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21. 发明专利

JP2011122602A Multi-stage base isolation device 有权
标题翻译：多级基站隔离设备
公开(公告)号：JP2011122602A
公开(公告)日：2011-06-23
申请号：JP2009278186
申请日：2009-12-08
申请人： Chubu Electric Power Co Inc , Kajima Corp , 中部電力株式会社 , 鹿島建設株式会社
发明人： FURUKAWA SHIGERU , KUNO MICHIYA , SHIMAMOTO RYU , TAKENAKA YASUO , KONDO AKIHIRO , AKIOKA TAMIYASU , SATO OSAMI , TAKAOKA EIJI
IPC分类号： F16F15/02 , E04B1/36 , E04H9/02 , F16F1/40 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide a multi-stage base isolation device which more efficiently and rationally suppresses a tremor that affects a heavy construction and the like at the time of an earthquake and avoids damage and the like of the construction in the multi-stage base isolation device made up of unit base isolation devices and connection members. SOLUTION: In the multi-stage base isolation device in which plural pieces of laminated rubbers 2 per stage are arranged in multiple stages via the connection members 3, the laminated rubbers 2 of the upper stage and the laminated rubbers 2 of a lower stage are arranged so as to be displaced from each other and their plane cross sections are made to overlap partially. By making the plane cross sections of the laminated rubbers 2 of the upper and lower stages overlap partially, stress is transmitted in the vertical direction from the laminated rubbers 2 of the upper stage to the laminated rubbers 2 of the lower stage via the connection members 3. The device is excellent in stability because the overlapped portions transmit the stress in the vertical direction straight. In addition, a difference of dynamic characteristics in the horizontal direction can be made small as plane cross sections of the laminated rubbers 2 are displaced in the upper and lower stages. Thus, directivity can be eliminated and efficient base isolation becomes possible. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种多级基体隔离装置，其能够更有效地合理地抑制在地震时影响重型构造等的震颤，并且避免了在地震中的构造的损坏等多级基座隔离装置由单元基座隔离装置和连接构件组成。解决方案：在多级基体隔离装置中，通过连接构件3，多级层叠橡胶2以多级配置，上层的层叠橡胶2和下层的层叠橡胶2 布置成彼此移位并使它们的平面横截面部分重叠。通过使上层和下层的层叠橡胶2的平面截面部分重叠，通过连接构件3将应力从上层的层叠橡胶2向下层的层叠橡胶2沿垂直方向传递该装置的稳定性优异，因为重叠部分将垂直方向的应力直线传递。此外，当层压橡胶2的平面截面在上段和下层位移时，可以使水平方向上的动态特性的差异较小。因此，可以消除方向性，并且有效的基极隔离成为可能。版权所有（C）2011，JPO＆INPIT

22. 发明专利

JP2008231799A Base isolation structure 审中-公开
标题翻译：基础隔离结构
公开(公告)号：JP2008231799A
公开(公告)日：2008-10-02
申请号：JP2007073755
申请日：2007-03-21
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YOSHIMATSU TOSHIYUKI , TAKENAKA YASUO , TAKAOKA EIJI
IPC分类号： E02D27/34 , E02D27/12 , E04B1/36 , E04H9/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide a base isolation structure which is implemented by setting a base isolation device on a pile head via a precast member, to thereby prevent variation of construction accuracy such as a pile installation location and a level, contribute to simplified installation of the base isolation device, and bring about cost reduction and a shortened construction period.
SOLUTION: According to the base isolation structure, a precast concrete ring is set on a tip peripheral portion of the pile head in a manner partly protruding upward from the peripheral portion, and a lower structural member of a building is mounted on the precast concrete ring so as to form a unitary body together with the ring. Then, the base isolation device is fixed between the lower structural member and an upper structure.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种通过预制构件在桩头上设置基础隔离装置来实现的基础隔离结构，从而防止诸如桩安装位置和水平等施工精度的变化，贡献简化基座隔离装置的安装，降低成本，缩短施工周期。解决方案：根据基座隔离结构，预制混凝土环以部分从周边部向上突出的方式设置在桩头的前端周边部分上，建筑物的下部结构构件安装在预制混凝土环，以便与环形成一体。然后，基底隔离装置固定在下部结构构件和上部结构之间。版权所有（C）2009，JPO＆INPIT

