STEEL-CONCRETE COMPOSITE BEAM AND CONSTRUCTION METHOD USING SAME
    1.
    发明申请
    STEEL-CONCRETE COMPOSITE BEAM AND CONSTRUCTION METHOD USING SAME 审中-公开
    钢 - 混凝土复合梁及其构造方法

    公开(公告)号:US20110225927A1

    公开(公告)日:2011-09-22

    申请号:US13124997

    申请日:2009-07-08

    IPC分类号: E04C3/293 E04C3/04 E04B1/38

    CPC分类号: E04C3/293

    摘要: A steel-concrete composite beam includes a long rectangular steel frame; concrete members installed at only both ends of the steel frame, excluding a center portion thereof; a prestressable reinforcement buried in the concrete member; and a stirrup reinforcement arranged to the concrete member with a regular gap thereto to surround a lower flange of the steel frame.

    摘要翻译: 钢筋混凝土复合梁包括长方形钢框架; 仅在钢框架的两端安装的混凝土构件,不包括其中心部分; 埋在混凝土构件中的预应力钢筋; 以及将钢筋加固件布置到具有规则间隙的混凝土构件上以围绕钢框架的下凸缘。