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    • 1. 发明专利
    • Earthquake resisting brace
    • 地震电阻布置
    • JP2007191987A
    • 2007-08-02
    • JP2006013735
    • 2006-01-23
    • Shimizu Corp清水建設株式会社
    • MASE SHINJI
    • E04H9/02E04B1/58F16F15/02
    • PROBLEM TO BE SOLVED: To provide an earthquake resisting brace which singly has an earthquake resisting function and a seismic control function, and which can reduce the number of the braces to be installed in a structure with a restricted brace installation space. SOLUTION: This earthquake resisting brace, which is obliquely installed in the structure of a structure, comprises a strip-like core material 10, both the ends of which are each fixed to a structure, and a restraining member 11 which is externally fitted to the core material 10 so as to restrain the buckling of the core material 10. The core material 10 is constituted by stacking a plurality of steel plates 12, 13 and 14 different in yield displacement. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供单独具有抗震功能和抗震功能的抗震支架,并且可以减少在具有限制的支架安装空间的结构中安装的支架的数量。 解决方案:这种倾斜地安装在结构结构中的抗震支架包括一个条状芯材10,两个端部的两端分别固定在一个结构上,一个限制构件11是外部的 与芯材10配合,以抑制芯材10的翘曲。芯材10通过堆叠多个不同产量位移的钢板12,13构成。 版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • Damping frame
    • 阻尼框架
    • JP2009161937A
    • 2009-07-23
    • JP2007340101
    • 2007-12-28
    • Shimizu Corp清水建設株式会社
    • HANZAWA TETSUYAMASE SHINJI
    • E04H9/02E04B1/58F16F15/02
    • PROBLEM TO BE SOLVED: To provide a damping frame of an effective and proper structure, which enables a steel column and a steel beam to be joined together by a simple structure, and which enables the rational installation of a damping element. SOLUTION: The steel column 1 and the steel beam 2 are joined together by semirigid jointing. An earthquake-resisting brace 3 is joined to a joint between the steel column 1 and the steel beam 2. The earthquake-resisting brace 3 combines a damping element, which exerts an energy absorbing function by being plastically deformed when undergoing a predetermined axial force, with an earthquake-resistant element which exerts strength while remaining in an elastic deformation range even if the damping element is plastically deformed. The steel column is composed of H-shaped steel or box steel; the steel beam is composed of H-shaped steel; bolting makes a flange of the steel beam joined to the steel column via a joint member 4, composed of a split T or an angle, without the intermediary of a diaphragm; and bolting makes the earthquake-resisting brace joined to the joint via the joint member. A joint position of the earthquake-resisting brace is set so that a line of action of the axial force of the earthquake-resisting brace can pass through the center of the joint between the steel column and the steel beam. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种有效和适当结构的阻尼框架,其能够通过简单的结构将钢柱和钢梁结合在一起,并且能够合理安装阻尼元件。 解决方案:钢柱1和钢梁2通过半刚性接合连接在一起。 防震支架3连接在钢柱1和钢梁2之间的接头处。防震支架3组合了阻尼元件,该阻尼元件在经受预定的轴向力时通过塑性变形而施加能量吸收功能, 即使阻尼元件发生塑性变形,也能够在保持弹性变形范围的同时施加强度的抗震元件。 钢柱由H型钢或箱钢组成; 钢梁由H型钢组成; 螺栓连接通过由分隔的T或角度组成的接头构件4而连接到钢柱的钢梁的凸缘,不带隔膜; 并且螺栓使防震支架通过接头构件接合到接头。 防震支架的关节位置被设定为使得抗震支架的轴向力的作用线能够穿过钢柱和钢梁之间的接合中心。 版权所有(C)2009,JPO&INPIT
    • 3. 发明专利
    • Column-beam joint structure
    • 柱梁接头结构
    • JP2007332548A
    • 2007-12-27
    • JP2006162254
    • 2006-06-12
    • Shimizu Corp清水建設株式会社
    • MASE SHINJI
    • E04B1/30E04B1/58E04C3/293
    • PROBLEM TO BE SOLVED: To rationally join a PC-column to an S-beam. SOLUTION: The PC-column 1 and S-beam 2 are joined to each other through a joint part 3 made of steel shell concrete. The joint part is constructed by a shell steel plate 11, filling concrete 12 filling the interior thereof, and an anchor bar 13 fixed to both of the filling concrete and the column, wherein the end part of the beam is inserted in the shell steel plate and fixed to the filling concrete. A cover plate 14 made of a steel plate covering the partial or entire surface of the tip face of the joint part is provided, and the tip of the anchor bar is fastened to the cover plate. Alternatively a fixing head part is formed integrally with the tip of the anchor bar. An engagement projecting part 18 engaged with the filling concrete is formed on the inner surface of the shell steel plate or the surface of the beam. A placing opening for filling concrete is provided on the top face of the shell steel plate. It is also considered to take a precast member as the joint part. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:合理地将PC柱加入S型梁。 解决方案:PC柱1和S型梁2通过由钢壳混凝土制成的接头部分3相互连接。 接头部分由壳钢板11,填充其内部的填充混凝土12和固定到填充混凝土和柱两者的锚固杆13构成,其中梁的端部插入壳钢板 并固定在灌装混凝土上。 设置有覆盖接合部的前端面的部分或整个表面的由钢板制成的盖板14,锚杆的末端紧固到盖板上。 或者,固定头部与锚杆的尖端一体地形成。 在外壳钢板的内表面或梁的表面上形成与填充混凝土接合的接合突出部18。 在外壳钢板的顶面上设置有填充混凝土的放置开口。 也被认为是预制会员作为联合部分。 版权所有(C)2008,JPO&INPIT
