Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Butterfly steel box arch bridge overall pushing and steel box arch turning comprehensive construction technology and structure
The invention discloses a butterfly steel box arch bridge overall pushing and steel box arch rotation comprehensive construction process and structure, and belongs to the technical field of steel arch bridge construction processes. The problems existing in an existing arch rib overall pushing process and an existing rotation construction process are solved. According to the invention, an arch rib transverse integral rotation scheme is combined with an integral pushing process, so that a steel box arch bridge integral pushing and steel box arch rotation comprehensive construction process is formed, and horizontal assembly and integral pushing in-place of an arch support are realized. The integral pushing and steel box arch turning comprehensive construction process and structure for the butterfly steel box arch bridge are used for arch ribs without strong transverse connection between the left and right parts and arch ribs with complex space line shapes, and the application blind areas of an existing pushing process and an existing turning process in the two types of arch bridges are filled.
蝴蝶钢箱拱桥整体顶推及钢箱拱转体综合施工工艺及结构，属于钢拱桥施工工艺技术领域。本发明解决了现有拱肋整体顶推工艺和转体施工工艺存在的问题。本发明将拱肋横向整体转体方案与整体顶推工艺结合，形成钢箱拱桥整体顶推及钢箱拱转体综合施工工艺，实现拱助的水平拼装和整体顶推就位。本发明的蝴蝶钢箱拱桥整体顶推及钢箱拱转体综合施工工艺及结构用于左右幅没有强力横向联系的拱肋和具有复杂空间线形的拱肋，填补了现有顶推工艺和转体工艺在这两类拱桥的应用盲区。
Butterfly steel box arch bridge overall pushing and steel box arch turning comprehensive construction technology and structure
The invention discloses a butterfly steel box arch bridge overall pushing and steel box arch rotation comprehensive construction process and structure, and belongs to the technical field of steel arch bridge construction processes. The problems existing in an existing arch rib overall pushing process and an existing rotation construction process are solved. According to the invention, an arch rib transverse integral rotation scheme is combined with an integral pushing process, so that a steel box arch bridge integral pushing and steel box arch rotation comprehensive construction process is formed, and horizontal assembly and integral pushing in-place of an arch support are realized. The integral pushing and steel box arch turning comprehensive construction process and structure for the butterfly steel box arch bridge are used for arch ribs without strong transverse connection between the left and right parts and arch ribs with complex space line shapes, and the application blind areas of an existing pushing process and an existing turning process in the two types of arch bridges are filled.
蝴蝶钢箱拱桥整体顶推及钢箱拱转体综合施工工艺及结构，属于钢拱桥施工工艺技术领域。本发明解决了现有拱肋整体顶推工艺和转体施工工艺存在的问题。本发明将拱肋横向整体转体方案与整体顶推工艺结合，形成钢箱拱桥整体顶推及钢箱拱转体综合施工工艺，实现拱助的水平拼装和整体顶推就位。本发明的蝴蝶钢箱拱桥整体顶推及钢箱拱转体综合施工工艺及结构用于左右幅没有强力横向联系的拱肋和具有复杂空间线形的拱肋，填补了现有顶推工艺和转体工艺在这两类拱桥的应用盲区。
Butterfly steel box arch bridge overall pushing and steel box arch turning comprehensive construction technology and structure
蝴蝶钢箱拱桥整体顶推及钢箱拱转体综合施工工艺及结构
ZHANG LIANZHEN (Autor:in) / LI XI (Autor:in) / YUAN HUAN (Autor:in) / SUN HANG (Autor:in) / LUO LIANG (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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