view seen from below
【図４】揚重用枠により金属製ハニカムパネルを曲げる
直前の状態を示す概略説明図FIG. 4 is a schematic explanatory view showing a state immediately before a metal honeycomb panel is bent by a lifting frame.
【図５】金属製ハニカムパネルの平面図FIG. 5 is a plan view of a metal honeycomb panel.
【図６】金属製ハニカムパネルをファスナーに取り付け
た状態の断面を示し、図５におけるＩ−Ｉ線断面図6 is a cross-sectional view showing a state where the metal honeycomb panel is attached to the fastener, and is a cross-sectional view taken along line II in FIG. 5;
【図７】金属製ハニカムパネルをブレイススパーに取り
付けた状態の断面を示し、図５におけるII−II線断面図FIG. 7 is a cross-sectional view showing a state in which a metal honeycomb panel is attached to a brace spar, and is a cross-sectional view taken along line II-II in FIG.
【図８】ファスナーの正面図FIG. 8 is a front view of the fastener.
【図９】（イ）は上下に配設された金属製ハニカムパネ
ル間に金属製ハニカムパネルを嵌め込む状態を示す斜視
図、（ロ）は（イ）で示した金属製ハニカムパネルの嵌
める方向を変更した斜視図FIG. 9A is a perspective view showing a state in which metal honeycomb panels are fitted between metal honeycomb panels arranged vertically, and FIG. 9B is a direction in which the metal honeycomb panels shown in FIG. Changed perspective view
【図１０】図９の要部の縦断面図FIG. 10 is a longitudinal sectional view of a main part of FIG. 9;
【図１１】左右に配設された枠材間に金属製ハニカムパ
ネルを嵌め込む状態を示す斜視図FIG. 11 is a perspective view showing a state in which a metal honeycomb panel is fitted between frame members arranged on the left and right.
【図１２】図１０の要部の横断平面図FIG. 12 is a cross-sectional plan view of a main part of FIG. 10;
【図１３】（イ）は大梁間に設けられた支持部材に金属
製ハニカムパネルを取り付ける前の状態を示す斜視図、
（ロ）は大梁間に設けられた支持部材に金属製ハニカム
パネルを取り付けた状態を示す斜視図FIG. 13A is a perspective view showing a state before a metal honeycomb panel is attached to a support member provided between girders;
(B) is a perspective view showing a state where a metal honeycomb panel is attached to a support member provided between the girders.
【図１４】図１３（ロ）の要部の縦断面図FIG. 14 is a longitudinal sectional view of a main part of FIG.
１ 構造体（大梁） ２ 取付部（フ
ァスナー） 2A 第１ファスナー部 2B 第２ファス
ナー部 2a,2b,2d 貫通孔 ３ ハニカムコ
ア 4,5 金属板 ６ 枠部材 6A 突出枠 6B 枠部材 6a 突出縁 ７ 揚重用枠 7A 吸盤 ８ 引っ張りブロック ９ ワイヤー 10 固定式足場 11,12,13 ボルト 14 断熱ゴム 15 スペーサ 16,17 ナット 18 ボルト 19,20 ナット 21 ブレイススパー 22 板材 23 ボルト 24 ワイヤー 25 反力クランプ 26,27 ワイヤー 28 支持材 29,30 ワイヤー 31 押し縁 31A 押し片 31B 押しボルト 32 外側ゴムビ
ート 32B 内側ゴムビート 33 枠材 34 支持部材 34A 弦材 34B 突っ張り材 35 ボルト 36,37 ナット 38 スペーサ 39,40 ビス A,B,C 金属製ハニカムパネル Ｔ 取付箇所DESCRIPTION OF SYMBOLS 1 Structure (large beam) 2 Mounting part (fastener) 2A 1st fastener part 2B 2nd fastener part 2a, 2b, 2d Through-hole 3 Honeycomb core 4,5 Metal plate 6 Frame member 6A Projection frame 6B Frame member 6a Projection edge 7 Lifting frame 7A Suction cup 8 Pull block 9 Wire 10 Fixed scaffold 11,12,13 Bolt 14 Insulating rubber 15 Spacer 16,17 Nut 18 Bolt 19,20 Nut 21 Brace spar 22 Plate 23 Bolt 24 Wire 25 Reaction clamp 26, 27 Wire 28 Support material 29,30 Wire 31 Press edge 31A Press piece 31B Push bolt 32 Outer rubber beat 32B Inner rubber beat 33 Frame material 34 Support member 34A Chord material 34B Strut material 35 Bolt 36,37 Nut 38 Spacer 39,40 Screw A, B, C Metal honeycomb panel T Mounting point
Claims (9)
状の金属板を接着剤により固定してなる金属ハニカムパ
ネルを用い、この金属ハニカムパネルを、それのパネル
面外方向から与える力により該パネル面が二次曲面を形
成するように曲げたり捻じった状態で取付部材に取り付
けたことを特徴とする金属製ハニカムパネルの強制曲げ
取付構法。1. A metal honeycomb panel comprising a metal honeycomb core formed by fixing a flat metal plate on both front and back surfaces with an adhesive, and applying the metal honeycomb panel by a force applied from outside the panel surface. A method for forcibly mounting a metal honeycomb panel, wherein the metal honeycomb panel is mounted on a mounting member in a state where the panel surface is bent or twisted so as to form a secondary curved surface.
