公开(公告)号：US20230349114A1

公开(公告)日：2023-11-02

申请号：US18344994

申请日：2023-06-30

申请人： HUNAN UNIVERSITY

发明人： Xudong SHAO ,  Huaqiao ZENG ,  Minghong QIU

IPC分类号： E01D19/00

CPC分类号： E01D19/005 ,  E01D2101/268

摘要： Disclosed is a composite capping beam with a steel beam and an ultra-high-performance concrete plate. The composite capping beam includes a steel beam and an ultra-high-performance concrete (UHPC) plate, where the steel beam includes a bottom plate and web plates, the web plates are arranged at two sides of the bottom plate in a longitudinal bridge direction, bottoms of the web plates extend downwards to be provided with lower extension sections, and the UHPC plate is clamped in a cavity defined by the lower extension sections and the bottom plate. The present disclosure further provides a construction method for the composite capping beam with a steel beam and an ultra-high-performance concrete plate. The composite capping beam with a steel beam and an ultra-high-performance concrete plate according to the present disclosure is small in hoisting weight and economical.