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    • 1. 发明专利
    • Column base pin structure
    • 柱状针结构
    • JP2013221338A
    • 2013-10-28
    • JP2012093941
    • 2012-04-17
    • Shimizu Corp清水建設株式会社Nippon Steel & Sumitomo Metal新日鐵住金株式会社
    • ISHII DAIGOSAGAWA TAKAYUKIKITAOKA SATOSHIITO HIROSHI
    • E04B1/58E04B1/30
    • PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing ideal pin joint of the column base of a SRC column to a foundation.SOLUTION: A base plate 2a provided at the lower end of a core steelwork 2 of a column 1 is fixed to the foundation with anchor bolts 5 to isolate a covering concrete 3 of the column from the foundation. To the foundation, bearing plates 6 are fixed at positions around the base plate to constrain the relative displacement in the horizontal direction of the core steelwork to the foundation. The bearing plates support the covering concrete in a floatable manner to permit the relative rotation in a vertical plane of the covering concrete to the foundation with the bearing plates as supporting points.
    • 要解决的问题:提供一种用于将SRC柱的柱基的理想针接头实现到基座的柱基销结构。解决方案:设置在柱1的芯钢结构2的下端的基板2a是 用锚固螺栓5固定在基础上,以将塔的覆盖混凝土3与地基隔离开来。 在基础上,支承板6被固定在基板周围的位置,以将芯板钢结构的水平方向的相对位移约束到基础。 承载板以可浮动的方式支撑覆盖混凝土,以允许覆盖混凝土的垂直平面相对于基座以轴承板作为支撑点。
    • 2. 发明专利
    • Column base pin structure
    • 柱状针结构
    • JP2013221337A
    • 2013-10-28
    • JP2012093940
    • 2012-04-17
    • Shimizu Corp清水建設株式会社Nippon Steel & Sumitomo Metal新日鐵住金株式会社
    • ISHII DAIGOSAGAWA TAKAYUKIKITAOKA SATOSHIITO HIROSHI
    • E04B1/58E02D27/00E04B1/24E04B1/30
    • PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing ideal pin joint of the column base of a SRC column to a foundation.SOLUTION: The lower end of a core steelwork 2 of a column 1 is embedded and anchored into a foundation 4 to isolate the lower end face of a covering concrete 3 from the foundation. The lower end face of the covering concrete consists of a flat and horizontal bearing surface 3a formed around the core steelwork to transmit axial force between the foundation and itself and serve as a relative rotation supporting point, and inclined surfaces 3b formed continuously with the bearing surface to secure clearances 6 between the foundation and each of them to permit the relative rotation. The lower end face of the covering concrete and the upper face of the foundation are each covered with a reinforcing plate 5 of a steel plate.
    • 要解决的问题:提供一种用于将SRC柱的柱基理想的针接头实现到基座的柱底销结构。解决方案:将柱1的芯钢结构2的下端嵌入并锚固到基座中 4以从基座隔离覆盖混凝土3的下端面。 覆盖混凝土的下端面包括形成在芯钢结构周围的平坦且水平的轴承表面3a,以在基座与其本身之间传递轴向力并用作相对旋转支撑点,以及与支承表面连续形成的倾斜表面3b 以确保基座和每个之间的间隙6以允许相对旋转。 覆盖混凝土的下端面和基础的上表面均被钢板的加强板5覆盖。
    • 4. 发明专利
    • Column base pin structure
    • 柱状针结构
    • JP2013221334A
    • 2013-10-28
    • JP2012093937
    • 2012-04-17
    • Shimizu Corp清水建設株式会社Nippon Steel & Sumitomo Metal新日鐵住金株式会社
    • SAGAWA TAKAYUKIISHII DAIGOSAKAMOTO SHINICHIKITAOKA SATOSHIITO HIROSHI
    • E04B1/58E04B1/30
    • PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing rational pin joint of the column base of a SRC column to a foundation.SOLUTION: In the column base pin structure, the lower end of a core steelwork 2 of a SRC column 1 is fixed to a foundation 4 with anchor bolts 5, in the state that a covering concrete 3 of the column is isolated from the foundation, shearing bars 6 are arranged striding between the lower part of the covering concrete and the foundation, and elastic materials 7 are mounted therebetween so that the relative displacement in the horizontal direction of the column to the foundation is constrained by the shearing capacity of the shearing bars and the relative rotation in a vertical plane of the column to the foundation is permitted by the elastically deforming performance in the thickness directions of the elastic materials. The core steelwork is installed at the center position in the cross direction of the column used as a wall column, the shearing bars are arranged at positions on both sides of the core steelwork between the lower part of the covering concrete and the foundation, and hard rubber sheets as the elastic materials are mounted therebetween.
