JP2008031633A - Earthquake-resisting wall or aseismic control wall, manufactured of corrugated steel plate, and its manufacturing method - Google Patents

Earthquake-resisting wall or aseismic control wall, manufactured of corrugated steel plate, and its manufacturing method Download PDF

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JP2008031633A
JP2008031633A JP2006202872A JP2006202872A JP2008031633A JP 2008031633 A JP2008031633 A JP 2008031633A JP 2006202872 A JP2006202872 A JP 2006202872A JP 2006202872 A JP2006202872 A JP 2006202872A JP 2008031633 A JP2008031633 A JP 2008031633A
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corrugated steel
wall
corrugated
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JP4881092B2 (en
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Yoshihiro Ota
義弘 太田
Hirofumi Kaneko
洋文 金子
Satoru Aizawa
覚 相澤
Takahiro Kei
崇博 毛井
Hideki Kimura
秀樹 木村
Takashi Ikeda
崇 池田
Naoki Aso
直木 麻生
Yasuaki Hirakawa
恭章 平川
Kazutomi Nakane
一臣 中根
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Takenaka Komuten Co Ltd
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<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an earthquake-resisting wall or an aseismic control wall, exerting necessary and sufficient kinetic properties, by using a thin corrugated steel plate manufactured of a thin steel plate capable of being bend-molded by a generally used pressing machine, and the earthquake-resisting wall manufactured by the manufacturing method. <P>SOLUTION: At least two thin corrugated steel plates 2, which are molded by bending the thin steel plate in a corrugated shape, are superposed on one another in the state of being arranged with a spacer 3 sandwiched in between and with irregularities directed in the same direction. The superposed thin corrugated steel plates 2 etc. are integrally joined together in an out-of-plane direction by means of a bolt 4. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

この発明は、波形鋼板の力学的特性を活用した耐震壁又は制震壁（以下、単に耐震壁という場合がある。）の製作方法、及び同製作方法により製作された耐震壁の技術分野に属し、更に云えば、一般に使用されるプレス機で折り曲げ成形できる薄鋼板を用いて製作された薄板波形鋼板により、必要十分な力学的特性を発揮する耐震壁又は制震壁を製作する方法及び同製作方法により製作された耐震壁に関する。   The present invention belongs to a technical field of a seismic wall or a seismic control wall (hereinafter sometimes simply referred to as a seismic wall) utilizing the mechanical characteristics of corrugated steel sheets, and a seismic wall manufactured by the manufacturing method. In addition, a method for producing a seismic wall or damping wall exhibiting necessary and sufficient mechanical characteristics by using a thin corrugated steel sheet produced by using a thin steel sheet that can be bent and formed by a commonly used press machine, and the same production It relates to a seismic wall manufactured by the method.

現在、本出願人は波形鋼板による耐震壁又は制震壁の技術を開発し、既に別途出願している（例えば特許文献１〜８を参照）。
この波形鋼板の力学的特性について着目すると、次の特徴が認められる。なお、本発明でいう波形鋼板とは、ＪＩＳ規格では「鋼鉄性波板」と記載され、現業では単に折り板とか波板とも称されているもので、断面形状としては図５Ａ〜Ｄに例示した台形波形状（図５Ａ）、矩形波形状（図５Ｂ）、三角形形状（図５Ｃ）、円弧波形状（図５Ｄ）等を指している。
図３に例示したように、波形鋼板は、折り板になっているので一枚一枚が剪断力に対して抵抗し、その集合として全体が剪断力として抵抗する。また、剪断座屈長さが短く、その剪断強度を平板と比較した場合、剪断耐力ははるかに大きい。しかも、剪断耐力及び剛性は、鋼板の材質固有の強度のほか、板厚の大きさ、折り板のピッチ及び波高の大きさにより、かなり自由に制御可能である。
鉛直軸力に対しては、図４Ａに例示したように、アコーディオンのごとく自由に延び縮みするので、平板と比較すると剛性、耐力ははるかに小さい。また、波形面内の曲げに対しても、図４Ｂに例示したようにアコーディオンのごとく自由に伸び縮みし、平板に比較すると剛性、耐力ははるかに小さい。一方、波形の筋に直角な方向の面外力（曲げ及び剪断）に対する剛性、耐力は、折り板になっているので十分に大きい。しかし、波形の筋に平行な方向の面外曲げ及び剪断に対しては、折り板になっているが故に抵抗は小さいのである。 Currently, the present applicant has developed a technology of a seismic wall or a seismic control wall using corrugated steel plates and has already filed a separate application (see, for example, Patent Documents 1 to 8).
Focusing on the mechanical properties of this corrugated steel sheet, the following characteristics are observed. The corrugated steel sheet referred to in the present invention is described as “steel corrugated sheet” in the JIS standard, and is also simply referred to as a folded sheet or corrugated sheet in the actual business, and the cross-sectional shapes are illustrated in FIGS. The trapezoidal wave shape (FIG. 5A), the rectangular wave shape (FIG. 5B), the triangular shape (FIG. 5C), the circular wave shape (FIG. 5D), and the like are indicated.
As illustrated in FIG. 3, the corrugated steel plates are folded plates, so that each one resists the shearing force, and the whole resists the shearing force as a set. Further, when the shear buckling length is short and the shear strength is compared with that of a flat plate, the shear strength is much larger. Moreover, the shear strength and rigidity can be controlled quite freely by the strength of the material of the steel plate, the thickness of the plate, the pitch of the folded plate, and the wave height.
With respect to the vertical axial force, as illustrated in FIG. 4A, since it freely expands and contracts like an accordion, its rigidity and proof stress are much smaller than those of a flat plate. In addition, as shown in FIG. 4B, the bending in the corrugated plane freely expands and contracts like an accordion, and the rigidity and proof stress are much smaller than those of a flat plate. On the other hand, the rigidity and proof strength against the out-of-plane force (bending and shearing) in the direction perpendicular to the corrugated streaks are sufficiently large because they are folded plates. However, the resistance to the out-of-plane bending and shearing in the direction parallel to the corrugated streaks is small because they are folded plates.