23. 发明专利

JP2005061565A Laminated rubber support 有权
标题翻译：层压橡胶支撑
公开(公告)号：JP2005061565A
公开(公告)日：2005-03-10
申请号：JP2003295011
申请日：2003-08-19
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TAKENAKA YASUO , YAMADA SHUNICHI , UENO KAORU , SAITO HAJIME , YAMADA KAZUHIKO
IPC分类号： E01D19/04 , E01D101/00 , E04B1/36 , E04H9/02 , F16F1/40 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To control the action of tensile force on a laminated rubber in accompany with floating while securing the sufficient floating allowance and the resistance force to the floating of an upper structure in a laminated rubber support used in a structure on which the tensile force is axially acted, or a specific part in the structure. SOLUTION: In this laminated rubber support 1 composed of the laminated rubber 2 and flanges 3, 4 integrated with upper and lower parts of the laminated rubber, the flexural rigidity of a part 3a (4a) excluding a part directly or indirectly overlapped to the laminated rubber 2, of at least one of the upper and lower flanges 3, 4, is determined to generate out-of-plane bending deformation by the axial tensile force smaller than the axial tensile force of a degree damaging the laminated rubber 2. At least one of the flanges 4 is divided into a central part 41 directly or indirectly overlapped to the laminated rubber 2 and joining the laminated rubber 2, and a peripheral part 42 located at the periphery of the central part 41 and relatively thinner than the central part 41, and the central part 41 and the peripheral part 42 are separatably joined each other. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了控制叠层橡胶上的拉力的作用伴随浮动，同时确保足够的浮动余量和阻力作用于上部结构浮动在用于结构中的层压橡胶支架中其张力被轴向作用，或结构中的特定部分。解决方案：在由叠层橡胶2构成的层压橡胶支撑件1和与叠层橡胶的上部和下部形成一体的凸缘3,4之外，除了直接或间接重叠的部分之外的部分3a（4a）的弯曲刚度确定上下凸缘3,4中的至少一个的层合橡胶2通过小于受到破坏层压橡胶2的程度的轴向张力的轴向张力而产生平面外的弯曲变形至少有一个凸缘4被分成直接或间接地叠置在叠层橡胶2上的中心部分41，并且连接层压橡胶2和位于中心部分41周边的周边部分42，并且比其薄中央部分41和中心部分41和周边部分42可分离地彼此接合。版权所有（C）2005，JPO＆NCIPI

24. 发明专利

JP2002372092A Damping device for structure 有权
标题翻译：阻尼装置结构
公开(公告)号：JP2002372092A
公开(公告)日：2002-12-26
申请号：JP2001179826
申请日：2001-06-14
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TAKENAKA YASUO , YAMADA SHUNICHI , KOJIKA NORIHIDE , ORUI SATORU , KONDO AKIHIRO , MATSUNAGA YOSHINORI , NAKANO TATSUJI , KAWAGUCHI MAMORU
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a damping device for structure capable of simplifying the structure of a damping device, having superior productivity and maintenability, and installable in a minimum space. SOLUTION: Four points of a weight 1 comprising TMD(tuned mass damper), or a dynamic vibration absorber for the structure, are supported by rolling pendulums 3. The rolling pendulum 3 is provided with plate rolling parts 3b and 3c forming arc projecting surfaces on the upper/lower end parts of a shaft part 3a and the upper/lower rolling parts 3b and 3c are mutually orthogonally provided so as to vibrate in an orthogonal two direction. The curvatures of the projecting surfaces of the rolling parts 3b and 3c are decided by periods (for example, period synchronized with a primary natural period of the structure) required according to a design of the TMD as the rolling pendulum 3 and designed within ranges of L
摘要翻译：要解决的问题：提供一种能够简化阻尼装置的结构的结构的阻尼装置，具有优异的生产率和可维护性，并且可以在最小的空间中安装。解决方案：包括TMD（调谐质量阻尼器）的重量1的四个点或用于结构的动态吸振器由滚动摆锤3支撑。滚动摆3设置有板滚动部分3b和3c，其形成弧形突出表面轴部3a的上下端部和上下滚动部3b，3c相互正交地设置成在正交的两个方向上振动。滚动部3b和3c的突出面的曲率由根据TMD的设计所需的周期（例如，与结构的主要自然周期同步的周期）来决定，作为滚动摆3，并且设计在 L

25. 发明专利

JPH11210826A BASE ISOLATION SLIDE SUPPORT 失效
公开(公告)号：JPH11210826A
公开(公告)日：1999-08-03
申请号：JP1410698
申请日：1998-01-27
申请人： KAJIMA CORP
发明人： TAKENAKA YASUO , UENO KAORU , IIZUKA MASAMI
IPC分类号： E04H9/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To secure a large slidable distance with a small slide plate, provide various friction properties and sliding properties with a slide support to comply with various design requirements in a base isolation slide support. SOLUTION: A slide support 1 with two slide faces comprises a slide piece 3 comprising an elastic pad 5 made from laminated rubber or the like held between friction plates 4 and 4 made of tetrafluoroethylene resin or the like provided between slide plates 2 and 2 made of stainless steel or steel, which are opposed to each other in vertically spacing relation, and the sliding properties of the upper and lower faces of the slide support 1 can be varied by changing the material of the upper and lower slide plates 2 or lubrication material.

