JPH06323038A - Earthquake resistant device - Google Patents

Earthquake resistant device

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Publication number
JPH06323038A
JPH06323038A JP13241993A JP13241993A JPH06323038A JP H06323038 A JPH06323038 A JP H06323038A JP 13241993 A JP13241993 A JP 13241993A JP 13241993 A JP13241993 A JP 13241993A JP H06323038 A JPH06323038 A JP H06323038A
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JP
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Patent type
Prior art keywords
base
frame
surfaces
support
vibration
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
Application number
JP13241993A
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Japanese (ja)
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JP3250054B2 (en )
Inventor
Hiroshi Ando
Tomohiko Arita
Koji Ishii
Yuji Koike
Yasutsugu Kurokawa
Atsuo Minemura
Hideo Morita
Tamotsu Murata
Katsuo Mutaguchi
Isao Nishimura
Koji Tanida
Shunichi Yamada
Yutaro Yokokura
啓 安藤
裕二 小池
俊一 山田
敦雄 峯村
友彦 有田
保 村田
英雄 森田
雄太郎 横倉
勝生 牟田口
孝二 石井
功 西村
宏次 谷田
泰嗣 黒川
Original Assignee
Ishikawajima Harima Heavy Ind Co Ltd
Kajima Corp
石川島播磨重工業株式会社
鹿島建設株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date

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Abstract

PURPOSE: To prevent the generation of a solid propagating sound when a weight swings, and support stably vertical, lateral and longitudinal directional loads acting on a base frame.
CONSTITUTION: A weight 5 is loaded on a base frame 3 so as to be capable of swinging freely in the lateral direction. The base frame 3 is installed on a building floor 1 through a vibrationproof material 9. Blocks 10 are arranged protrusively on both left and right surfaces of the base frame 3. Support brackets 11 are arranged fixedly on the floor 1 so as to surround the blocks 10. Vibration-proof materials 12, 13 and 14 are interposed between the upper surfaces of the blocks 10, the projecting end surfaces, the front and rear side surfaces and the support brackets 11. The respective vibration-proof materials 9, 12, 13 and 14 are formed in a structure having a rubber vibration isolator.
COPYRIGHT: (C)1994,JPO

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【産業上の利用分野】本発明は高層ビルディングの如き建物の屋上や途中の階の床上に設置して地震による建物の揺れを早期に減衰させるために用いる制震装置に関するものである。 The present invention relates to relates to a vibration control apparatus for use in order to be placed on the floor of the roof and the middle of the floor, such as the building of high-rise building to attenuate the sway of the building caused by the earthquake at an early stage.

【0002】 [0002]

【従来の技術】この種の制震装置として建物に与えられた揺れエネルギーを錘りの運動エネルギーに変え、それを効率よく減衰することにより構造物の揺れを少なくすることができるようにしたものが既に知られている(特開平3−163238号)。 BACKGROUND ART changing the shaking energy given to the building of this type of vibration control apparatus into kinetic energy of the governor weight, those which make it possible to reduce the fluctuation of the structure by attenuating it efficiently There has already been known (Japanese Patent Laid-Open No. 3-163238). これは、単振子を発展させたもので、図6にその一例の概要を示す如く、建物の床1上に、据付部材2を介してベースフレーム3を据え付け、該ベースフレーム3上に、左右に所要の間隔を隔てて支持ローラ4を2つ宛計4個所設置し、該各左右の支持ローラ4上に、V字型の底面をもつ付加質量体としての錘り5を、左右方向へ単弦振動するように揺動自在に載置して、重力を利用した復元力によるばね系を構成し、且つ上記錘り5の前後両側面部に左右の突起6を設けると共に、上記錘り5を前後で挟む位置に設置した架台7に、上記突起6と対応する左右のバッファ8を取り付けて、上記突起6がバッファ8に当接する範囲で上記錘り5の揺動領域が規制されるようにし、上記錘り5 This is a development of single pendulum, as an overview of one example in FIG. 6, on the floor 1 of a building, installation base frame 3 via a mounting member 2, on the base frame 3, the left and right at a required interval the support roller 4 is installed two Atekei four locations in, on the support rollers 4 of each of the right and left, the governor weight 5 as an additional mass body having a V-shaped bottom surface, the lateral direction and swingably mounted for oscillating a single string, with gravity constitute a spring system by restoring force utilizing, and providing a projection 6 of the left and right to the front and rear both side surfaces of the governor weight 5, the governor weight 5 to mount 7 which is installed at a position sandwiched by the front and rear, attach the left and right buffer 8 corresponding to the projection 6, so that the projection 6 is swung region of the governor weight 5 in the range in contact with the buffer 8 is restricted to, the governor weight 5
を、建物の揺れに対し90度遅れの位相で揺動させることにより建物の揺れを速かに低減させられるようにしてある。 And to sway of the building by oscillating at 90 degrees phase lag are as be reduced in either fast shaking of the building.