つまり、下記特許文献１〜８に記載された発明は、上記波形鋼板の力学的特性を活用した耐震壁又は制震壁なので、架構の水平力による曲げ及び剪断に対しては波形鋼板が効果的に対抗し、剪断耐力および剛性は必要十分に大きくなる。それでいて、架構の剛性及び面外方向の曲げ力に対する抵抗は小さい力学特性を発揮する。よって地震力に対する強度（耐力）が大きく、しかも高耐力での変形性能（靱性）に優れた可変剛性機能を期待できる。   In other words, the inventions described in the following Patent Documents 1 to 8 are earthquake-resistant walls or vibration-damping walls utilizing the mechanical properties of the corrugated steel sheet, so that the corrugated steel sheet is effective for bending and shearing due to the horizontal force of the frame. The shear strength and rigidity are sufficiently large. Nevertheless, the rigidity of the frame and the resistance to bending forces in the out-of-plane direction exhibit small mechanical properties. Therefore, it is possible to expect a variable stiffness function that has high strength (proof strength) against seismic force and excellent deformation performance (toughness) at high strength.

特開２００５−２６４７１３号公報JP 2005-264713 A 特開２００５−２３２７６０号公報JP 2005-232760 A 特開２００６−３７５８１号公報JP 2006-37581 A 特開２００６−３７５８５号公報JP 2006-37585 A 特開２００６−３７５８６号公報JP 2006-37586 A 特開２００６−３７６２８号公報JP 2006-37628 A 特開２００６−３７６５９号公報JP 2006-37659 A 特開２００６−４５７７６号公報JP 2006-45776 A

上述した力学的特性を発揮する波形鋼板の板厚は、通例６ｍｍ〜２２ｍｍ程度必要とされている。しかし、板厚が６ｍｍ〜２２ｍｍ程度の鋼板を波形状に折り曲げるには、特定の工場にしか設置されていない専用プレス機で成形する方法しかなく、製作が大変困難で、コストが掛かり、生産性が悪い。しかも、分厚くて非常に重い波形鋼板を工場から施工場所へ運搬するには、クレーン等の重機がないと困難で、その作業に手間が掛かる。   The thickness of the corrugated steel sheet exhibiting the above-described mechanical characteristics is generally required to be about 6 mm to 22 mm. However, the only way to bend a steel plate with a thickness of about 6mm to 22mm into a corrugated shape is to form it with a dedicated press that is installed only in a specific factory, making it very difficult, costly, and productive. Is bad. Moreover, it is difficult to transport a thick and very heavy corrugated steel sheet from the factory to the construction site without a heavy machine such as a crane, and the work is troublesome.

因みに、上記特許文献６には、複数枚の単位波形鋼板を重ね合わせた技術が開示されている（段落番号［００４８］及び図８を参照）。しかし、特許文献６に記載された波形鋼板は、複数枚の単位波形鋼板を単に重ね合わせただけで一体的に接合するという技術的思想はなく、波形鋼板の板厚についても何ら記載されていない。   Incidentally, the above-mentioned Patent Document 6 discloses a technique in which a plurality of unit corrugated steel plates are superposed (see paragraph [0048] and FIG. 8). However, the corrugated steel sheet described in Patent Document 6 has no technical idea of joining the unit corrugated steel sheets simply by superimposing a plurality of unit corrugated steel sheets, and does not describe any plate thickness of the corrugated steel sheets. .

本発明の目的は、板厚が３ｍｍ程度の薄鋼板を用い、一般に使用されているプレス機で容易に成形できる薄板波形鋼板を用いて、必要十分な力学的特性を発揮する耐震壁又は制震壁を製作する方法及び同製作方法で製作された耐震壁を提供する。   An object of the present invention is to use a thin steel plate having a thickness of about 3 mm, and use a corrugated steel plate that can be easily formed by a commonly used press machine. A method of manufacturing a wall and a seismic wall manufactured by the manufacturing method are provided.