26. 发明专利

JPH0674276A ELASTO-PLASTIC DAMPER 失效
公开(公告)号：JPH0674276A
公开(公告)日：1994-03-15
申请号：JP22697392
申请日：1992-08-26
申请人： KAJIMA CORP
发明人： ARITA TOMOHIKO , YAMADA SHUNICHI , TAKENAKA YASUO , MIYAGAWA NOBUYUKI , KUROKAWA YASUTSUGU , TANAKA NAOKI , FUKUMOTO TOSHIYUKI
IPC分类号： E04H9/02 , F16F7/12
摘要： PURPOSE:To solve the problem of enlarging the cross section of structural members generated in association with fixing both end parts while making the best use of the function of an elasto-plastic damper of rotor shape. CONSTITUTION:An elastic plastic damper is formed of connecting parts 11, 11 provided at both axial ends so as to be connected to one of structural members 2 separated from each other at a distance, a support part 12 provided in an intermediate position so as to be supported being connected to the other structural member 2, and damper parts 13, 13 provided between the support part 12, and the respective connecting parts 11, 11 and deformed elasto-plastically at the time of relative displacement between the structural members 2, 2. Since the connecting parts 11, 11 are connected to the structural member 2 in such a way as to be displaceable in the relatively rotatable state to the structural member 2 while the support part 11 is supported being connected to the structural member 2, the support part 12 receives load vertical to an axis in the pin-supported state of the connecting parts 11, 12 so as to form a simple beam. The high flexural rigidity of the structural members 2, 2 is thereby obviated so as to aim at the small cross section of the structural members 2, 2 and to enable the rational design of the structural members 2, 2 while displaying the function of the damper parts 13.

27. 发明专利

JP2014196815A 免震装置有权
标题翻译：基座隔离装置
公开(公告)号：JP2014196815A
公开(公告)日：2014-10-16
申请号：JP2013073374
申请日：2013-03-29
申请人：中部電力株式会社 , Chubu Electric Power Co Inc , 鹿島建設株式会社 , Kajima Corp
发明人： SHIMAMOTO RYU , TAKENAKA YASUO , HIKITA MAKIKO , SATO OSAMI , NAKAYAMA NAOYUKI , TAKAOKA EIJI
IPC分类号： F16F15/02
摘要：【課題】連結部材の運搬が容易で、現場での施工も容易である免震装置を提供する。【解決手段】3枚のL字プレートを上下に重ねた部材片17、部材片19を、上段および下段の積層ゴム31に対応する平面位置が空洞となるように格子状に組み合わせて連結部材21を製作する。この際、4つの部材片19の角部を突き合わせて十字に組み合わせ、4つの部材片17を、この十字と合わせて田字状の格子が形成されるように4つの部材片19とそれぞれ組み合わせる。部材片19の組み合わせ部分では、各部材片19に跨るように、上面45および下面47に抑えプレート13が配置され、この抑えプレート13と各部材片19とが連結治具39で連結される。部材片17と部材片19との組み合わせ部分は、部材片17の凸部25が部材片19の凹部29に挿入された状態で、連結治具39を用いて上下に連結される。【選択図】図3
摘要翻译：要解决的问题：提供一种基座隔离装置，其连接构件易于输送，并且在作业现场的构造也容易。解决方案：连接构件21通过将构件17和构件件19 其中三块L形板以格子形状垂直堆叠，使得对应于上层和下层上的层叠橡胶31的平面位置变成中空。此时，四个构件片19的角部分成十字形对接并组合，并且四个构件片17分别与四个构件片19组合以形成两个二格子形状，与十字形。在构件19的组合部分上，在上表面45和下表面47上设置有一个装配板13，以便跨越每个构件19，并且装配板13和每个构件件19通过构件17和构件19的组合部分在构件17的突起25插入构件19的凹部29的状态下通过连接夹具39垂直连接。