【0003】 [0003]

【発明が解決しようとする課題】ところが、上記制震装置の場合、ベースフレーム3を建物の床1に据え付けるための据付部材2としては、通常、鉄構造物が使用されるため、錘り5が揺動作動するときに固体伝搬音(建物躯体を伝わる振動)が発生すること、又、地震時や、錘り5の揺動領域を規制する突起6あるいはバッファ8が万一破損して錘り5が暴走してしまったときには、装置全体が転倒してしまう虞があること、等の問題が惹起される。 [SUMMARY OF THE INVENTION However, if the vibration control device, the mounting member 2 for mounting the base frame 3 on the floor 1 of a building, usually, since the steel structures is used, the governor weight 5 borne noise (vibration transmitted to building structures) may occur, also, during earthquakes or projection 6 or a buffer 8 for restricting the swinging region of the governor weight 5 Should damaged weight when but the oscillatory movement Ri when the 5 goes out of control is that there is a possibility that the entire apparatus becomes fall, problems such is induced.

【0004】そこで、本発明は、地震発生時の錘りの揺動による固体伝搬音を低減できるようにすると共に、錘り暴走等による装置の転倒事故等の危険を防止することができるようにしようとするものである。 [0004] Therefore, the present invention is to be able to reduce the structure-borne sound caused by the swing of the governor weight at the time of earthquake, so it is possible to prevent the risk of such fall accident of the device according to the governor weight runaway, etc. it is intended to.

【0005】 [0005]

【課題を解決するための手段】本発明は、上記課題を解決するために、建物の床上に配したベースフレーム上に、錘りが揺動自在に載置してある制震装置において、 Means for Solving the Problems The present invention, in order to solve the above problems, in the base frame arranged on the floor of the building, in the vibration control apparatus governor weight is are placed swingably,
上記建物の床とベースフレームとの間に防振材を介在させ、該防振材を介して上記ベースフレームを建物の床に据え付けた構成とする。 The anti-vibration member is interposed between the building floor and base frame, a configuration in which mounting to the floor of the building the base frame via-proof isolating member.

【0006】又、ベースフレームに作用する錘り揺動方向の水平力を抑えるための防振材と、錘り揺動方向と直角方向の水平力を抑えるための防振材と、鉛直方向上向き力を抑えるための防振材を単独であるいは適宜組み合わせて付加した構成とする。 [0006] Also, the vibration-proof material for suppressing the horizontal force of the governor weight oscillation direction acting on the base frame, and vibration-proof material for suppressing the horizontal force of the governor weight oscillation direction and perpendicular direction, vertical upward direction the vibration-proof material for suppressing force a structure obtained by adding either alone or in appropriate combination.

【0007】 [0007]

【作用】据付部の防振材により装置自身の鉛直方向の加振力レベルが低減されることになる。 [Action] will be vertical exciting force level of the device itself by vibration-proof material of the mounting portion is reduced. 又、他の各部の防振材により、ベースフレームに作用する上方、左右方向、前後方向の力が受けられることになる。 Further, the vibration-proof material of other respective portions, upper acting on the base frame, left and right directions, so that the longitudinal force is received.