上記従来技術の課題を解決するための手段として、請求項１に記載した発明に係る波形鋼板による耐震壁又は制震壁の製作方法は、
薄鋼板を波形状に折り曲げて成形した薄板波形鋼板２を、少なくとも２枚以上、スペーサー３を間に挟み、凹凸を同一の向きとした配置に重ね合わせ、重ね合わせた薄板波形鋼板２…同士を面外方向にボルト４で一体的に接合することを特徴とする。 As a means for solving the problems of the prior art, a method for producing a seismic wall or a seismic control wall using a corrugated steel plate according to the invention described in claim 1 is:
At least two or more thin corrugated steel sheets 2 formed by bending thin steel sheets into a corrugated shape are overlapped in an arrangement with the spacers 3 in between and the concaves and convexes in the same direction. It is characterized by being integrally joined with a bolt 4 in the out-of-plane direction.

請求項２に記載した発明に係る波形鋼板による耐震壁又は制震壁の製作方法は、
薄鋼板を波形状に折り曲げて成形した薄板波形鋼板２を、少なくとも２枚以上、凹凸を向かい合わせた配置に重ね合わせ、重ね合わせた薄板波形鋼板２…同士を面外方向にボルト４で一体的に接合することを特徴とする。 The manufacturing method of the earthquake-resistant wall or the damping wall by the corrugated steel plate according to the invention described in claim 2 is as follows:
Two or more thin corrugated steel sheets 2 formed by bending thin steel sheets into a corrugated shape are superposed in an arrangement in which concavities and convexities face each other, and the superposed thin corrugated steel sheets 2 are integrated with bolts 4 in an out-of-plane direction. It is characterized in that it is joined to.

請求項３に記載した発明に係る波形鋼板による耐震壁又は制震壁は、
薄鋼板を波形状に折り曲げて成形した薄板波形鋼板２が、少なくとも２枚以上、スペーサーを間に挟み、凹凸を同一の向きに重ね合わされ、該重ね合わせた薄板波形鋼板２…同士が面外方向にボルト４で一体的に接合されていることを特徴とする。 A seismic wall or a damping wall made of corrugated steel plate according to the invention described in claim 3 is:
At least two or more thin corrugated steel sheets 2 formed by bending thin steel sheets into a corrugated shape are overlapped in the same direction with spacers in between, and the laminated corrugated steel sheets 2 are in an out-of-plane direction. It is characterized by being integrally joined with a bolt 4.

請求項４に記載した発明に係る波形鋼板による耐震壁又は制震壁は、
薄鋼板を波形状に折り曲げて成形した薄板波形鋼板２が、少なくとも２枚以上、凹凸を向かい合わせた配置に重ね合わされ、重ね合わせた薄板波形鋼板２…同士が面外方向にボルト４で一体的に接合されていることを特徴とする。 The seismic wall or damping wall made of corrugated steel sheet according to the invention described in claim 4,
At least two sheets of corrugated steel sheet 2 formed by bending thin steel sheets into a corrugated shape are superposed in an arrangement with concavities and convexities facing each other, and the superposed sheet corrugated steel sheets 2 are integrated with bolts 4 in the out-of-plane direction. It is characterized by being joined to.

本発明の波形鋼板による耐震壁又は制震壁及びその製作方法は、板厚が３ｍｍ程度の薄鋼板を波形状に折り曲げて成形した薄板波形鋼板２を用いて、必要十分な力学的特性を発揮する壁厚（通例６ｍｍ〜２２ｍｍ程度）になるように、少なくとも２枚以上重ね合わせて接合し一体化して耐震壁又は制震壁１を製作する方法であり、板厚が３ｍｍ程度の薄鋼板は、一般に使用されているプレス機で容易に波形状に成形することができるので、製作が容易で、生産性に優れている。しかも、一枚の重さが軽量な薄板波形鋼板２は、クレーン等の重機を使用しなくても人力で運搬できるので、運搬作業に優れている。成形した薄板波形鋼板２は、工場から施工場所へ運搬した後に重ね合わせて一体的に接合して耐震壁又は制震壁１を製作できるので、作業効率に優れ、経済的である。本発明の方法によれば、耐震壁又は制震壁１の壁厚の大きさは、薄板波形鋼板２の枚数を調整するだけで容易に設計・変更できるので、耐震壁又は制震壁１として最適な剛性及び耐力を発揮させることができ、建物等の耐震性能の向上に大きく寄与する。   The seismic wall or damping wall of the corrugated steel sheet according to the present invention and the manufacturing method thereof exhibit the necessary and sufficient mechanical characteristics using the thin corrugated steel sheet 2 formed by bending a thin steel sheet having a thickness of about 3 mm into a wave shape. It is a method of manufacturing the earthquake resistant wall or damping wall 1 by superposing and joining at least two sheets so that the wall thickness (typically about 6 mm to 22 mm) is obtained. Since it can be easily formed into a corrugated shape by a generally used press, it is easy to manufacture and has excellent productivity. Moreover, the thin corrugated steel sheet 2 having a light weight can be transported manually without using a heavy machine such as a crane, and is excellent in transport work. Since the formed corrugated steel sheet 2 can be transported from the factory to the construction site and then superposed and joined together to produce the earthquake resistant wall or the vibration control wall 1, it is excellent in work efficiency and economical. According to the method of the present invention, the wall thickness of the seismic wall or damping wall 1 can be easily designed and changed by adjusting the number of thin corrugated steel plates 2. Optimum rigidity and proof stress can be exhibited, greatly contributing to the improvement of seismic performance of buildings.