作用させるための張弦材と該金属ハニカムパネルと張弦
材との間に作用する圧縮力を負担するための支柱材とを
設け、これらの組み合わせにより前記金属ハニカムパネ
ルにパネル面外方向から力を与えてパネル面が二次曲面
を形成するように該金属製ハニカムパネルを曲げたり捻
じった状態で前記取付部材に取り付けたことを特徴とす
る請求項１記載の金属製ハニカムパネルの強制曲げ取付
構法。2. A string material for applying a pulling force to the metal honeycomb panel and a support member for bearing a compressive force acting between the metal honeycomb panel and the string material are provided, and a combination of these is used to form the metal. The metal honeycomb panel is attached to the mounting member in a state where the honeycomb panel is bent or twisted so that a force is applied to the honeycomb panel from outside the panel surface so that the panel surface forms a quadratic curved surface. The method for forcibly mounting a metal honeycomb panel according to the description.
板の外形寸法よりも小さく形成し、前記ハニカムコアの
外周面と金属板の外周縁裏面とで形成される隙間に枠部
材を配置し、前記金属製ハニカムパネルの強制曲げ取付
及び該金属製ハニカムパネルの自重、長期積載荷重によ
り、該金属製ハニカムパネルの金属板、枠部材、ハニカ
ムコア、接着剤、取付部材等の各部材に発生する応力を
各部材の長期許容応力以下とし、風圧、地震力、短期積
載荷重により、前記各部材に更に付加して発生する応力
を短期許容応力以下とする請求項１記載の金属製ハニカ
ムパネルの強制曲げ取付構法。3. An outer dimension of the honeycomb core is formed smaller than an outer dimension of the metal plate, and a frame member is arranged in a gap formed between an outer peripheral surface of the honeycomb core and an outer peripheral back surface of the metal plate. Due to the forced bending attachment of the metal honeycomb panel and the weight of the metal honeycomb panel and the long-term loading load, it is generated in each member such as a metal plate, a frame member, a honeycomb core, an adhesive, and a mounting member of the metal honeycomb panel. The forcible metal honeycomb panel according to claim 1, wherein the stress is set to be equal to or less than the long-term allowable stress of each member, and the stress generated by further adding to each member by the wind pressure, the seismic force, and the short-term load is equal to or less than the short-term allowable stress. Bending mounting method.
向から与える力として、金属製ハニカムパネルの自重や
錘による重力を利用するものである請求項１記載の金属
製ハニカムパネルの強制曲げ取付構法。4. The method for forcibly mounting a metal honeycomb panel on a metal honeycomb panel according to claim 1, wherein the force applied to the metal honeycomb panel from the outside of the panel surface is the own weight of the metal honeycomb panel or the gravity of a weight.
向から与える力として、前記金属製ハニカムパネルを取
り付けるための構造体との取付部を構成する前記取付部
材の位置調整を行って該金属製ハニカムパネルを固定す
るまでの間、該金属製ハニカムパネルに引っ張り工具に
より該構造体を介して曲げ加力を行うものである請求項
１記載の金属製ハニカムパネルの強制曲げ取付構法。5. The metal honeycomb as a force applied to the metal honeycomb panel from outside the panel surface by adjusting the position of the mounting member forming a mounting portion with a structure for mounting the metal honeycomb panel. 2. The method for forcibly mounting a metal honeycomb panel on a metal honeycomb panel according to claim 1, wherein a bending force is applied to the metal honeycomb panel via the structure by a pulling tool until the panel is fixed.