【0008】 [0008]

【実施例】以下、本発明の実施例を図面を参照して説明する。 EXAMPLES Hereinafter, an embodiment of the present invention with reference to the drawings.

【0009】図1乃至図5は本発明の一実施例を示すもので、図6に示したと同様に、建物の床1上に据え付けたベースフレーム3上に、底面をV字型に形成した錘り5が左右方向(矢印Xで示す)へ揺動自在に載置してある制震装置において、上記ベースフレーム3と床1との間の数個所(通常は4個所)に、防振材9を介在させて、錘り5が揺動することによって生じる鉛直方向の振動を防振材9により低減させられるようにし、又、上記ベースフレーム3の左右両側面の所要個所(たとえば、 [0009] 1 to 5 show an embodiment of the present invention, similar to that shown in FIG. 6, on the base frame 3 mounted on the floor 1 of a building, to form a bottom in a V-shape in seismic damping device governor weight 5 are placed swingably in the left-right direction (indicated by arrow X), in several locations (usually four places) between said base frame 3 and the floor 1, vibration-proof the wood 9 interposed therebetween, the vibration in the vertical direction as is reduced by the vibration proof material 9 caused by the governor weight 5 oscillates, also predetermined position of the left and right sides of the base frame 3 (e.g.,
左右で各2個所宛)に、角柱状に形成したブロック10 Each two places addressed) in the left and right, block 10 formed into a prismatic shape
を突設すると共に、該ブロック10の上面10aと突出端面10bと前後の側面10cとに所要の隙間を隔てて対向するようにブロック10を包囲する如き形状とした支持ブラケット11を、建物の床1上に固設し、且つ該支持ブラケット11と上記ブロック10の上面10aとの間に、鉛直方向上向きの力を抑えるためのストッパとしての防振材12を設け、地震時や錘り5の暴走時の装置全体に作用する転倒力を上記防振材12を介して支持ブラケット11にて受けられるようにし、更に、上記支持ブラケット11と上記ブロック10の突出端面10b While projecting a, a support bracket 11 which was such shape surrounding the block 10 so as to face each other with a predetermined gap and the side 10c of the front and rear and the upper surface 10a and the projecting end face 10b of the block 10, a building floor 1 fixedly on and between the upper surface 10a of the support bracket 11 and the block 10, the vibration-proof material 12 as a stopper for suppressing the vertical upward force provided, seismic and governor weight 5 tipping force acting on the entire device in runaway to be received by the support bracket 11 via the vibration-proof material 12, further, the projecting end surface 10b of the support bracket 11 and the block 10
との間に、ベースフレーム3に作用する左右方向の水平力を受けるため防振材13を介在させ、又、上記支持ブラケット11と上記ブロック10の前後の側面10cとの間に、ベースフレーム3に作用する前後方向の水平力を受けるためのストッパとしての防振材14を設ける。 Between, the vibration-proof material 13 is interposed to receive the horizontal forces of the left and right direction acting on the base frame 3, and, between the front and rear sides 10c of the support bracket 11 and the block 10, the base frame 3 the vibration-proof material 14 as a stopper for receiving the horizontal force in the longitudinal direction acting on the provided.
なお、図1において、図6と同一部分には同一符号が付してある。 In FIG. 1, the same parts as FIG. 6 are denoted by the same reference numerals.

【0010】上記防振材9は、図4に詳細を示す如く、 [0010] The vibration-proof material 9, as shown in detail in FIG. 4,
中間プレート15の両側を2枚の防振ゴム16に挾持し、且つ該2枚の防振ゴム16を更に2枚の保持プレート17で挾持した構成とし、図2に示す如く、一方の保持プレート17を建物の床1に固定し、他方の保持プレート17をベースフレーム3の下面に固定して、2枚の防振ゴム16にて鉛直方向の上下に作用する力を受け得るようにしてある。 And clamping both sides of the intermediate plate 15 to the two anti-vibration rubber 16, and a configuration in which clamping in the two anti-vibration rubber 16 further two holding plates 17, as shown in FIG. 2, one holding plate 17 are fixed to the floor 1 of the building, the other holding plate 17 fixed to the lower surface of the base frame 3, located so as to be subjected to forces acting in the vertical in the vertical direction at two anti-vibration rubber 16 .