薄鋼板を波形状に折り曲げて成形した薄板波形鋼板２を、少なくとも２枚以上、スペーサー３を間に挟み凹凸を同一向きに重ね合わせ、該重ね合わせた薄板波形鋼板２…同士を面外方向からボルト４で一体的に接合して耐震壁又は制震壁１を製作する。   At least two or more thin corrugated steel sheets 2 formed by bending thin steel sheets into a corrugated shape are overlapped in the same direction with a spacer 3 interposed therebetween. The earthquake-resistant wall or damping wall 1 is manufactured by integrally joining with bolts 4.

又は、薄鋼板を波形状に折り曲げて成形した薄板波形鋼板２を、少なくとも２枚以上、凹凸を向かい合わせて重ね合わせ、該重ね合わせた薄板波形鋼板２…同士を面外方向からボルト４で一体的に接合して耐震壁又は制震壁１を製作する。   Alternatively, at least two sheets of corrugated steel sheet 2 formed by bending a thin steel sheet into a corrugated shape are overlapped with each other, and the laminated sheet corrugated steel sheets 2 are integrated with bolts 4 from the out-of-plane direction. The seismic wall or damping wall 1 is manufactured by joining them together.

以下に、本発明を図示した実施例に基づいて説明する。
先ず、図１（Ａ）、（Ｂ）は、請求項１記載の発明に係る製作方法で製作した波形鋼板による耐震壁１（以下、制震壁の場合も含む。）の完成図を示している。
この耐震壁１は、板厚が３ｍｍ程度の薄鋼板を一般のプレス機で波形状に折り曲げて成形した薄板波形鋼板２…を２枚（図１Ｂを参照）、前記薄板波形鋼板２の各垂直面部２ａに設置したスペーサー３を間に挟み、凹凸を同一の向きに重ね合わせ、重ね合わせた薄板波形鋼板同士２…を垂直面部２ａにおいて、面外方向に通した複数のボルト４…で一体的に接合して製作されている（図１Ａを参照）。前記ボルト４は、左右方向に一定の間隔をあけて複数設置されている。
但し、耐震壁１を構成する前記薄板波形鋼板２の枚数は、図示した枚数に限らず、建物の耐震・制震設計に応じて適宜増減して実施する。
また、前記ボルト４は、軸力が高く、材間摩擦力によって剪断力を伝える接合が期待できる高力ボルトを使用すると好適に実施することができる。 Hereinafter, the present invention will be described based on illustrated embodiments.
First, FIG. 1 (A), (B) shows the completion figure of the earthquake-resistant wall 1 (henceforth the case of a damping wall) by the corrugated steel plate manufactured with the manufacturing method which concerns on invention of Claim 1. FIG. Yes.
The earthquake resistant wall 1 includes two thin corrugated steel plates 2 formed by bending a thin steel plate having a thickness of about 3 mm into a corrugated shape with a general press machine (see FIG. 1B). The spacers 3 installed on the surface portion 2a are sandwiched between them, the unevenness is overlapped in the same direction, and the laminated thin corrugated steel plates 2 are integrated with a plurality of bolts 4 passed through in the out-of-plane direction on the vertical surface portion 2a. (See FIG. 1A). A plurality of the bolts 4 are installed at regular intervals in the left-right direction.
However, the number of the thin corrugated steel plates 2 constituting the earthquake-resistant wall 1 is not limited to the illustrated number, and may be appropriately increased or decreased according to the earthquake-resistant / seismic design of the building.
Further, the bolt 4 can be suitably implemented by using a high-strength bolt that has a high axial force and can be expected to be joined by transmitting a shearing force by an inter-material frictional force.

前記薄板波形鋼板２は、建物の耐震・制震設計に応じて、降伏強度の異なる普通鋼、低降伏点鋼又は高張力鋼等の薄鋼板で製作されている。例えば、本発明の波形鋼板による耐震壁１は、同種の鋼材から成る薄板波形鋼板２を重ね合わせて一体的に接合して製作することもできるし、異種の鋼材から成る薄板波形鋼板２を組み合わせて重ね合わせ一体的に接合して製作することもできる。   The thin corrugated steel sheet 2 is made of a thin steel sheet such as ordinary steel, low yield point steel or high-tensile steel having different yield strengths according to the seismic / damping design of the building. For example, the earthquake resistant wall 1 made of corrugated steel sheets according to the present invention can be manufactured by superimposing thin corrugated steel sheets 2 made of the same kind of steel material and integrally joining them, or combining thin corrugated steel sheets 2 made of different steel materials. It can also be manufactured by overlapping and integrally joining.