    • 4. 发明专利
    • Structure and method for joining steel pipe pile and steel-frame column together
    • 钢管和钢框架接头的结构与方法
    • JP2006112109A
    • 2006-04-27
    • JP2004299913
    • 2004-10-14
    • Shimizu Corp清水建設株式会社
    • TATSUMI YOSHIHIROHORI TOMIHIROSAKAMOTO SHINICHIMASE SHINJI
    • E02D27/00E02D27/12E04B1/24E04B1/58
    • PROBLEM TO BE SOLVED: To provide a structure and a method for joining a steel pipe pile and a steel-frame column together, which enable the reuse of a building material for constituting a foundation section.
      SOLUTION: In the structure for joining the steel pipe pile 1 and the steel-frame column 2 together, a pile head section 3 of the pile 1 and a column base section 4 of the column 2 arranged directly on the pile 1 are joined together. A cylindrical ring panel 5 with a larger cross-sectional shape than cross-sectional shapes of the head section 3 and the base section 4 is interposed between the head section 3 and base section 4. The head section 3 and the base section 4 are each provided by being inserted into the ring panel 5 in a state in which a gap is made between them, and a filler 7 for fixing each of the head section 3 and the base section 4 in the ring panel 5 is infilled into the ring panel 5.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于将钢管桩和钢框架列结合在一起的结构和方法,其能够重新构建基础部分的建筑材料。 解决方案:在将钢管桩1和钢架柱2连接在一起的结构中,桩1的桩头部分3和直接布置在桩1上的柱2的柱基部4是 结合在一起 在头部3和基部4之间插入具有比头部3和基部4的截面形状大的横截面形状的圆柱形环面板5.头部3和基部4各自 通过在它们之间形成间隙的状态插入到环形板5中,并且将环形板5中的头部3和基部4中的每一个的填充物7填充到环形板5中 (C)2006年,JPO&NCIPI
    • 5. 发明专利
    • Mixed-structure beam
    • 混合结构梁
    • JP2010281044A
    • 2010-12-16
    • JP2009133181
    • 2009-06-02
    • Shimizu Corp清水建設株式会社
    • KANEMOTO KIYOOMIYAMANOBE KOJIMASE SHINJI
    • E04B1/30E04B1/16
    • PROBLEM TO BE SOLVED: To provide a mixed-structure beam which can be simply constructed by suppressing the overcrowded arrangement of shear reinforcements of a reinforced concrete, so as to enhance constructibility.
      SOLUTION: This mixed-structure beam A includes a pair of reinforced concrete portions 2 which are protrusively provided inward from a pair of columns 1 of reinforced concrete construction, respectively, and a steel-frame portion 3 which has both end sides embedded in the reinforced concrete portions 2 and framed, respectively. The reinforced concrete portion 2 includes: a main reinforcement 4 of the beam, which is protruded outward in the direction of an axis line O1 and integrally joined to the column 1; a plurality of shear reinforcements 5 which are arranged at predetermined spacings in the direction of the axis line O1; and a prestressing (PC) steel bar 6 which is elongated in a longitudinal direction to the other end 2b from one end 2a of the reinforced concrete portion 2, and which is tensioned in the direction of elongation.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种混合梁,其可以通过抑制钢筋混凝土的剪切增强件的过度拥挤布置而简单地构造,以便增强施工能力。 解决方案:该混合梁A包括一对钢筋混凝土部分2,其分别从钢筋混凝土结构的一对柱1向内突出设置;钢框架部3,其两端嵌入 分别在钢筋混凝土部分2和框架中。 钢筋混凝土部分2包括:梁的主加强件4,其在轴线O1的方向上向外突出并且与柱1一体地接合; 多个沿轴线O1的方向以预定的间隔布置的剪切增强件5; 以及从钢筋混凝土部分2的一端2a沿长度方向延伸到另一端2b并且沿伸长方向张紧的预应力(PC)钢筋6。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Girder connection device
    • GIRDER连接装置
    • JP2008261099A
    • 2008-10-30
    • JP2007102580
    • 2007-04-10
    • Shimizu Corp清水建設株式会社
    • WATANABE KOICHIMASE SHINJINAKAMURA YUTAKATERADA TAKEHIKOMORIKAWA KAZUHIKOYOSHIDA KAZUHIRO
    • E01D19/04E01D1/00
    • PROBLEM TO BE SOLVED: To provide a girder connection device which is mounted between bridge girders at a bearing location of a viaduct or the like, and contributes to improvement in continuity between the girders, reduction of vibration and noise, and minimization of damage occurring at the girders at the time of an earthquake.