【0011】一方、上記防振材12は、図5に詳細を示す如く、上記防振材9と同様な構成において、一方の保持プレート17を省略した構成とし、図3に示す如く、 Meanwhile, the vibration isolating member 12, as shown in detail in FIG. 5, the same configuration as the vibration proof material 9, a configuration omitting the one holding plate 17, as shown in FIG. 3,
保持プレート17をブロック10の上面10aに固定し、保持プレート17のない側の防振ゴム16を支持ブラケット11に対向させるようにして、2枚の防振ゴム16にて鉛直方向上向きに作用する力のみを受け得るようにしてある。 The holding plate 17 is fixed to the upper surface 10a of the block 10, so as to be opposed to the side of anti-vibration rubber 16 without holding plate 17 to the support bracket 11, acting in the vertical upward direction at two anti-vibration rubber 16 It is then adapted to be subjected to a force only.

【0012】又、上記防振材13は、図4に示した防振材9と同様な構成とし、一方の保持プレート17を支持ブラケット11側に固定し、他方の保持プレート17をブロック10の突出端面10bに固定して、水平方向左右に作用する力を受け得るようにしてある。 [0012] Also, the vibration-proof material 13, and a similar structure as the vibration proof material 9 shown in FIG. 4, the one holding plate 17 is fixed to the support bracket 11 side, the other holding plate 17 of the block 10 fixed to the projecting end face 10b, are to be capable receives a force acting horizontally left and right.

【0013】更に、上記防振材14は、図5に示した防振材12と同様な構成とし、保持プレート17をブロック10の側面10cに固定し、防振ゴム16を支持ブラケット11に対向させるようにして、水平方向前後に作用する力のみを受け得るようにしてある。 Furthermore, the vibration isolating member 14, the same configuration as the vibration proof material 12 shown in FIG. 5, to secure the retaining plate 17 to the side surface 10c of the block 10, facing the anti-vibration rubber 16 to the support bracket 11 as is, it is so may undergo only force acting in the longitudinal horizontal direction.

【0014】本発明においては、ベースフレーム3を防振材9を介して建物の床1上に据え付けるようにしてあるため、錘り5の揺動によりベースフレーム3に変動荷重が作用しても上記防振材9によって安定支持することができ、且つ振動が発生しても、その振動を直接建物躯体に伝わらないようにすることができて、固体伝搬音の発生を防止することができる。 In the present invention, since the base frame 3 through a vibration isolating member 9 are as mount on the floor 1 of a building, even acts fluctuating load to the base frame 3 by swinging the governor weight 5 it can be stably supported by the vibration proof material 9, and even if vibration occurs, it is possible to ensure that not transmitted to the vibration directly to building structures, it is possible to prevent the occurrence of solid-borne sound. 又、地震時や、あるいは、錘り5が万一暴走してしまったような場合、ベースフレーム3の左右端に上下方向の荷重が作用すると考えられるが、ベースフレーム3の左右端面に突設したブロック10の上面10aとこの位置に固定した支持ブラケット11との間に防振材12がストッパとして設けてあるので、上記ベースフレーム3の左右の各端部に作用する鉛直方向上向きの荷重を防振材12を介して支持ブラケット11で受けることができる。 Also, an earthquake or during, or if the governor weight 5 as accidentally event runaway, the right and left ends of the base frame 3 is vertical load is believed to act, projecting to the left and right end faces of the base frame 3 since the vibration isolating member 12 between the support bracket 11 which is fixed to the position of the upper surface 10a Toko block 10 is provided as a stopper, the vertical upward load acting on each end of the left and right of the base frame 3 it can be received by the support bracket 11 via a vibration-proof material 12. したがって、装置全体の転倒を未然に防ぐことができる。 Therefore, it is possible to prevent a fall of the entire device.