    • 要解决的问题:提供一种用于实现SRC柱的柱基的合理的针接头到基座的柱底销结构。解决方案:在柱底销结构中,SRC柱的芯钢结构2的下端 1以锚固螺栓5固定在基础4上,在该塔的覆盖混凝土3与基础隔离的状态下,剪切杆6布置在覆盖混凝土的下部与基础之间,弹性材料 7安装在它们之间,使得塔的水平方向相对于地基的相对位移受到剪切杆的剪切能力的限制,并且通过弹性变形性能允许塔的垂直平面中与基座的相对旋转 在弹性材料的厚度方向上。 核心钢结构安装在用作墙柱的柱的横向的中心位置,剪切杆布置在覆盖混凝土的下部与基础之间的芯钢结构的两侧的位置,并且硬 橡胶片作为弹性材料安装在它们之间。
    • 6. 发明专利
    • Outer shell structure
    • 外壳结构
    • JP2013245442A
    • 2013-12-09
    • JP2012118506
    • 2012-05-24
    • Shimizu Corp清水建設株式会社Nippon Steel & Sumitomo Metal新日鐵住金株式会社
    • ISHII DAIGOSAGAWA TAKAYUKISAKAMOTO SHINICHINAKAGAWA KENTAROKUNUGI TAKASHIMAEDA NOBUYUKIKITAOKA SATOSHIITO HIROSHI
    • E04B1/30
    • PROBLEM TO BE SOLVED: To provide an outer shell structure capable of achieving a large span without hindrance, reducing an initial construction cost, and being constructed at a low cost.SOLUTION: An outer peripheral column 1, an outer peripheral beam 4 and an internal beam 5 are turned to be a main body, the outer peripheral column is turned to be a wall column of an SRC structure, the outer peripheral beam and the internal beam are both turned to be an S structure, and a beam end of the internal beam is welded and rigidly joined to a core iron frame 2 in the outer peripheral column. The core iron frame and the outer peripheral beam are turned to be H-shaped steel, the internal beam is welded to a flange 2a of the core iron frame, and the end of the outer peripheral beam is fixed and rigidly joined to a coating concrete 3 of the outer peripheral column without structurally directly joining a web 4b of the outer peripheral beam to a web 2b of the core iron frame. A shear reinforcement and a width stopping bar for reinforcing bearing yield strength to the end of the outer peripheral beam are densely and intensively arranged at upper and lower vicinity positions of the outer peripheral beam. The webs of the core iron frame are fastened with bolts, connected in the vertical direction and integrally fixed to the coating concrete. A column base of the wall column as the outer peripheral column is pin-joined to a foundation.
    • 要解决的问题:提供能够无障碍地实现大跨距的外壳结构,降低初始施工成本,并以低成本构造。解决方案:外周柱1,外周梁4和内部 梁5转动为主体,外周柱转动为SRC结构的壁柱,外周梁和内梁都转为S结构,内部梁的梁端 梁被焊接并刚性地连接到外周柱中的铁芯框架2。 铁芯框架和外周梁转为H型钢,内梁焊接到铁芯框架的凸缘2a,外周梁的端部固定并刚性地连接到涂层混凝土 3,而不将外周梁的腹板4b直接连接到铁芯框架的腹板2b。 用于增强轴承的抗剪强度和宽度阻挡杆对外周梁的端部的屈服强度被密集且集中地布置在外周梁的上下邻近位置处。 铁芯框架的腹板用螺栓紧固,在垂直方向上连接并且一体地固定到涂层混凝土。 作为外周柱的壁柱的柱基被连接到基座。
    • 7. 发明专利
    • Column base pin structure
    • 柱状针结构
    • JP2013221335A
    • 2013-10-28
    • JP2012093938
    • 2012-04-17
    • Shimizu Corp清水建設株式会社Nippon Steel & Sumitomo Metal新日鐵住金株式会社
    • ISHII DAIGOSAGAWA TAKAYUKIKITAOKA SATOSHIITO HIROSHI
    • E04B1/58E04B1/30
    • PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing ideal pin joint of the colum base of a SRC column to a foundation.SOLUTION: The lower end of a core steelwork 2 of a column 1 is fixed to a foundation 4 with anchor bolts 5, and the lower part of a covering concrete 3 of the column is connected to the foundation with joint elements 6 in the state of permitting the relative rotation in a vertical plane while constraining the relative displacement in the horizontal direction. The joint elements each consist of an upper part member 7 and a lower part member 8, and a bearing bolt 9 for connecting them. Through long holes 10 of both the upper part member and the lower part member, the bearing bolt is inserted to be fastened thereto, thus permitting the relative displacement in the vertical direction of the bearing bolt in the long holes to permit the relative rotation while constraining the relative displacement in the horizontal direction of the bearing bolt having shearing capacity. The upper part member and the lower part member are formed of a pair of CT shaped steels having the same cross-section shape and the same size.
