Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wide box girder bridge combined bridge deck concrete construction method and bridge
The invention discloses a wide box girder bridge combined bridge deck concrete construction method and a bridge, and relates to the technical field of bridge construction. The wide box girder bridge combined bridge deck concrete construction method comprises the steps that a plurality of first partition pieces extending in the longitudinal bridge direction are arranged on a bridge deck of a bridge, the first partition pieces are distributed in the transverse bridge direction, and the bridge deck is limited into a plurality of first construction areas through the first partition pieces; a plurality of second partition pieces extending in the transverse bridge direction are arranged on the bridge floor of the bridge, the second partition pieces are distributed in the longitudinal bridge direction, and each first construction area is divided into a plurality of second construction areas through the second partition pieces; in the transverse bridge direction, concrete slabs are sequentially arranged in the multiple first construction areas from the middle of the bridge to the first side and the second side correspondingly; and when the first construction areas are poured, in the longitudinal bridge direction, concrete slabs are sequentially arranged in the second construction areas from the middle of the bridge to the first end and the second end correspondingly. According to the wide box girder bridge combined bridge deck concrete construction method, the stress capacity of the bridge deck in the transverse bridge direction can be improved, and the requirement for the stress performance of the bridge deck is met.
本发明公开了一种宽箱梁桥组合桥面板混凝土施工方法及桥梁，涉及桥梁施工技术领域。该宽箱梁桥组合桥面板混凝土施工方法包括在桥梁的桥面设置多个沿纵桥向延伸的第一分隔件，多个第一分隔件沿横桥向分布，多个第一分隔件将桥面限定为多个第一施工区域；在桥梁的桥面设置多个沿横桥向延伸的第二分隔件，多个第二分隔件沿纵桥向分布，多个第二分隔件将每个第一施工区域分割为多个第二施工区域；在横桥向上，从桥梁的中部朝向第一侧和第二侧分别依次在多个第一施工区域内设置混凝土板；浇筑第一施工区域时，在纵桥向上，从桥梁的中部朝向第一端和第二端分别依次在多个第二施工区域内设置混凝土板。该宽箱梁桥组合桥面板混凝土施工方法能够提高桥面板在横桥向的受力能力，使其满足桥面板受力性能要求。
Wide box girder bridge combined bridge deck concrete construction method and bridge
The invention discloses a wide box girder bridge combined bridge deck concrete construction method and a bridge, and relates to the technical field of bridge construction. The wide box girder bridge combined bridge deck concrete construction method comprises the steps that a plurality of first partition pieces extending in the longitudinal bridge direction are arranged on a bridge deck of a bridge, the first partition pieces are distributed in the transverse bridge direction, and the bridge deck is limited into a plurality of first construction areas through the first partition pieces; a plurality of second partition pieces extending in the transverse bridge direction are arranged on the bridge floor of the bridge, the second partition pieces are distributed in the longitudinal bridge direction, and each first construction area is divided into a plurality of second construction areas through the second partition pieces; in the transverse bridge direction, concrete slabs are sequentially arranged in the multiple first construction areas from the middle of the bridge to the first side and the second side correspondingly; and when the first construction areas are poured, in the longitudinal bridge direction, concrete slabs are sequentially arranged in the second construction areas from the middle of the bridge to the first end and the second end correspondingly. According to the wide box girder bridge combined bridge deck concrete construction method, the stress capacity of the bridge deck in the transverse bridge direction can be improved, and the requirement for the stress performance of the bridge deck is met.
本发明公开了一种宽箱梁桥组合桥面板混凝土施工方法及桥梁，涉及桥梁施工技术领域。该宽箱梁桥组合桥面板混凝土施工方法包括在桥梁的桥面设置多个沿纵桥向延伸的第一分隔件，多个第一分隔件沿横桥向分布，多个第一分隔件将桥面限定为多个第一施工区域；在桥梁的桥面设置多个沿横桥向延伸的第二分隔件，多个第二分隔件沿纵桥向分布，多个第二分隔件将每个第一施工区域分割为多个第二施工区域；在横桥向上，从桥梁的中部朝向第一侧和第二侧分别依次在多个第一施工区域内设置混凝土板；浇筑第一施工区域时，在纵桥向上，从桥梁的中部朝向第一端和第二端分别依次在多个第二施工区域内设置混凝土板。该宽箱梁桥组合桥面板混凝土施工方法能够提高桥面板在横桥向的受力能力，使其满足桥面板受力性能要求。
Wide box girder bridge combined bridge deck concrete construction method and bridge
一种宽箱梁桥组合桥面板混凝土施工方法及桥梁
XU WEIMIN (Autor:in) / YIN HUI (Autor:in) / WANG YUFENG (Autor:in) / CHEN LIANG (Autor:in) / TANG HU (Autor:in) / HU JIANCHEN (Autor:in) / LI WENHAO (Autor:in) / LI LU (Autor:in) / GUO JIKAI (Autor:in) / JIANG HONGLI (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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