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A platform for research: civil engineering, architecture and urbanism
Novel steel box-UHPC (Ultra High Performance Concrete) composite beam of perforated bolt and corrugated perforated plate connecting piece
The invention discloses a steel box-UHPC (Ultra High Performance Concrete) composite beam with novel perforated bolts and corrugated perforated plate connecting pieces, which comprises novel longitudinal perforated bolts and corrugated perforated plate connecting pieces, novel transverse perforated bolts and corrugated perforated plate connecting pieces, steel boxes and UHPC plates, the steel box comprises a steel web provided with longitudinal stiffening ribs, a steel bottom plate provided with longitudinal stiffening ribs, a transverse partition plate and an inspection manhole, and the UHPC plate comprises a top plate, a rib plate and reinforcing ribs arranged in the plate. The steel-concrete composite beam structure is simple and reasonable in structure, easy and convenient to construct and build, light in self weight, excellent in stress performance and capable of enhancing the spanning capacity and effectively solving many problems existing in an existing steel-concrete composite beam structure.
本发明公开了一种新型穿孔螺栓及波纹开孔板连接件的钢箱‑UHPC组合梁，包括纵向新型穿孔螺栓及波纹开孔板连接件、横向新型穿孔螺栓及波纹开孔板连接件、钢箱和UHPC板，所述纵、横向新型穿孔螺栓及波纹开孔板连接件包括两侧开孔钢板，中间开孔波纹钢板、新型连接件底部钢板和穿孔高强抗剪螺栓，所述钢箱包括设置纵向加劲肋的钢腹板、设置纵向加劲肋的钢底板、横隔板和检修人洞，所述UHPC板包括顶板、肋板和板内设置的加强筋。本发明结构简单合理、施工建造简便、自重轻、受力性能优异、能够增强跨越能力，且能有效解决现有钢混组合梁结构所存在的诸多问题。
Novel steel box-UHPC (Ultra High Performance Concrete) composite beam of perforated bolt and corrugated perforated plate connecting piece
The invention discloses a steel box-UHPC (Ultra High Performance Concrete) composite beam with novel perforated bolts and corrugated perforated plate connecting pieces, which comprises novel longitudinal perforated bolts and corrugated perforated plate connecting pieces, novel transverse perforated bolts and corrugated perforated plate connecting pieces, steel boxes and UHPC plates, the steel box comprises a steel web provided with longitudinal stiffening ribs, a steel bottom plate provided with longitudinal stiffening ribs, a transverse partition plate and an inspection manhole, and the UHPC plate comprises a top plate, a rib plate and reinforcing ribs arranged in the plate. The steel-concrete composite beam structure is simple and reasonable in structure, easy and convenient to construct and build, light in self weight, excellent in stress performance and capable of enhancing the spanning capacity and effectively solving many problems existing in an existing steel-concrete composite beam structure.
本发明公开了一种新型穿孔螺栓及波纹开孔板连接件的钢箱‑UHPC组合梁，包括纵向新型穿孔螺栓及波纹开孔板连接件、横向新型穿孔螺栓及波纹开孔板连接件、钢箱和UHPC板，所述纵、横向新型穿孔螺栓及波纹开孔板连接件包括两侧开孔钢板，中间开孔波纹钢板、新型连接件底部钢板和穿孔高强抗剪螺栓，所述钢箱包括设置纵向加劲肋的钢腹板、设置纵向加劲肋的钢底板、横隔板和检修人洞，所述UHPC板包括顶板、肋板和板内设置的加强筋。本发明结构简单合理、施工建造简便、自重轻、受力性能优异、能够增强跨越能力，且能有效解决现有钢混组合梁结构所存在的诸多问题。
Novel steel box-UHPC (Ultra High Performance Concrete) composite beam of perforated bolt and corrugated perforated plate connecting piece
一种新型穿孔螺栓及波纹开孔板连接件的钢箱-UHPC组合梁
XU YANGMING (author) / HE SHAOHUA (author) / LYU BITAO (author)
2023-02-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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