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    • 72. 发明专利
    • Stud
    • 螺柱
    • JP2012172308A
    • 2012-09-10
    • JP2011032171
    • 2011-02-17
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • NAKANE KAZUTOMIASO NAOKIOGURA FUMITAKASAITO TAKASHIOTA YOSHIHIRO
    • E04H9/02
    • PROBLEM TO BE SOLVED: To provide a stud capable of simplifying a structure while reducing compressive axial force to be introduced.SOLUTION: A web part 20 has two reinforced regions S reinforced by a flange part 22, and a non-reinforced region T not reinforced by the flange part 22. In the reinforced region S, the flange part 22 is provided respectively on both ends in the width direction of the web part 20, and a horizontal cross sectional shape of the stud 10 is roughly H-shaped. In the non-reinforced region T, the flange part is not provided on both ends in the width direction of the web part 20, and the flange part does not exist. That is, the flange part 22 is provided only in the reinforced regions S evading the non-reinforced region T. Thus, in the non-reinforced region T, the web part 20 is expandable and contractible in the vertical direction.
    • 要解决的问题:提供能够简化结构同时减小要引入的压缩轴向力的螺柱。 解决方案:腹板部分20具有由凸缘部分22加强的两个加强区域S和未被凸缘部分22加强的非加强区域T.在加强区域S中,凸缘部分22分别设置在 腹板部20的宽度方向的两端部,螺柱10的水平截面形状大致为H字状。 在非加强区域T中,在腹板部20的宽度方向上的两端不设置凸缘部,并且不存在凸缘部。 也就是说,凸缘部22仅设置在避开非加强区域T的加强区域S.因此,在非加强区域T中,腹板部分20在垂直方向上是可膨胀的和可收缩的。 版权所有(C)2012,JPO&INPIT
    • 73. 发明专利
    • Steel earthquake resisting wall, and building equipped with the same
    • 钢铁地震墙,以及与此相同的建筑物
    • JP2011241627A
    • 2011-12-01
    • JP2010115576
    • 2010-05-19
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • TANAKA KENJIKONO TAKASHISAKURAGAWA NORIOTAKASAKI SHOTAROTAKEUCHI MITSURUOTA YOSHIHIRO
    • E04H9/02E04B2/56
    • PROBLEM TO BE SOLVED: To reduce the required thickness of a stiffening rib and the required number of the stiffening ribs while inhibiting shear buckling.SOLUTION: A wall body 22 comprises: wall portions 22A, 22B, and 22C. The wall portions 22A and 22C are made of flat steel plates and the wall portion 22B is made of a corrugated steel plate. Also in another example, a wall body 42 includes wall portions 42A, 42B, and 42C which are all made of corrugated steel plates, and the wavelength of the wall portion 42B is shorter than that of the wall portions 42A and 42C. The wall portions 42B and 22B are arranged in the middle between upper and lower beams 16 in the wall bodies 22 and 42. In this way, the shear yield strength for buckling of the whole steel earthquake resisting walls 10 and 40 can be increased.
    • 要解决的问题:减少加强肋的所需厚度和所需数量的加强肋,同时抑制剪切屈曲。 解决方案:壁体22包括:壁部22A,22B和22C。 壁部22A和22C由扁钢板制成,壁部22B由波纹钢板制成。 此外,在另一实例中,壁体42包括全部由波纹钢板制成的壁部42A,42B和42C,并且壁部42B的波长比壁部42A和42C的波长短。 壁部分42B和22B布置在壁体22和42中的上梁16和下梁16之间的中间。这样,可以增加整个钢抗震墙10和40的弯曲的剪切屈服强度。 版权所有(C)2012,JPO&INPIT
    • 78. 发明专利
    • Seismic retrofitting method and building
    • 地震改造方法与建筑
    • JP2010121383A
    • 2010-06-03
    • JP2008297286
    • 2008-11-20
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • URABE AIOTA YOSHIHIROTAKEUCHI MITSURU
    • E04G23/02
    • PROBLEM TO BE SOLVED: To provide a seismic retrofitting method capable of reducing labor for work. SOLUTION: To connect a corrugated steel earthquake-resisting wall 26 and a stiffening existing wall 40A together, the out-of-plane direction rigidity of the corrugated steel earthquake-resisting wall 26 is increased, and the shear buckling strength and bearing force of the corrugated steel earthquake-resisting wall 26 is increased. This prevents shear buckling. Thus, the corrugated steel earthquake-resisting wall 26 is installed in a frame 12 by utilizing the existing wall 40, so that seismic retrofitting superior in earthquake-resisting performance can be performed. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供能够减少工作劳动的地震改造方法。 解决方案:为了将波纹钢抗震墙26和加固现有壁40A连接在一起,波纹钢抗震墙26的面外方向刚度提高,剪切屈曲强度和轴承 波纹钢抗震墙26的力增加。 这样可以防止剪切屈曲。 因此,通过利用现有的壁40将波纹钢抗震壁26安装在框架12中,从而可以进行抗震性能优异的地震改造。 版权所有(C)2010,JPO&INPIT