向から与える力として、前記金属製ハニカムパネルを取
り付けるための構造体との取付部を構成する前記取付部
材の位置調整を行って該金属製ハニカムパネルを固定す
るまでの間、該金属製ハニカムパネルを吊り上げる揚重
用枠により該金属製ハニカムパネルに曲げ加力を行うも
のである請求項１記載の金属製ハニカムパネルの強制曲
げ取付構法。6. A metal honeycomb formed by adjusting a position of said mounting member which forms a mounting portion with a structure for mounting said metal honeycomb panel as a force applied to said metal honeycomb panel from a panel outside direction. 2. The method for forcibly mounting a metal honeycomb panel on a metal honeycomb panel according to claim 1, wherein the metal honeycomb panel is bent by a lifting frame for lifting the metal honeycomb panel until the panel is fixed.
向から与える力として、既に所定の曲率に調整、固定さ
れ、かつ、上下方向乃至は左右方向で隣接配置されてい
る金属製ハニカムパネルの枠部材間に金属製ハニカムパ
ネルを嵌め込んだ後、押し縁等により直接、又はゴムビ
ードを介して該金属製ハニカムパネルを枠部材に押し込
んで曲げ加力を行うものである請求項１又は３記載の金
属製ハニカムパネルの強制曲げ取付構法。7. A frame member of a metal honeycomb panel which is already adjusted and fixed to a predetermined curvature as a force to be applied to the metal honeycomb panel from outside the panel surface, and which is arranged adjacently in a vertical direction or a horizontal direction. 4. The metal according to claim 1, wherein after the metal honeycomb panel is fitted between the metal honeycomb panel and the metal honeycomb panel, the metal honeycomb panel is pressed into the frame member directly by a pressing edge or the like via a rubber bead to perform bending force. Forcibly mounting honeycomb panels.
向から与える力として、既に所定の曲率に調整、固定さ
れ、かつ、上下方向乃至は左右方向で隣接配置されてい
る枠材間に金属製ハニカムパネルを嵌め込んだ後、押し
縁等により直接、又はゴムビードを介して該金属製ハニ
カムパネルを枠材に押し込んで曲げ加力を行うものであ
る請求項１記載の金属製ハニカムパネルの強制曲げ取付
構法。8. A metal honeycomb formed between frame members that are already adjusted and fixed to a predetermined curvature and that are arranged adjacently in a vertical direction or a horizontal direction as a force applied to the metal honeycomb panel from outside the panel surface. 2. The metal honeycomb panel according to claim 1, wherein after the panel is fitted, the metal honeycomb panel is pressed into a frame material directly by a pressing edge or the like or through a rubber bead to perform bending force. Construction method.
向から与える力として、所定の曲率を有する支持部材に
ファスナーを介して加力を行い、前記支持部材の二次曲
面に前記金属製ハニカムパネルを圧沿させて該金属製ハ
ニカムパネルに二次曲面を形成する請求項１記載の金属
製ハニカムパネルの強制曲げ取付構法。9. As a force applied to the metal honeycomb panel from outside the panel surface, a force is applied to a support member having a predetermined curvature via a fastener, and the metal honeycomb panel is attached to a secondary curved surface of the support member. 2. The method of forcibly mounting a metal honeycomb panel according to claim 1, wherein a secondary curved surface is formed on the metal honeycomb panel by pressing the metal honeycomb panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22285498A JP3972475B2 (en) | 1998-08-06 | 1998-08-06 | Force bending mounting method for metal honeycomb panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22285498A JP3972475B2 (en) | 1998-08-06 | 1998-08-06 | Force bending mounting method for metal honeycomb panels |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007104398A Division JP2007211587A (en) | 2007-04-12 | 2007-04-12 | Compulsive bending mounting method of metal honeycomb panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000054555A true JP2000054555A (en) | 2000-02-22 |
| JP3972475B2 JP3972475B2 (en) | 2007-09-05 |
Family
ID=16788948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22285498A Expired - Fee Related JP3972475B2 (en) | 1998-08-06 | 1998-08-06 | Force bending mounting method for metal honeycomb panels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3972475B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303651A (en) * | 2007-06-08 | 2008-12-18 | Shimizu Corp | String beam roof |
| CN113323318A (en) * | 2021-05-26 | 2021-08-31 | 苏州金螳螂建筑装饰股份有限公司 | Integrated design structure of large-area arc stainless steel embedded wood decoration wall surface |
-
1998
- 1998-08-06 JP JP22285498A patent/JP3972475B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303651A (en) * | 2007-06-08 | 2008-12-18 | Shimizu Corp | String beam roof |
| CN113323318A (en) * | 2021-05-26 | 2021-08-31 | 苏州金螳螂建筑装饰股份有限公司 | Integrated design structure of large-area arc stainless steel embedded wood decoration wall surface |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3972475B2 (en) | 2007-09-05 |
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