前記ボルト４は、薄板波形鋼板２の垂直面部２ａと前記スペーサー３に予め設けた共通のボルト孔へ通してナット５で強く締め付けている。図示した実施例では、接合強度を高めるため、薄板波形鋼板２の上方及び下方の斜面部２ｂにも、ボルト４を共通のボルト孔へ通し、ナット５で強く締め付けている。但し、前記斜面部２ｂに、スペーサー３を設ける必要はない。   The bolt 4 is passed through a common bolt hole provided in advance in the vertical surface portion 2 a of the thin corrugated steel plate 2 and the spacer 3, and is strongly tightened with a nut 5. In the illustrated embodiment, in order to increase the bonding strength, the bolt 4 is also passed through the common bolt hole through the upper and lower slope portions 2 b of the thin corrugated steel plate 2 and is strongly tightened with the nut 5. However, it is not necessary to provide the spacer 3 on the slope portion 2b.

上記のように板厚が３ｍｍ程度の薄板波形鋼板２、２を２枚重ね合わせ、ボルト４…で一体的に接合して製作した耐震壁１は、その壁厚が６ｍｍ程度になるので、必要十分な力学的特性を発揮することができる。
なお、前記耐震壁１の壁厚の大きさは、薄板波形鋼板２の枚数を調整するだけで容易に設計・変更できる。具体的には、薄板波形鋼板２を３枚重ねれば９ｍｍ、４枚重ねれば１２ｍｍの厚さとなり、耐震壁１として最適な剛性及び耐力を発揮させることができる。
因みに、薄板波形鋼板２は、例えば板厚が２ｍｍ程度の薄鋼板を使用して実施することもでき、この場合には、必要十分な力学的特性を発揮させるため、少なくとも３枚以上の薄板波形鋼板２を重ね合わせて一体的に接合して耐震壁１を製作すればよい。 As described above, the earthquake resistant wall 1 manufactured by superimposing two thin corrugated steel sheets 2 and 2 having a thickness of about 3 mm and integrally joining them with bolts 4 is necessary because the wall thickness is about 6 mm. Sufficient mechanical properties can be exhibited.
The wall thickness of the earthquake-resistant wall 1 can be easily designed and changed simply by adjusting the number of thin corrugated steel sheets 2. Specifically, when three thin corrugated steel sheets 2 are stacked, the thickness is 9 mm, and when four sheets are stacked, the thickness is 12 mm, and the optimum rigidity and proof stress can be exhibited as the earthquake resistant wall 1.
Incidentally, the thin corrugated steel sheet 2 can be implemented using, for example, a thin steel sheet having a thickness of about 2 mm. In this case, at least three or more thin corrugated sheets are used in order to exhibit necessary and sufficient mechanical characteristics. The earthquake resistant wall 1 may be manufactured by superimposing and integrally joining the steel plates 2.

したがって、本発明の製作方法によると波形鋼板による耐震壁又は制震壁は、板厚が３ｍｍ程度の薄鋼板を、一般に使用されているプレス機で容易に波形状に成形することができるので、薄板波形鋼板２の製作が容易で、生産性に優れている。しかも、一枚の重さが軽量な薄板波形鋼板２は、クレーン等の重機を使用しなくても人力で運搬できるので、運搬作業に優れている。成形した薄板波形鋼板２は、工場から施工場所へ運搬した後に重ね合わせて一体的に接合して、耐震壁又は制震壁１を製作できるので、作業効率に優れ、経済的である。   Therefore, according to the production method of the present invention, the earthquake resistant wall or the damping wall made of the corrugated steel sheet can be easily formed into a corrugated shape by using a generally used press machine with a thin steel sheet having a thickness of about 3 mm. The production of the thin corrugated steel sheet 2 is easy and the productivity is excellent. Moreover, the thin corrugated steel sheet 2 having a light weight can be transported manually without using a heavy machine such as a crane, and is excellent in transport work. Since the formed thin corrugated steel sheet 2 is transported from the factory to the construction site, and is superposed and integrally joined to produce the earthquake resistant wall or the damping wall 1, it is excellent in work efficiency and economical.

上記のように製作した耐震壁１は、例えば上記特許文献１〜８に開示されているように、両側縁に接合用フレーム６を取付けることにより、柱梁架構又は柱スラブ架構の面内に組み入れてた上で前記接合用フレーム６を介して左右の柱に接合して、耐震壁又は制震壁１として機能させることができる。但し、耐震壁の上下の縁にも接合用フレームを取付けて、同接合用フレームを上下の梁、又は上下梁及び左右の柱と接合する場合もある。   The seismic wall 1 manufactured as described above is incorporated into the surface of a column beam frame or a column slab frame by attaching joining frames 6 to both side edges as disclosed in, for example, Patent Documents 1 to 8 above. After being joined, it can be joined to the left and right pillars via the joining frame 6 to function as the earthquake-resistant wall or the damping wall 1. However, there are cases where a joining frame is attached to the upper and lower edges of the earthquake-resistant wall, and the joining frame is joined to the upper and lower beams, or the upper and lower beams and the left and right columns.