【0015】ところで、上述した如く、ベースフレーム3が防振材9を介して床1に据え付けてあると、錘り5 By the way, as described above, the base frame 3 is in installed on the floor 1 via a vibration-proof material 9, the governor weight 5
の左右方向への揺動時にベースフレーム3が左右方向へ変位することにより、制震装置本来の制震力が損われてしまう虞があるが、本発明では、支持ブラケット11とブロック10の突出端面10bとの間に、防振材13を介在させてあるため、この防振材13を介してベースフレーム3の左右方向の水平力を支持ブラケット11で受けることができ、これにより、装置本来の制震機能を保持することができる。 By the base frame 3 when swinging to the left and right direction is displaced in the lateral direction, there is a possibility that vibration control apparatus original seismic damping force resulting in impaired, in the present invention, the projection of the support bracket 11 and the block 10 between the end face 10b, since the vibration-proof material 13 are interposed therebetween, it is possible to receive the horizontal forces of the left and right direction of the base frame 3 via the vibration isolating member 13 in the support bracket 11, thereby, device originally You can hold the vibration control function. 又、支持ブラケット11とブロック10の側面10cとの間にも防振材14が設けてあるため、ベースフレーム3の前後方向の水平力を防振材1 Further, since the vibration proof material 14 is provided also between the side surface 10c of the support bracket 11 and the block 10, antivibration a horizontal force in the longitudinal direction of the base frame 3 material 1
4を介して支持ブラケット11で受けることができる。 4 can be received by the support bracket 11 via a.
したがって、錘り5の揺動運動に蛇行を発生させたりすることなく、揺動運動を安定して行わせることができる。 Therefore, without or generating a meandering swinging motion of the governor weight 5, the rocking motion can be stably performed.

【0016】なお、上記実施例ではV字型の付加質量体をもつローラ支持機構でアクティブ型とパッシブ型を組み合わせたハイブリット型の制震装置を示しているが、 [0016] Incidentally, while indicating hybrid type vibration control device that combines active and passive in roller supporting mechanism with additional mass body of the V-shaped in the above embodiment,
あらゆる機構のハイブリット型の制震装置に対しても、 Also for hybrid type vibration control device of any mechanism,
又、アクティブ型あるいはパッシブ型のいずれにも採用し得ること、その他本発明の要旨を逸脱しない範囲内において種々変更を加え得ることは勿論である。 Further, it may be employed in either an active type or passive type, can of course be modified in various ways without departing from the gist of the other present invention.

【0017】 [0017]

【発明の効果】以上述べた如く、本発明の制震装置によれば、建物の床とベースフレームとの間に防振材を介在させるようにしたので、該防振材により、装置自身の加振レベルを低減することができて固体伝搬音の発生を防止することができ、又、上向きの力を受ける防振材を設けることにより、錘りの暴走時等における装置の転倒を防止することができ、錘り揺動方向の防振材を設けることにより、ベースフレームの錘り揺動方向の位置を規制して制震機能を良好に維持させることができ、錘り揺動方向と直角方向の防振材により、錘りの蛇行を防止して揺動運動の安定化を図ることができる、等の優れた効果を発揮する。 As described above, according to the present invention, according to the vibration control apparatus of the present invention, since the vibration isolating member between the building floor and base frame so as to be interposed, by-proof isolating member, the device itself it is possible to significantly reduce the level vibration it is possible to prevent the occurrence of solid-borne sound, also by providing a vibration-proof material for receiving an upward force to prevent tipping of the device in a runaway or the like of the governor weight you can, by providing the vibration-proof material of the governor weight swing direction, the vibration control function can be satisfactorily maintained to regulate the position of the governor weight swinging direction of the base frame, the governor weight swinging direction the perpendicular direction of the vibration-proof material, it is possible to stabilize the oscillating movement to prevent the meandering of the governor weight, exhibits excellent effects and the like.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】本発明の制震装置の一実施例を示す概要図である。 1 is a schematic diagram illustrating an embodiment of a vibration control apparatus of the present invention.