    • 要解决的问题:提供用于将SRC柱的圆柱体的理想针接头实现到基座的柱底销结构。解决方案:将柱1的芯钢结构2的下端固定到基座4上, 锚固螺栓5,并且塔的覆盖混凝土3的下部在允许相对于垂直平面旋转的同时限制水平方向上的相对位移的状态下与接头元件6连接到基座。 接头元件各自包括上部件7和下部件8,以及用于连接它们的轴承螺栓9。 通过上部构件和下部构件的长孔10,插入轴承螺栓以固定其,从而允许轴承螺栓在长孔中的垂直方向上的相对位移允许相对旋转同时约束 具有剪切能力的轴承螺栓的水平方向的相对位移。 上部构件和下部构件由具有相同横截面形状和相同尺寸的一对CT型钢形成。
    • 9. 发明专利
    • 鉄筋コンクリート部材と鉄骨部材の接合構造
    • 加固混凝土构件与钢结构构件之间的接合结构
    • JP2015031011A
    • 2015-02-16
    • JP2013159694
    • 2013-07-31
    • 清水建設株式会社Shimizu Corp
    • SAGAWA TAKAYUKIISHII DAIGO
    • E04B1/30
    • 【課題】耐力を確保しつつ、施工性と鉄骨部材の定着性能を向上させ、鉄骨部材の埋め込み長さを極力短くすることを可能にする鉄筋コンクリート部材と鉄骨部材の接合構造を提供する。【解決手段】鉄筋コンクリート部材1に埋め込まれる鉄骨部材2の端部2a側のフランジ2b及び/又はウェブ2cに孔3、4を設ける。また、ウェブ2cに設ける孔4は、鉄骨部材2の端部2aから、0.3?鉄骨部材2の埋め込み長さの範囲内に設け、フランジ2bに設ける孔3は、鉄骨部材2が埋め込まれる鉄筋コンクリート部材1のコンクリートフェイス位置から鉄骨部材2の端部2aにおいて三角形分布を仮定した曲げモーメントに対し、鉄骨部材位置での曲げ耐力が大きくなるように設ける。【選択図】図2
    • 要解决的问题:为了提供钢筋混凝土构件和钢结构构件之间的接合结构,其能够提高钢结构构件的加工性和固定性能,并且在确保承载力的同时使钢结构构件的埋入长度尽可能短 容量。解决方案:孔3,4在位于钢筋混凝土构件1中的钢结构构件2的端部2a侧的凸缘2a和/或腹板2c中钻孔。腹板2c中钻出的孔4是 设置在钢结构构件2的从钢结构构件2的端部2a的嵌入长度的0.3×的范围内,并且在凸缘2b中钻出的孔3被设置成使得钢结构件的位置处的弯曲承载能力 构件通过在钢结构构件2的端部2a处从钢筋混凝土构件1的混凝土面位置假设三角形分布而获得的弯矩变大,其中钢结构体mem r 2嵌入。
    • 10. 发明专利
    • 鉄筋コンクリート部材と鉄骨部材の接合構造
    • 加固混凝土构件和钢框架构件的接合结构
    • JP2014227681A
    • 2014-12-08
    • JP2013106467
    • 2013-05-20
    • 清水建設株式会社Shimizu Corp
    • ISHII DAIGOSAKAMOTO SHINICHISAGAWA TAKAYUKI
    • E04B1/16
    • 【課題】鉄筋コンクリート部材に対し鉄骨部材を好適に剛接合することを可能にした鉄筋コンクリート部材と鉄骨部材の接合構造を提供する。【解決手段】鉄筋コンクリート部材3の内部に鉄骨部材1の端部1a側を埋設して接合する鉄筋コンクリート部材と鉄骨部材の接合構造Bであって、鉄骨部材1の端部1aに鉄骨部材1の材軸O1に直交する横方向に延びる水平部材5を一体に設けて接合部6を形成する。そして、接合部6の水平部材5を鉄筋コンクリート部材3に埋設して、あるいは鉄骨部材1の端部1a側を鉄筋コンクリート部材3に貫通させつつ水平部材5を鉄筋コンクリート部材3に係止又は接合させて、鉄骨部材1を鉄筋コンクリート部材3に剛接合するように構成する。【選択図】図1
    • 要解决的问题:提供钢筋混凝土构件和钢框架构件的接合结构,其能够将钢框架构件适当地刚性地接合到钢筋混凝土构件。解决方案:钢筋混凝土构件和钢的接合结构B 框架构件设置用于将钢框架构件1的端部1a侧埋入钢筋混凝土构件3内部,并且结合部6通过一体地设置水平构件5而形成,该水平构件5沿垂直于构件的横向方向延伸 在框架构件1的端部1a中的钢框架构件1的轴线O1。水平构件5通过将接合部6的水平构件5埋入钢筋混凝土构件中而被锁定或连接到钢筋混凝土构件3 构件3或者通过钢筋混凝土构件3贯穿钢框架构件1的端部1a侧,并且构造成使得钢框架构件1刚性地接合到 钢筋混凝土构件3。