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1. 发明专利

JP2010209621A Floor slab bridge and method for constructing the same 有权
标题翻译：地板桥及其构造方法
公开(公告)号：JP2010209621A
公开(公告)日：2010-09-24
申请号：JP2009058742
申请日：2009-03-11
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKENO MASAKAZU , HONMA KOJI , IWAO NAOKI
IPC分类号： E01D15/133 , E01D1/00 , E01D2/04 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a floor slab bridge which dispenses with a concrete filling operation or a welding operation on a job site, and a method for constructing the floor slab bridge.
SOLUTION: A plurality of rectangular steel tubes 4 which are elongated in the direction of a bridge axis and have openings 9 formed at a lateral surface are arranged in parallel in a direction perpendicular to the bridge axis; bearing members 2 are arranged inside lateral surfaces of the rectangular steel tubes 4 in such a manner as to overhang into the openings 9, and detachably integrated together by means of bolts 11 which are arranged in an inserted state across respective web plates 8 of the adjacent rectangular steel tubes 4 and the bearing members 2; a rod-like member 3 is arranged in a penetrating manner across the openings 9 of the respective rectangular steel tubes 4 and rod-like member supporting openings 22 of the bearing members 2; and the rod-like member 3 is supported by the openings 22, so that a shear key can be constituted in the direction perpendicular to the bridge axis. Additionally, in the method for constructing the floor slab bridge 1, the bearing member 2 is arranged in the rectangular steel tube 4.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在作业现场进行混凝土填充操作或焊接操作的地板桥，以及用于构造地板桥的方法。解决方案：沿着桥轴方向延伸并且在侧面形成有开口9的多个矩形钢管4在垂直于桥轴线的方向上平行布置; 轴承构件2以矩形钢管4的侧面布置成突出到开口9中，并且通过螺栓11可拆卸地集成在一起，螺栓11以插入状态布置在相邻的腹板8上矩形钢管4和轴承构件2; 棒状构件3穿过各个矩形钢管4的开口9和支承构件2的杆状构件支撑孔22布置。并且杆状构件3被开口22支撑，使得剪切键可以在垂直于桥轴线的方向上构成。另外，在构成地板桥梁1的方法中，轴承构件2配置在矩形钢管4中。（C）2010，JPO＆INPIT

2. 发明专利

JP2012202194A Reinforcement structure of steel structure and reinforcement method of the same 有权
标题翻译：钢结构的加固结构及其加固方法
公开(公告)号：JP2012202194A
公开(公告)日：2012-10-22
申请号：JP2011071074
申请日：2011-03-28
申请人： Nippon Steel Corp , Tokyo Institute Of Technology , Metropolitan Expressway Co Ltd , 国立大学法人東京工業大学 , 新日本製鐵株式会社 , 首都高速道路株式会社
发明人： MIKI SENJU , DOBASHI HIROSHI , WAKABAYASHI NOBORU , HONMA KOJI , TAKENO MASAKAZU
IPC分类号： E01D1/00 , E01D2/02 , E01D21/00 , E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a reinforcement structure and a reinforcement method of a steel structure which can be arranged without interfering with a vertical stiffener and avoid stress concentration at a welding junction of the vertical stiffener and a horizontal plane member.SOLUTION: In a reinforcement structure of a steel structure which is made by a vertical plane member 2 being provided to a bottom face of a horizontal plane member 1 integrally by welding and a vertical stiffener 3 being welded to be fixed to the vertical plane member 2 or to both the vertical and the horizontal plane members 2, 1 a reinforcing fitting 5 is disposed which includes a pair of longitudinal side plates 7 for surrounding a horizontal periphery of a top end of the vertical stiffener 3 with keeping a clearance against front and rear faces of the vertical stiffener 3 and a curved connecting plate 6, whose cross section is U-shaped or arc-shaped, for connecting each of the longitudinal side plate 7 together, top ends of each of the longitudinal side plate 7 and the curved connecting plate 6 of the reinforcing fitting 5 are welded to be fixed to the horizontal plane member 1, and each of the longitudinal side plate 7 and the vertical plane member 2 are joined by welding or bolting.
摘要翻译：要解决的问题：提供钢结构的加强结构和加强方法，该钢结构可以布置成不干扰垂直加强件，并避免垂直加强件和水平面构件的焊接接合处的应力集中。解决方案：在由垂直平面构件2制成的钢结构的加强结构中，垂直平面构件2通过焊接一体地设置在水平面构件1的底面上，垂直加强件3被焊接以固定到垂直平面构件2或垂直和水平面构件2,1均设置有加强配件5，该加强配件5包括一对纵向侧板7，用于围绕垂直加强件3的顶端的水平周边保持间隙纵向加强件3的前后表面和横截面为U形或弧形的弯曲连接板6，用于将纵向侧板7中的每一个连接在一起，每个纵向侧板7的顶端和焊接加强配件5的弯曲连接板6以固定在水平面构件1上，并且纵向侧板7和垂直面构件2中的每一个通过焊接或bo lting。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010209622A Floor slab bridge, floor slab unit, and method for constructing the floor slab bridge 有权
标题翻译：地板斜桥，地板单板及建筑地板桥梁的方法
公开(公告)号：JP2010209622A
公开(公告)日：2010-09-24
申请号：JP2009058743
申请日：2009-03-11
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKENO MASAKAZU , HONMA KOJI , IWAO NAOKI
IPC分类号： E01D19/12 , E01D21/00
摘要： PROBLEM TO BE SOLVED: To provide a floor slab bridge, a floor slab unit, and a method for constructing the floor slab bridge. SOLUTION: At least two linear short rectangular steel tubes 1 having a joint portion at an end are serially joined to each other via the joint portion 4, and arranged in such a manner as to be bent in at least one joint connection 16, so that a long rectangular steel tube 2 to which a camber is applied and which is elongated in the direction of a bridge axis, can be constituted. The plurality of long rectangular steel tubes 2 are arranged in parallel in a direction perpendicular to the bridge axis, and the long rectangular steel tubes 2 adjoining each other in the direction perpendicular to the bridge axis are integrated to each other. The plurality of long rectangular steel tubes 2 are arranged in parallel in a direction perpendicular to the bridge axis, and the long rectangular steel tubes 2 adjoining each other in a direction perpendicular to the bridge axis are integrated to each other to be made into a long floor slab unit 3. The plurality of long rectangular steel tubes 2 or the plurality of long floor slab units 3 are arranged in parallel, and integrated to each other for the construction of the floor slab bridge. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种楼板桥梁，一个楼板单元以及一种用于构造楼板桥梁的方法。解决方案：在端部具有接合部分的至少两个线性短矩形钢管1经由接头部分4彼此串联连接，并且以至少一个接头连接件16弯曲的方式布置，从而可以构成施加了弯度并且在桥轴方向上延伸的长方形钢管2。多个长矩形钢管2沿垂直于桥轴线的方向平行布置，并且在与桥轴线垂直的方向上彼此邻接的长矩形钢管2彼此一体化。多个长矩形钢管2沿垂直于桥轴线的方向平行布置，并且在与桥轴线垂直的方向上彼此邻接的长矩形钢管2彼此成一体形成为长多个长方格钢管2或多个长层板坯单元3平行布置，并且彼此结合用于楼板桥梁的构造。版权所有（C）2010，JPO＆INPIT

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