Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hollow concrete-filled steel tube arch bridge structure
The invention discloses a hollow concrete-filled steel tube arch bridge structure. The structure comprises a plurality of groups of concrete-filled steel tube main chord pipes arranged in parallel and web members connecting the concrete-filled steel tube main chord pipes, wherein each concrete-filled steel tube main chord pipe comprises an outer-layer steel pipe, an inner-layer steel pipe is arranged at the axis of the outer-layer steel pipe, and the space between the outer-layer steel pipe and the inner-layer steel pipe is filled with concrete. The structure has the characteristics of simple structure, high bearing capacity, low cost and convenience in construction.
本发明公开了一种空心钢管混凝土拱桥结构，包括有多组平行设置的钢管混凝土主弦管和连接钢管混凝土主弦管的腹杆；其中所述钢管混凝土主弦管包括有外层钢管，外层钢管的轴心处设有内层钢管，外层钢管和内层钢管之间填充有混凝土。本发明具有结构简单、承载能力强、成本低和便于施工的特点。
Hollow concrete-filled steel tube arch bridge structure
The invention discloses a hollow concrete-filled steel tube arch bridge structure. The structure comprises a plurality of groups of concrete-filled steel tube main chord pipes arranged in parallel and web members connecting the concrete-filled steel tube main chord pipes, wherein each concrete-filled steel tube main chord pipe comprises an outer-layer steel pipe, an inner-layer steel pipe is arranged at the axis of the outer-layer steel pipe, and the space between the outer-layer steel pipe and the inner-layer steel pipe is filled with concrete. The structure has the characteristics of simple structure, high bearing capacity, low cost and convenience in construction.
本发明公开了一种空心钢管混凝土拱桥结构，包括有多组平行设置的钢管混凝土主弦管和连接钢管混凝土主弦管的腹杆；其中所述钢管混凝土主弦管包括有外层钢管，外层钢管的轴心处设有内层钢管，外层钢管和内层钢管之间填充有混凝土。本发明具有结构简单、承载能力强、成本低和便于施工的特点。
Hollow concrete-filled steel tube arch bridge structure
一种空心钢管混凝土拱桥结构
ZHOU DAQING (Autor:in) / LIU XIAOFAN (Autor:in) / GUO HONGJIE (Autor:in) / ZONG WEI (Autor:in) / XU HONGSHENG (Autor:in) / WU HANG (Autor:in) / GAN YUNFENG (Autor:in) / CHEN JIAN (Autor:in) / HU LANG (Autor:in) / YAN DONGHUANG (Autor:in)
30.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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