28. 发明专利

JP2005030107A Load receiving device for changing base isolation device and changing method of base isolation device 审中-公开
标题翻译：用于更换基座隔离装置的负载接收装置和基本隔离装置的改变方法
公开(公告)号：JP2005030107A
公开(公告)日：2005-02-03
申请号：JP2003272157
申请日：2003-07-09
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TAKENAKA YASUO , UENO KAORU
IPC分类号： E04H9/02 , E04G21/16 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To carry out an exchange of a base isolation device installed in the existing base isolation building without contracting the base isolation device in the direction of the axis to maintain the level of an the superstructure in a state to remain unchanged.
SOLUTION: A load receiving device 1 bearing vertical load and horizontal load of the superstructure 5 in a using state is set in a space between the superstructure 5 and a lower structure 6 divided into up and down in a state to connect it to the supersurface or the lower surface of the base isolation device 4 in series. The load receiving device 1 comprises a projected member 2 having a projection section 2b connected to either one of the superstructure 5 and the lower structure 6 or the base isolation device 4 and a recess member 3 connected to the base isolation device 4 or either one of the superstructure 5 and the lower structure 6, having a recess section 3c and combined with the projected member 2 turning the recess section 3c to the projected member 2 side, the recess member 3 is constituted of a plurality of recess member constituents 31, the recess member constituents 31 and 31 adjacent to each other are connected to each other in the horizontal direction in a using state, and the recess member constituents are separable in the case the base isolation device 4 is changed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了进行安装在现有基座隔离建筑物中的基座隔离装置的更换，而不会在轴线方向上收缩基座隔离装置，以将上部结构的水平保持在保持的状态不变。解决方案：使用状态下承载上部结构5的垂直载荷和水平载荷的载荷承受装置1被设定在上部结构5和下部结构6之间的空间中，上部结构5和下部结构6在将其连接到基础隔离装置4的超表面或下表面串联。负载接收装置1包括具有连接到上部结构5和下部结构6或基部隔离装置4中的任一个的突出部2b的突出部件2和连接到基部隔离装置4的凹部3，上部结构5和下部结构6具有凹部3c并与突出部件2组合以使凹部3c转动到突出部件2侧，凹部3由多个凹部构件31构成，凹部相邻的构件构件31和31在使用状态下在水平方向上彼此连接，并且在基础隔离装置4改变的情况下，凹部构件成分是可分离的。版权所有（C）2005，JPO＆NCIPI

29. 发明专利

JPH09111886A BASE ISOLATION DEVICE 失效
公开(公告)号：JPH09111886A
公开(公告)日：1997-04-28
申请号：JP26983995
申请日：1995-10-18
申请人： KAJIMA CORP
发明人： NAKAYAMA KATSUMI , TOMITA SHIYOUJI , YOSHIGAI SHIGERU , OIKE KAZUHITO , TAKENAKA YASUO
IPC分类号： E04B1/36 , E04H9/02
摘要： PROBLEM TO BE SOLVED: To improve base isolation effect of a structural body when an earthquake occurs by using high damping rubber for rubber of a laminated rubber member to provide a lamination rubber support with damping performance. SOLUTION: A base isolation device is composed of an upper flange and a lower flange respectively fixed to an upper structural body and a lower structural body, and a laminated rubber support formed of a high damping lamination layer to support the upper structural body to be disposed between the upper flange 2 and the lower flange 3 to be bonded to them. A diameter of the high damping laminated rubber member 4 is set to be about 1200mm or more, the total thickness of rubber is set to be about 300mm or more, and the ratio of the diameter to the total rubber thickness is set to be 4 or more. Buckling on the compression side and breakage on the tensile side are thus prevented, and the laminated rubber support 4 can be provided with a horizontal deformation ability of about 60cm or more.

30. 发明专利

JPH0841827A SUPPORT DEVICE FOR STRUCTURE 失效
公开(公告)号：JPH0841827A
公开(公告)日：1996-02-13
申请号：JP18122594
申请日：1994-08-02
申请人： KAJIMA CORP
发明人： IIZUKA MASAMI , YASAKA ATSUHIKO , TAKAOKA EIJI , TAKENAKA YASUO , YOSHIKAWA KAZUHIDE
IPC分类号： E01D19/04 , E01D2/00
摘要： PURPOSE:To reduce the friction of the slide face of a sliding support used for a bridge or a building and stably keep the tow frictional condition for a long period and realize a maintenance free lubrication with a relatively low cost device. CONSTITUTION:A lubricant 9 is charged full in a lubricant case 8 or a lubricant bag 11 having a shape surrounding a sliding support 1 arranged between a structure A to be supported and a supporting base body B. Or a containing space of lubricant formed as an upper shoe case or true like of the sliding support 1 is filled with a lubicant 9 to make a structure in which the slide face 4 of sliding support 1 is immersed in the lubricant 9. The slide face 4 is always immersed in the lubricant and the lubricant 9 is automatically supplied to the slide face 4 when the sliding members 2, 3 are displaced relatively.

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