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公开(公告)号：US4211045A
公开(公告)日：1980-07-08
申请号：US858198
申请日：1977-12-07
申请人： Hajime Koizumi , Kozo Toyama , Mikio Kobayashi , Hajime Hatano , Toshio Saeki , Kaoru Mizukoshi , Shinichi Tamanaga , Keizo Miyakawa , Tomoyasu Kato
发明人： Hajime Koizumi , Kozo Toyama , Mikio Kobayashi , Hajime Hatano , Toshio Saeki , Kaoru Mizukoshi , Shinichi Tamanaga , Keizo Miyakawa , Tomoyasu Kato
摘要： A building structure including a beam of steel or rod reinforced concrete which is sheathed in a U-shaped cross section steel shell, a concrete column which is encased in a steel tube, diagonal bracings and connecting members thereof. The topside of the U-shaped steel shell is open to allow concrete to be filled therethrough. Steel rods are placed in the shell and a steel panel connecting member secures the opposed sidewalls of the shell. Steel bars extend from a floor slab into the beam shell through the aforesaid open topside, thereby rendering the beam integral with the slab. Frame-like steel members for confining reinforcing bars and/or shear connectors are disposed in the inside of the beam shell. A steel sleeve is also provided in the beam shell for defining a space for disposition of equipment. In addition, an opening is provided in the bottom wall of the beam shell so as to allow steel rods to extend from the wall into the beam shell, thereby rendering the beam integral with the wall. A column is coupled to the beam by means of ring stiffeners or gusset plates. Diagonal bracings are positioned in symmetric relation to the frame member of the beam or column, and the diagonal bracings are fastened to the frame member of the beam or column by means of long bolts extending through the frame member thereof. The tip portions of diagonal bracings are provided with anchor members which are embedded in the concrete contained in the beam shell.
摘要翻译： 一种建筑结构，其包括被包覆在U形横截面钢壳中的钢梁或钢筋混凝土梁，包围在钢管中的混凝土柱，对角支撑及其连接构件。 U形钢壳的顶部是开放的，以允许混凝土被填充通过。 钢棒放置在壳体中，钢板连接构件固定壳体的相对侧壁。 钢筋通过上述敞开的顶部从地板延伸到梁壳中，从而使梁与板块成一体。 用于限制钢筋和/或剪切连接器的框架状钢构件设置在梁壳的内部。 梁壳中还设有一个钢套筒，用于定义设备的处理空间。 此外，在梁壳的底壁中设置有开口，以允许钢杆从壁延伸到梁壳中，从而使梁与壁成一体。 柱通过环加强筋或角撑板联接到梁上。 对角支撑与梁或柱的框架构件对称地定位，并且对角支撑通过延伸穿过其框架构件的长螺栓紧固到梁或柱的框架构件。 对角支撑的尖端部分设置有锚固构件，其嵌入在包含在梁壳中的混凝土中。
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公开(公告)号：US4333285A
公开(公告)日：1982-06-08
申请号：US64732
申请日：1979-08-08
申请人： Hajime Koizumi , Kozo Toyama , Mikio Kobayashi , Hajime Hatano , Toshio Saeki , Kaoru Mizukoshi , Shinichi Tamanaga , Keizo Miyakawa , Tomoyasu Kato
发明人： Hajime Koizumi , Kozo Toyama , Mikio Kobayashi , Hajime Hatano , Toshio Saeki , Kaoru Mizukoshi , Shinichi Tamanaga , Keizo Miyakawa , Tomoyasu Kato
摘要： A building structure including a beam of steel or rod reinforced concrete which is sheathed in a U-shaped cross section steel shell, a concrete column which is encased in a steel tube, diagonal bracings and connecting members thereof. The topside of the U-shaped steel shell is open to allow concrete to be filled therethrough. Steel rods are placed in the shell and a steel panel connecting member secures the opposed sidewalls of the shell. Steel bars extend from a floor slab into the beam shell through the aforesaid open topside, thereby rendering the beam integral with the slab. Frame-like steel members for confining reinforcing bars and/or shear connectors are disposed in the inside of the beam shell. A steel sleeve is also provided in the beam shell for defining a space for disposition of equipment. In addition, an opening is provided in the bottom wall of the beam shell so as to allow steel rods to extend from the wall into the beam shell, thereby rendering the beam integral with the wall. A column is coupled to the beam by means of ring stiffeners or gusset plates. Diagonal bracings are positioned in symmetric relation to the frame member of the beam or column, and the diagonal bracings are fastened to the frame member of the beam or column by means of long bolts extending through the frame member thereof. The tip portions of diagonal bracings are provided with anchor members which are embedded in the concrete contained in the beam shell.
摘要翻译： 一种建筑结构，其包括被包覆在U形横截面钢壳中的钢梁或钢筋混凝土梁，包围在钢管中的混凝土柱，对角支撑及其连接构件。 U形钢壳的顶部是开放的，以允许混凝土被填充通过。 钢棒放置在壳体中，钢板连接构件固定壳体的相对侧壁。 钢筋通过上述敞开的顶部从地板延伸到梁壳中，从而使梁与板块成一体。 用于限制钢筋和/或剪切连接器的框架状钢构件设置在梁壳的内部。 梁壳中还设有一个钢套筒，用于定义设备的处理空间。 此外，在梁壳的底壁中设置有开口，以允许钢杆从壁延伸到梁壳中，从而使梁与壁成一体。 柱通过环加强筋或角撑板联接到梁上。 对角支撑与梁或柱的框架构件对称地定位，并且对角支撑通过延伸穿过其框架构件的长螺栓紧固到梁或柱的框架构件。 对角支撑的尖端部分设置有锚固构件，其嵌入在包含在梁壳中的混凝土中。
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