次に、請求項２に記載の発明に係る波形鋼板による耐震壁又は制震壁の製作方法を図２に基づいて説明する。なお、上述した実施例１の記載内容と重複する薄板波形鋼板２の説明（段落番号［００１６］を参照）や効果の説明（段落番号［００１８］、［００１９］を参照）は省略する。
図２（Ａ）、（Ｂ）は、請求項２記載の発明に係る製作方法で製作した波形鋼板による耐震壁１’（以下、制震壁の場合も含む。）の完成図を示している。
この耐震壁１’は、板厚が３ｍｍ程度の薄鋼板を、一般のプレス機で波形状に折り曲げて成形した薄板波形鋼板２を２枚、凹凸を向かい合わせて重ね合わせ（図２Ｂを参照）、重ね合わせた薄板波形鋼板２、２同士を垂直面部２ａにおいて面外方向に通した複数のボルト４…で一体的に接合して製作されている（図２Ａを参照）。前記ボルト４は左右方向に一定の間隔をあけて複数設置されている。
但し、耐震壁１’を構成する薄板波形鋼板２の枚数は、図示した枚数に限らず、建物の耐震・制震設計に応じて適宜増減して実施する。即ち、上記実施例１と同様に、凹凸を同一の向きに重ね合わせたものが、向かい合わせに接合される。
また、前記ボルト４は、軸力が高く、材間摩擦力によって剪断力を伝える接合が期待できる高力ボルトを使用すると好適に実施することができる。 Next, the manufacturing method of the earthquake-resistant wall or the damping wall by the corrugated steel plate based on invention of Claim 2 is demonstrated based on FIG. The description of the thin corrugated steel sheet 2 (see paragraph number [0016]) and the description of the effects (see paragraph numbers [0018] and [0019]) that overlap with the description of the first embodiment are omitted.
2 (A) and 2 (B) show completed views of the earthquake-resistant wall 1 ′ (hereinafter also including a damping wall) made of corrugated steel plates manufactured by the manufacturing method according to the second aspect of the present invention. .
This seismic wall 1 'is composed of two thin corrugated steel sheets 2 formed by bending a thin steel sheet having a thickness of about 3 mm into a corrugated shape with a general press machine, with the concavities and convexities facing each other (see FIG. 2B). The laminated corrugated steel sheets 2 and 2 are integrally joined with a plurality of bolts 4 passing through the vertical surface portion 2a in the out-of-plane direction (see FIG. 2A). A plurality of the bolts 4 are installed at regular intervals in the left-right direction.
However, the number of the thin corrugated steel plates 2 constituting the earthquake-resistant wall 1 ′ is not limited to the illustrated number, and may be appropriately increased or decreased according to the earthquake-resistant / seismic design of the building. That is, as in the first embodiment, a combination of concaves and convexes in the same direction is joined face to face.
Further, the bolt 4 can be suitably implemented by using a high-strength bolt that has a high axial force and can be expected to be joined by transmitting a shearing force by an inter-material frictional force.

前記ボルト４は、薄板波形鋼板２の垂直面部２ａと前記スペーサー３に予め設けた共通のボルト孔へ通してナット５で強く締め付けている。   The bolt 4 is passed through a common bolt hole provided in advance in the vertical surface portion 2 a of the thin corrugated steel plate 2 and the spacer 3, and is strongly tightened with a nut 5.

上記のように製作した耐震壁１’も、例えば上記特許文献１〜８に開示されているように、両側縁に接合用フレーム６を取付けることにより、柱梁架構又は柱スラブ架構の面内に組み入れてた上で前記接合用フレーム６を介して左右の柱に接合して、耐震壁又は制震壁１’として機能させることができる。但し、耐震壁の上下の縁にも接合用フレームを取付けて、同接合用フレームを上下の梁、又は上下梁及び左右の柱と接合する場合もある。   The seismic wall 1 ′ manufactured as described above is also provided in the plane of the column beam frame or the column slab frame by attaching the joining frames 6 to both side edges as disclosed in, for example, Patent Documents 1 to 8. After being incorporated, it can be joined to the left and right columns via the joining frame 6 to function as a seismic wall or damping wall 1 ′. However, there are cases where a joining frame is attached to the upper and lower edges of the earthquake-resistant wall, and the joining frame is joined to the upper and lower beams, or the upper and lower beams and the left and right columns.

