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    • 2. 发明专利
    • Structure and design method for structure
    • 结构与结构设计方法
    • JP2010070991A
    • 2010-04-02
    • JP2008240639
    • 2008-09-19
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • FUJII EIJI
    • E04B1/24
    • PROBLEM TO BE SOLVED: To obtain a structure which prevents an increase in response to normal earthquake motion and which can control displacement beyond a predetermined displacement.
      SOLUTION: A building 10 is provided with four bracing members 28, 30, 32, 34, with one end of each of the four bracing members 28, 30, 32, 34 connected to four gusset plates 18, 20, 22, 24 of the frame 16 respectively with a pin. A node material 36 is provided to the other end of the bracing members 28, 32 and 30, 34. When the frame 16 undergoes shearing deformation one-sidedly, the node material 36 rotates. During the rotation of the node material 36, neither a compression force nor a tensile force is generated in the four bracing members 28, 30, 32, 34. Then, when deformation continues further, the bracing members 28, 32 and the bracing members 30, 34 are each arranged in the same. Then a compression force is generated in the bracing members 28, 32 and a tensile force is generated in the bracing members 30, 34, which resists a horizontal load. Then, the building 10 can be prevented from being further displaced beyond a predetermined displacement.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:获得防止对正常地震运动的响应增加的结构,并且可以控制超出预定位移的位移。 解决方案:建筑物10设置有四个支撑构件28,30,32,34,四个支撑构件28,30,32,34中的每一个的一端连接到四个角撑板18,20,22, 24个框架分别带有一个引脚。 节点材料36设置到支撑构件28,32和30,34的另一端。当框架16单侧经历剪切变形时,节点材料36旋转。 在节点材料36的旋转期间,四个支撑构件28,30,32,32中都不产生压缩力和张力。然后,当变形进一步继续时,支撑构件28,32和支撑构件30 ,34都分别排列。 然后在支撑构件28,32中产生压缩力,并且在抵抗水平载荷的支撑构件30,34中产生张力。 然后,可以防止建筑物10进一步移动超过预定位移。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Internal pressure assisting roof structure
    • 内部压力辅助屋顶结构
    • JP2005220581A
    • 2005-08-18
    • JP2004028596
    • 2004-02-04
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • FUJII EIJINAKAI MASAYOSHI
    • E04B7/00
    • PROBLEM TO BE SOLVED: To provide an internal pressure assisting roof structure for reducing sharing of a vertical load of a roof shared by a roof structural material, by operating internal pressure being a difference between outside atmospheric pressure and indoor atmospheric pressure set a little larger than the outside atmospheric pressure as auxiliary support force of the roof.
      SOLUTION: This internal pressure assisting roof structure is constituted so as to operate the internal pressure Q being differential pressure between the indoor atmospheric pressure and the outside atmospheric pressure by setting the indoor atmospheric pressure larger than the outside atmospheric pressure, on the indoor surface side of the roof composed of a rigid structural material 4 and covering an indoor space 3 capable of holding airtightness.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种内部压力辅助屋顶结构,用于减少由屋顶结构材料共享的屋顶的垂直负载的共享,通过操作作为外部大气压力和室内大气压力之间的差的内部压力设定a 比外部大气压力稍大于屋顶的辅助支撑力。 解决方案:该内部压力辅助屋顶结构被构造成通过将室内大气压力设定为大于室外大气压力来操作室内压力Q为室内大气压力与外部大气压力之间的压力。 由刚性结构材料4构成的屋顶表面侧,并覆盖能够保持气密性的室内空间3。 版权所有(C)2005,JPO&NCIPI
    • 4. 发明专利
    • Structure
    • 结构体
    • JP2010065502A
    • 2010-03-25
    • JP2008235151
    • 2008-09-12
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • SUZUKI YASUSUKEFUJII EIJI
    • E04H9/02E04B1/36F16F15/023F16F15/04F16F15/08
    • PROBLEM TO BE SOLVED: To provide a structure having a fail-safe mechanism for excessive deformation while resisting pull-out force associated with rocking and overturning moment without impeding the base isolating effect of a base isolating apparatus.
      SOLUTION: A building 10 has supporting means 18 whose horizontal rigidity in general deformation is equivalent to or lower than the horizontal rigidity of the base isolating apparatus 16 and whose horizontal rigidity in excessive deformation is higher than the horizontal rigidity of the base isolating apparatus 16. When horizontal force is applied to the building 10, since the horizontal rigidity of the supporting means 18 is equivalent to or lower than the horizontal rigidity of the base isolating apparatus 16 in general deformation, the horizontal shearing deformation of the base isolating apparatus 16 is not impeded by the supporting means 18 to obtain a sufficient base isolating effect. Even if pull-out force is generated to the building 10, since the supporting means 18 resist the pull-out force (tensile force), collapse of the building 10 can be prevented. In excessive deformation, the horizontal rigidity of the supporting means 18 is increased to suppress deformation.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种具有用于过大变形的故障保护机构的结构,同时抵抗与摇摆和翻转力矩相关的拉出力而不阻碍基部隔离装置的基础隔离效果。 解决方案:建筑物10具有支撑装置18,其一般变形的水平刚度等于或低于基座隔离装置16的水平刚度,并且其过度变形中的水平刚度高于基座隔离的水平刚度 装置16.当向建筑物10施加水平力时,由于支撑装置18的水平刚度等于或低于基础隔离装置16在一般变形中的水平刚度,所以基础隔离装置的水平剪切变形 16不受支撑装置18的阻碍,以获得足够的基座隔离效果。 即使向建筑物10产生拉出力,由于支撑装置18抵抗拉出力(拉力),因此能够防止建筑物10的塌陷。 在过度变形中,支撑装置18的水平刚度增加以抑制变形。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Construction method for extending lower story of existing building
    • 用于扩展现有建筑物下层故障的建筑方法
    • JP2005264569A
    • 2005-09-29
    • JP2004078987
    • 2004-03-18
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • ONO SADATOSHIHAYASHIDA HIDETOSHIYAMAMOTO MASATOKUROKI TOMOHIRONAKAI MASAYOSHIFUJII EIJIISHIKAWA YOSHIHIROISHIKAWA ATSUO
    • E04H9/02E04G23/02E04G23/06
    • PROBLEM TO BE SOLVED: To provide a construction method for extending a lower story, such as a first floor section, of a relatively low-rise existing building by pushing up an upper story section higher than the lower story.