【図2】図1のII部拡大図である。 A II portion enlarged view of FIG. 1. FIG.

【図3】図1のIII −III 矢視拡大図である。 3 is a III -III arrow enlarged view of FIG.

【図4】圧縮力と引張力とを受ける防振材の構造を示す拡大断面図である。 4 is an enlarged sectional view showing a structure of a vibration-proof material which receives the compressive force and tensile force.

【図5】圧縮力のみを受ける防振材の構造を示す拡大断面図である。 5 is an enlarged sectional view showing a structure of a vibration-proof material receives only compressive force.

【図6】制震装置の一例を示す概要図である。 6 is a schematic view showing an example of a vibration control device.

【符号の説明】 DESCRIPTION OF SYMBOLS

1 建物の床 3 ベースフレーム 5 錘り 9 防振材 10 ブロック 11 支持ブラケット 12,13,14 防振材 X 左右方向 1 building floor 3 base frame 5 governor weight 9 proof material 10 blocks 11 support brackets 12, 13, 14 proof material X lateral direction

───────────────────────────────────────────────────── フロントページの続き (72)発明者 村田 保 東京都江東区毛利一丁目19番10号 江間忠 ビル 石川島播磨重工業株式会社江東事務 所内 (72)発明者 森田 英雄 東京都江東区毛利一丁目19番10号 江間忠 ビル 石川島播磨重工業株式会社江東事務 所内 (72)発明者 谷田 宏次 神奈川県横浜市磯子区新中原町1番地 石 川島播磨重工業株式会社技術研究所内 (72)発明者 横倉 雄太郎 神奈川県横浜市磯子区新中原町1番地 石 川島播磨重工業株式会社技術研究所内 (72)発明者 小池 裕二 神奈川県横浜市磯子区新中原町1番地 石 川島播磨重工業株式会社技術研究所内 (72)発明者 山田 俊一 東京都港区元赤坂一丁目2番7号 鹿島建 設株式会社内 (72)発 ────────────────────────────────────────────────── ─── of the front page continued (72) inventor Tamotsu Murata, Koto-ku, Tokyo, Mori chome 19th No. 10 Tadashi Ema building Ishikawajima-Harima Heavy Industries Co., Ltd. Koto Secretary-house (72) inventor Hideo Morita, Koto-ku, Tokyo, Mori-chome No. 19 No. 10 Tadashi Ema building Ishikawajima-Harima heavy Industries Co., Ltd. Koto Secretary-house (72) inventor Koji Tanida Yokohama, Kanagawa Prefecture Isogo-ku, Shin'nakahara-cho, address 1 stone Kawashima Harima heavy Industries Co., Ltd. intra-technology Research Institute (72) inventor Takeshi Yokokura Taro, Yokohama, Kanagawa Prefecture Isogo-ku, Shin'nakahara-cho, address 1 stone Kawashima Harima heavy Industries Co., Ltd. intra-technology Research Institute (72) inventor Yuji Koike Yokohama, Kanagawa Prefecture Isogo-ku, Shin'nakahara-cho, address 1 stone Kawashima Harima heavy Industries Co., Ltd. intra-technology Research Institute (72 ) inventor Shunichi Yamada, Minato-ku, Tokyo Moto-Akasaka chome No. 2 No. 7 Ken Kashima within Co., Ltd. (72) to 者 有田 友彦 東京都港区元赤坂一丁目2番7号 鹿島建 設株式会社内 (72)発明者 西村 功 東京都港区元赤坂一丁目2番7号 鹿島建 設株式会社内 (72)発明者 黒川 泰嗣 東京都港区元赤坂一丁目2番7号 鹿島建 設株式会社内 (72)発明者 石井 孝二 東京都調布市飛田給二丁目19番1号 鹿島 建設株式会社技術研究所内 (72)発明者 安藤 啓 東京都調布市飛田給二丁目19番1号 鹿島 建設株式会社技術研究所内 (72)発明者 峯村 敦雄 東京都調布市飛田給二丁目19番1号 鹿島 建設株式会社技術研究所内 Who Tomohiko Arita, Minato-ku, Tokyo Moto-Akasaka chome No. 2 No. 7 Ken Kashima within Co., Ltd. (72) inventor Isao Nishimura, Minato-ku, Tokyo Moto-Akasaka chome No. 2 No. 7 Ken Kashima within Co., Ltd. (72) invention who Kurokawa Tai嗣, Minato-ku, Tokyo Moto-Akasaka chome No. 2 No. 7 Ken Kashima within Co., Ltd. (72) inventor Koji Ishii Chofu, Tokyo Tobitakyu chome 19th No. 1 Kashima construction Co., Ltd. intra-technology Research Institute (72) invention Kei Ando Chofu, Tokyo Tobitakyu chome 19th No. 1 Kashima construction Co., Ltd. intra-technology Research Institute (72) inventor Atsuo Minemura Chofu, Tokyo Tobitakyu chome 19th No. 1 Kashima construction Co., Ltd. intra-technology Research Institute

