Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultra-high performance concrete filled steel tube box girder
The invention belongs to the technical field of fabricated bridges, and particularly relates to an ultra-high performance concrete filled steel tube box girder. Comprising an ultra-high-performance concrete-filled steel tube box girder section, the section of the ultra-high-performance concrete-filled steel tube box girder section is divided into a plurality of independent ultra-high-performance concrete-filled steel tube units, each ultra-high-performance concrete-filled steel tube unit comprises a shell defined by steel plates, one end of the shell is open, and the shell is filled with ultra-high-performance concrete; the ultra-high performance concrete filled steel tube units are connected through the butt joint surfaces of the shells of the ultra-high performance concrete filled steel tube units to form ultra-high performance concrete filled steel tube box girder sections; the method is reasonable in design and simple and convenient to construct, can give full play to the advantages of combination of steel and concrete materials, greatly improves the construction precision of the bridge, increases the construction speed of the bridge, improves the durability of the bridge, greatly prolongs the service life of the bridge, reduces the construction cost of the bridge, and can realize standardized and industrial production.
本发明属于装配式桥梁技术领域，具体涉及一种超高性能钢管混凝土箱梁；包括超高性能钢管混凝土箱梁节段，超高性能钢管混凝土箱梁节段的截面分割为若干个独立的超高性能钢管混凝土单元，超高性能钢管混凝土单元包括由钢板围成的一端开口的壳体，壳体内部填充超高性能混凝土；超高性能钢管混凝土单元之间通过二者壳体的对接面连接组成超高性能钢管混凝土箱梁节段；本发明设计合理、施工简便，能充分发挥钢和混凝土材料结合的优势，大幅度提高桥梁的施工精度，提高桥梁的施工速度，提高桥梁耐久性，大幅度延长桥梁的使用寿命，降低桥梁造价，可实现标准化、工业化生产。
Ultra-high performance concrete filled steel tube box girder
The invention belongs to the technical field of fabricated bridges, and particularly relates to an ultra-high performance concrete filled steel tube box girder. Comprising an ultra-high-performance concrete-filled steel tube box girder section, the section of the ultra-high-performance concrete-filled steel tube box girder section is divided into a plurality of independent ultra-high-performance concrete-filled steel tube units, each ultra-high-performance concrete-filled steel tube unit comprises a shell defined by steel plates, one end of the shell is open, and the shell is filled with ultra-high-performance concrete; the ultra-high performance concrete filled steel tube units are connected through the butt joint surfaces of the shells of the ultra-high performance concrete filled steel tube units to form ultra-high performance concrete filled steel tube box girder sections; the method is reasonable in design and simple and convenient to construct, can give full play to the advantages of combination of steel and concrete materials, greatly improves the construction precision of the bridge, increases the construction speed of the bridge, improves the durability of the bridge, greatly prolongs the service life of the bridge, reduces the construction cost of the bridge, and can realize standardized and industrial production.
本发明属于装配式桥梁技术领域，具体涉及一种超高性能钢管混凝土箱梁；包括超高性能钢管混凝土箱梁节段，超高性能钢管混凝土箱梁节段的截面分割为若干个独立的超高性能钢管混凝土单元，超高性能钢管混凝土单元包括由钢板围成的一端开口的壳体，壳体内部填充超高性能混凝土；超高性能钢管混凝土单元之间通过二者壳体的对接面连接组成超高性能钢管混凝土箱梁节段；本发明设计合理、施工简便，能充分发挥钢和混凝土材料结合的优势，大幅度提高桥梁的施工精度，提高桥梁的施工速度，提高桥梁耐久性，大幅度延长桥梁的使用寿命，降低桥梁造价，可实现标准化、工业化生产。
Ultra-high performance concrete filled steel tube box girder
一种超高性能钢管混凝土箱梁
LIU YONGJIAN (Autor:in) / JIANG LEI (Autor:in) / LI RUOSONG (Autor:in) / LIU JIANG (Autor:in) / JIA JINGLIN (Autor:in) / CHEN HONGMING (Autor:in) / ZHAO XINDONG (Autor:in) / MA YINPING (Autor:in) / ZHAO YADONG (Autor:in) / YANG GUANG (Autor:in)
26.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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