以上、本発明を実施例に基づいて説明したが、勿論、図示した実施例の限りではない。本発明の要旨及び技術的思想を逸脱しないかぎり、当業者の変形、応用にしたがい様々な実施例が成立することを、敢えてここに、言及する次第です。   The present invention has been described based on the embodiments. However, the present invention is not limited to the illustrated embodiments. As long as it does not deviate from the gist and technical idea of the present invention, it will be mentioned here that various embodiments can be realized according to modifications and applications of those skilled in the art.

（Ａ）は請求項１及び３記載の発明に係る波形鋼板よる耐震壁を示す正面図である。（Ｂ）は（Ａ）の側面図である。(A) is a front view which shows the earthquake-resistant wall by the corrugated steel plate based on invention of Claim 1 and 3. FIG. (B) is a side view of (A). （Ａ）は請求項２及び４記載の発明に係る波形鋼板よる耐震壁を示す正面図である。（Ｂ）は（Ａ）の側面図である。(A) is a front view which shows the earthquake-resistant wall by the corrugated steel plate based on invention of Claim 2 and 4. (B) is a side view of (A). 波形鋼板の剪断変形の状態を模式的に示した斜視図である。It is the perspective view which showed typically the state of the shear deformation of a corrugated steel plate. （Ａ）は波形鋼板の軸圧縮の状態を示した説明図である。（Ｂ）は波形鋼板の曲げの状態を示した説明図である。(A) is explanatory drawing which showed the state of the axial compression of a corrugated steel plate. (B) is explanatory drawing which showed the state of the bending of a corrugated steel plate. （Ａ）〜（Ｄ）は波形鋼板の異なる断面形状を示した説明図である。(A)-(D) are explanatory drawings which showed the different cross-sectional shape of a corrugated steel plate.

符号の説明Explanation of symbols

１、１’ 耐震壁（制震壁）
２ 薄板波形鋼板
３ スペーサー
４ ボルト 1, 1 'shear wall (damping wall)
2 Thin corrugated steel sheet 3 Spacer 4 Bolt

Claims (4)

薄鋼板を波形状に折り曲げて成形した薄板波形鋼板を、少なくとも２枚以上、スペーサーを間に挟み、凹凸を同一の向きに重ね合わせ、重ね合わせた薄板波形鋼板同士を面外方向にボルトで一体的に接合することを特徴とする、波形鋼板による耐震壁又は制震壁の製作方法。   At least two sheets of corrugated steel sheets formed by bending thin steel sheets into a corrugated shape, with spacers in between, overlapping the concavities and convexities in the same direction, and unifying the laminated corrugated steel sheets with bolts in the out-of-plane direction A method for producing a seismic wall or a seismic control wall using corrugated steel plates, characterized by mechanical joining. 薄鋼板を波形状に折り曲げて成形した薄板波形鋼板を、少なくとも２枚以上、凹凸を向かい合わせて重ね合わせ、重ね合わせた薄板波形鋼板同士を面外方向にボルトで一体的に接合することを特徴とする、波形鋼板による耐震壁又は制震壁の製作方法。   At least two sheets of corrugated steel sheets formed by bending thin steel sheets into corrugated shapes are overlapped, and the laminated corrugated steel sheets are joined together with bolts in the out-of-plane direction. And manufacturing method of earthquake-resistant wall or damping wall by corrugated steel plate. 薄鋼板を波形状に折り曲げて成形した薄板波形鋼板が、少なくとも２枚以上、スペーサーを間に挟み、凹凸を同一の向きに重ね合わされ、重ね合わせた薄板波形鋼板同士が面外方向にボルトで一体的に接合されていることを特徴とする、波形鋼板による耐震壁又は制震壁。   At least two sheets of corrugated steel sheets formed by bending thin steel sheets into a corrugated shape, with the spacers in between and overlapping the irregularities in the same direction, the laminated sheet corrugated steel sheets are integrated with bolts in the out-of-plane direction A seismic wall or damping wall made of corrugated steel, characterized by being joined together. 薄鋼板を波形状に折り曲げて成形した薄板波形鋼板が、少なくとも２枚以上、凹凸を向かい合わせて重ね合わされ、重ね合わせた薄板波形鋼板同士が面外方向にボルトで一体的に接合されていることを特徴とする、波形鋼板による耐震壁又は制震壁。   At least two sheets of corrugated steel sheets formed by bending thin steel sheets into a corrugated shape are stacked with the concavities and convexities facing each other, and the stacked sheet corrugated steel sheets are integrally joined with bolts in the out-of-plane direction. A seismic wall or damping wall made of corrugated steel.
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009275436A (en) * 2008-05-15 2009-11-26 Takenaka Komuten Co Ltd Corrugated steel plate earthquake-resisting wall
JP2010133229A (en) * 2008-11-10 2010-06-17 Takenaka Komuten Co Ltd Earthquake-resisting wall, building, and construction method of the earthquake-resisting wall
CN102296725A (en) * 2011-06-01 2011-12-28 西安建筑科技大学 Honeycombed section steel plate shear wall
CN102296724A (en) * 2011-06-01 2011-12-28 西安建筑科技大学 Inclined double-layer folded plate steel plate shear wall
CN102926479A (en) * 2012-10-25 2013-02-13 沈阳建筑大学 Waveform mild steel energy dissipation support
US8654088B2 (en) 2008-12-09 2014-02-18 Japan Display West Inc. Display, display driving method, and electronic apparatus
KR20150088762A (en) * 2015-06-03 2015-08-03 평산에스아이 주식회사 Joint structure for corrugated steel plate and construction method thereof
KR101620513B1 (en) * 2015-06-03 2016-05-12 평산에스아이 주식회사 Arch structure using corrugated steel plate and construction method thereof
CN105756227A (en) * 2014-12-15 2016-07-13 山东大学 Multilayer oblique slotted self anti-buckling steel plate shear wall and manufacturing method thereof
CN106760019A (en) * 2016-12-30 2017-05-31 上海建工集团股份有限公司 One kind shearing corrugated web damper
CN106948512A (en) * 2017-04-09 2017-07-14 北京工业大学 The Z-shaped combined wall of assembled external thermal insulation and the practice with lead pipe coarse sand energy-dissipating and shock-absorbing key
CN110130517A (en) * 2019-04-29 2019-08-16 同济大学 Corrugated steel board wall superposed type splices connecting node and connection method
CN111502084A (en) * 2020-04-29 2020-08-07 南宁学院 Combined steel plate wall connecting structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174606A (en) * 1981-04-17 1982-10-27 Matsushita Electric Ind Co Ltd Burner
JPS63284374A (en) * 1987-05-15 1988-11-21 日本鋼管株式会社 Vibration damping wall structure
JP2006037628A (en) * 2004-07-29 2006-02-09 Takenaka Komuten Co Ltd Earthquake resistant reinforcement method for existing building
JP2006299663A (en) * 2005-04-21 2006-11-02 With System:Kk Wall panel material and wall construction method of building