      SOLUTION: The building 2 above the extended floor is supported by a supporting means, and an existing column of the extended floor is cut in a position near an upper end. A column on a lower side with respect to a cutting position is covered with column members 6 and 6'; an upper end of a column member is joined to a column on an upper side with respect to the cutting position; and an upper building is supported by the column member. The column members are connected to each other by a beam; a jack 9 is connected to a reaction implement 10 which is provided in the beam or the column member; and the upper building is made to ascend to the limit of preventing the column member from coming off from the lower-side column 4b. The exposed lower-side column is covered with the column member; the upper end of the column member is joined to a lower end of the upper column member; and an upper building is supported by the column member. The jack is reconnected to the reaction implement which is provided in the beam or the lower-side column member, and the upper building is made to ascend to the limit of preventing the column member from coming off from the lower-side column. Concrete is infilled into the column member so as to be integrated with the upper-side and lower-side columns.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种通过推高高于下层故事的上层部分来延伸较低层现有建筑物的下层楼层(例如一楼)的施工方法。 解决方案:延伸地板上方的建筑物2由支撑装置支撑,并且延伸地板的现有列被切割在靠近上端的位置。 相对于切割位置的下侧的柱被柱构件6和6'覆盖; 柱构件的上端部相对于切割位置与上侧的列接合; 上层建筑由柱构件支撑。 柱构件通过梁相互连接; 千斤顶9连接到设置在梁或柱构件中的反作用工具10; 并使上层建筑物上升到防止柱构件从下侧柱4b脱落的极限。 暴露的下侧柱被柱构件覆盖; 柱构件的上端连接到上柱构件的下端; 上层建筑由柱构件支撑。 千斤顶被重新连接到设置在梁或下侧柱构件中的反作用工具,并且使上建筑物上升到防止柱构件从下侧柱脱落的极限。 混凝土填充到柱构件中,以便与上侧和下侧柱一体化。 版权所有(C)2005,JPO&NCIPI
    • 7. 发明专利
    • Steel frame member connection structure
    • 钢框架会员连接结构
    • JP2011246884A
    • 2011-12-08
    • JP2010118082
    • 2010-05-24
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • TANABE YUSUKEISHIKAWA YUJIKOJIMA MASAOKAMIBAYASHI ATSUSHIHIGASHINO MASAHIKOFUJII EIJISUGIUCHI AKIHIRO
    • E04B1/58E04B1/24
    • PROBLEM TO BE SOLVED: To increase design flexibility while ensuring connection strength of steel frame members at a low cost.SOLUTION: In a steel frame member connection structure, a plurality of steel frame members 50 are connected to each other in such a way that studs 60, which project from end plates 54 provided at the axial ends 52 of the plurality of steel members 50, are embedded in a node 110. Stress is transmitted from one steel frame member 50 to the nodes 110, 111 via the end plate 54 and the studs 60 of the steel frame member 50, and then transmitted to another steel frame members 50 via the end plates 54 and the studs 60 of another steel frame members 50. The steel frame members 50 are connected to each other in such a way that the studs 60 of each steel frame member 50 are embedded in the node 110 formed by solidification of fiber reinforced mortar. Therefore, the steel frame members 50 can be connected to each other with a great variety of connection angles with ease at a low cost compared with a case of direct connection of the steel frame members 50 such as welding.
    • 要解决的问题:提高设计灵活性,同时以低成本确保钢框架构件的连接强度。 解决方案:在钢框架构件连接结构中,多个钢框架构件50彼此连接,使得从设置在多个钢的轴向端部52处的端板54突出的螺柱60 构件50嵌入在节点110中。应力通过端板54和钢框架构件50的螺柱60从一个钢框架构件50传递到节点110,111,然后传递到另一个钢框架构件50 通过端板54和另一个钢框架构件50的螺栓60,钢框架构件50彼此连接,使得每个钢框架构件50的螺栓60嵌入在通过固化形成的节点110中 纤维增强砂浆 因此,与钢框架构件50的直接连接(例如焊接)的情况相比,钢框架构件50可以以低成本容易地以多种连接角度彼此连接。 版权所有(C)2012,JPO&INPIT