Claims (4)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 建物の床上に配したベースフレーム上に、錘りが揺動自在に載置してある制震装置において、 To 1. A on the base frame placed on the floor of the building, in the vibration control apparatus governor weight is are placed swingably,
    上記建物の床とベースフレームとの間に、固体伝播音の発生を防止するための防振材を、上記ベースフレームを支持させるように介在設置してなることを特徴とする制震装置。 Between the building floor and base frame, the vibration-proof material for preventing the generation of structure-borne sound, characterized by comprising interposed installed so as to support the base frame vibration control device.
  2. 【請求項2】 ベースフレームに作用する錘り揺動方向の水平力を抑えるための防振材を設けた請求項1記載の制震装置。 2. A vibration control apparatus according to claim 1 wherein in which a vibration-proof material for suppressing the horizontal force of the governor weight oscillation direction acting on the base frame.
  3. 【請求項3】 ベースフレームに作用する錘り揺動方向と直角な方向の水平力を抑えるための防振材を設けた請求項1又は2記載の制震装置。 3. A vibration control apparatus according to claim 1 or 2 wherein is provided a vibration-proof material for suppressing the governor weight horizontal force in the oscillation direction perpendicular to the direction that act on the base frame.
  4. 【請求項4】 ベースフレームに作用する鉛直方向上向き力を抑えるための防振材を設けた請求項1、2又は3 4. The method of claim 1, 2 or 3 provided with vibration-proof material for suppressing the vertical upward force acting on the base frame
    記載の制震装置。 Vibration control device as claimed.
JP13241993A 1993-05-12 1993-05-12 Vibration Control system Expired - Lifetime JP3250054B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13241993A JP3250054B2 (en) 1993-05-12 1993-05-12 Vibration Control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13241993A JP3250054B2 (en) 1993-05-12 1993-05-12 Vibration Control system

Publications (2)

Publication Number Publication Date
JPH06323038A true true JPH06323038A (en) 1994-11-22
JP3250054B2 JP3250054B2 (en) 2002-01-28

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Application Number Title Priority Date Filing Date
JP13241993A Expired - Lifetime JP3250054B2 (en) 1993-05-12 1993-05-12 Vibration Control system

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8001734B2 (en) * 2004-05-18 2011-08-23 Simpson Strong-Tie Co., Inc. Moment frame links wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8001734B2 (en) * 2004-05-18 2011-08-23 Simpson Strong-Tie Co., Inc. Moment frame links wall
US8763319B2 (en) 2004-05-18 2014-07-01 Simpson Strong-Tie Company Inc. Moment frame links wall

Also Published As

Publication number Publication date Type
JP3250054B2 (en) 2002-01-28 grant

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