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174606A (en) * 1981-04-17 1982-10-27 Matsushita Electric Ind Co Ltd Burner
JPS63284374A (en) * 1987-05-15 1988-11-21 日本鋼管株式会社 Vibration damping wall structure
JP2006037628A (en) * 2004-07-29 2006-02-09 Takenaka Komuten Co Ltd Earthquake resistant reinforcement method for existing building
JP2006299663A (en) * 2005-04-21 2006-11-02 With System:Kk Wall panel material and wall construction method of building

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009275436A (en) * 2008-05-15 2009-11-26 Takenaka Komuten Co Ltd Corrugated steel plate earthquake-resisting wall
JP2010133229A (en) * 2008-11-10 2010-06-17 Takenaka Komuten Co Ltd Earthquake-resisting wall, building, and construction method of the earthquake-resisting wall
US8654088B2 (en) 2008-12-09 2014-02-18 Japan Display West Inc. Display, display driving method, and electronic apparatus
CN102296725A (en) * 2011-06-01 2011-12-28 西安建筑科技大学 Honeycombed section steel plate shear wall
CN102296724A (en) * 2011-06-01 2011-12-28 西安建筑科技大学 Inclined double-layer folded plate steel plate shear wall
CN102296724B (en) * 2011-06-01 2013-07-31 西安建筑科技大学 Inclined double-layer folded plate steel plate shear wall
CN102926479B (en) * 2012-10-25 2016-01-06 沈阳建筑大学 Waveform mild steel energy dissipation support
CN102926479A (en) * 2012-10-25 2013-02-13 沈阳建筑大学 Waveform mild steel energy dissipation support
CN105756227A (en) * 2014-12-15 2016-07-13 山东大学 Multilayer oblique slotted self anti-buckling steel plate shear wall and manufacturing method thereof
KR20150088762A (en) * 2015-06-03 2015-08-03 평산에스아이 주식회사 Joint structure for corrugated steel plate and construction method thereof
KR101599811B1 (en) 2015-06-03 2016-03-04 평산에스아이 주식회사 Joint structure for corrugated steel plate and construction method thereof
KR101620513B1 (en) * 2015-06-03 2016-05-12 평산에스아이 주식회사 Arch structure using corrugated steel plate and construction method thereof
CN106760019A (en) * 2016-12-30 2017-05-31 上海建工集团股份有限公司 One kind shearing corrugated web damper
CN106948512A (en) * 2017-04-09 2017-07-14 北京工业大学 The Z-shaped combined wall of assembled external thermal insulation and the practice with lead pipe coarse sand energy-dissipating and shock-absorbing key
CN106948512B (en) * 2017-04-09 2019-05-03 北京工业大学 With lead pipe-coarse sand energy-dissipating and shock-absorbing key Z-shaped combined wall of assembled external thermal insulation and the practice
CN110130517A (en) * 2019-04-29 2019-08-16 同济大学 Corrugated steel board wall superposed type splices connecting node and connection method
CN111502084A (en) * 2020-04-29 2020-08-07 南宁学院 Combined steel plate wall connecting structure

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