    • 79. 发明专利
    • Aseismatic structure and building
    • ASEISMATIC STRUCTURE AND BUILDING
    • JP2010071044A
    • 2010-04-02
    • JP2008242730
    • 2008-09-22
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • URABE AIOTA YOSHIHIROTAKEUCHI MITSURU
    • E04B2/56E04G23/02E04H9/02
    • PROBLEM TO BE SOLVED: To provide an aseismatic structure and a building having improved freedom in a position of installation of an aseismatic member. SOLUTION: The aseismatic structure 10 is provided with stud members 60, 62, 64, 66. Vertical rigidity is imparted to the joint part of an upper horizontal member 18 of a reinforcing layer 14 with the stud members 60, 62. Vertical rigidity is imparted to the joint part of the lower horizontal member 20 of the reinforcing layer 14 with the stud members 64, 66. Thus, the upper horizontal member 18 of the reinforcing layer 14 and the upper horizontal member 70 of an upper layer 56 jointly resist the vertical force transmitted from the vertical flanges 38A, 38B of a corrugated steel plate 16, and the lower horizontal member 20 of the reinforcing layer 14 and a lower horizontal member 72 of a lower layer 58 jointly resist the vertical force. Consequently, the vertical deformation of the joint part of the upper horizontal member 18 and the lower horizontal member 20 of the reinforcing layer 14 is inhibited, and the aseismatic property that the corrugated steel plate 16 has by nature can be exerted. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种在抗震构件的安装位置具有改进的自由度的抗震结构和建筑物。 解决方案:抗震结构10设置有螺栓构件60,62,64,66。垂直刚性被赋予加强层14的上水平构件18的接头部分与螺柱构件60,62。垂直 刚性被赋予加强层14的下水平构件20的接合部分与螺柱构件64,66。因此,加强层14的上水平构件18和上层56的上水平构件70共同 抵抗从波纹钢板16的垂直凸缘38A,38B传递的垂直力,加强层14的下水平构件20和下层58的下水平构件72共同抵抗垂直力。 因此,能够抑制上部水平构件18与加强层14的下部水平构件20的接合部的垂直变形,能够发挥波纹状钢板16本质上具有的抗震性。 版权所有(C)2010,JPO&INPIT
    • 80. 发明专利
    • Earthquake-resistant structure, method for designing earthquake-resistant structure, and building
    • 防地震结构,抗震结构设计方法及建筑
    • JP2010070989A
    • 2010-04-02
    • JP2008240426
    • 2008-09-19
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • OTA YOSHIHIROTAKEUCHI MITSURUNARITA HIDEYUKI
    • E04B2/56
    • PROBLEM TO BE SOLVED: To provide an earthquake-resistant structure, a method for designing an earthquake-resistant structure, and a building having the earthquake-resistant structure, which can secure the shearing buckling strength-proof stress of a corrugated steel sheet and which can improve the degree of freedom in arrangement.
      SOLUTION: When a corrugated steel sheet 20 is viewed from the outward direction (an arrow A), the corrugated steel sheet 20 and a corrugated steel sheet 22 are placed opposite to each other so that the folding line 20A of the corrugated steel sheet 20 and the folding line 22A of the corrugated steel sheet 22 intersect each other and are joined together with a bolt 40. Then, the cross-sectional secondary moment in the circumference of the weak shaft of the corrugated steel sheet 20 and the corrugated steel sheet 22 is complemented by the cross-sectional secondary moment in the circumference of the strong shaft of the other opposing corrugated steel sheet 22 or the corrugated steel sheet 20. Thus, the whole elastic buckling strength of both the corrugated steel sheet 20 and the corrugated steel sheet 22 increases, and the shearing buckling of both the corrugated steel sheet 20 and the corrugated steel sheet 22 is prevented.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供抗震结构,设计抗震结构的方法和具有抗震结构的建筑物,其可以确保波纹钢的剪切抗弯强度的应力 并可以提高安排的自由度。

      解决方案:当从向外的方向(箭头A)观察波纹状钢板20时,波纹状钢板20和波纹状钢板22彼此相对设置,使得波纹钢的折叠线20A 波纹状钢板22的片材20和折叠线22A彼此交叉并且用螺栓40接合在一起。然后,波纹状钢板20的弱轴的周围的横截面二次矩和波纹状钢板 在另一个相对的波纹状钢板22或波纹状钢板20的强轴的圆周上由横截面的二次矩补充板22。因此,波纹状钢板20和波纹状钢板22的整体的弹性屈曲强度 钢板22增加,并且防止了波纹钢板20和波纹钢板22的剪切弯曲。 版权所有(C)2010,JPO&INPIT