      SOLUTION: The girder connection device is composed of a latch plate 11 which is arranged astride girder ends of the mutually adjacent bridge girders 1A mounted on a bearing of a bridge pier, and a flat box-shaped casing 21 for housing and holding therein the entire body 11a of a distal end of the latch plate 11. Then the entire periphery of the latch plate 11 inserted into the casing 21 is held via a viscoelastic body layer 31 filled in a gap between the latch plate 11 and the casing 21.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种在高架桥等的轴承位置安装在桥梁之间的梁连接装置,并且有助于改善梁之间的连续性,减少振动和噪声,并且最小化 在地震发生时在大梁处发生的损坏。 解决方案:梁连接装置由安装在桥墩轴承上的彼此相邻的桥桁架1A的跨越梁的端部的闩锁板11和用于容纳和保持的平坦的箱形壳体21构成 在其中插入板11的前端的整个本体11a。然后插入壳体21中的闩锁板11的整个周边通过填充在闩锁板11和壳体21之间的间隙中的粘弹性体层31保持 版权所有(C)2009,JPO&INPIT
    • 7. 发明专利
    • Mixed-structure beam
    • 混合结构梁
    • JP2007291636A
    • 2007-11-08
    • JP2006118007
    • 2006-04-21
    • Shimizu Corp清水建設株式会社
    • KANEMOTO KIYOOMIMASE SHINJIHORI TOMIHIRONAKANISHI KEIJIYAMANOBE KOJI
    • E04B1/30E04C3/293
    • PROBLEM TO BE SOLVED: To provide a mixed-structure beam which can be surely and simply constructed without a connection between a steel-framed section and reinforcements of a reinforced concrete section.
      SOLUTION: This mixed-structure beam A comprises the pair of reinforced concrete sections 2 which are protrusively provided inward from a pair of columns 1 of reinforced concrete construction, respectively, and the steel-framed section 3 which is framed in such a manner that the sides of both ends 3a and 3b are embedded in the reinforced concrete sections 2, respectively. Rod-shaped joints 4, which are protruded to the outside in the direction of an axis line O2 and integrally joined to the column 1, are provided on the sides of both the ends 3a and 3b of the steel-framed section 3, respectively.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种混合结构的梁,其可以可靠且简单地构造而不需要钢框架部分和钢筋混凝土部分的加强件之间的连接。 解决方案:该混合梁A包括一对钢筋混凝土部分2,它们分别从钢筋混凝土结构的一对柱1向内突出设置,并且钢框架部分3被框架成这样一个 两端3a和3b的侧面分别嵌入在钢筋混凝土部分2中的方式。 分别在钢框架部3的两端部3a,3b的两侧分别设置有向轴线O2的方向突出并与列1一体连结的杆状接头4。 版权所有(C)2008,JPO&INPIT
    • 8. 发明专利
    • Earthquake resisting brace
    • 地震电阻布置
    • JP2007191988A
    • 2007-08-02
    • JP2006013737
    • 2006-01-23
    • Shimizu Corp清水建設株式会社
    • MASE SHINJI
    • E04H9/02E04B1/58F16F7/12F16F15/02
    • PROBLEM TO BE SOLVED: To provide an earthquake resisting brace which singly has an earthquake resisting function and a seismic control function, and which can reduce the number of the braces to be installed in a structure with a restricted brace installation space.
      SOLUTION: This earthquake resisting brace, which is obliquely installed between structures of a structure, comprises: a strip-like core material 10, both the ends of which are each fixed to the structure; and viscoelastic dampers 11 and 11 which are arranged on the sides of both the surfaces of the core material 10, respectively, and each elongated along the core material 10, and both the ends of which are each fixed to the structure. The core material 10 is sandwiched between the viscoelastic dampers 11 and 11.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供单独具有抗震功能和抗震功能的抗震支架,并且可以减少在具有限制的支架安装空间的结构中安装的支架的数量。 解决方案:这种抗震支架倾斜地安装在结构的结构之间,包括:条状芯材10,两端各自固定在结构上; 和粘弹性阻尼器11和11,其分别布置在芯材10的两个表面的侧面上,并且每个都沿着芯材料10延伸,并且其两端都固定到结构上。 核心材料10夹在粘弹性阻尼器11和11之间。版权所有:(C)2007,JPO&INPIT