Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inclined suspender half-through type special-shaped arch rib arch bridge structure system with inclined struts
The invention discloses an inclined suspender half-through type special-shaped arch rib arch bridge structure system with inclined struts, which comprises a main beam, an arch rib connected with the main beam, an inclined suspender at a main span position and used for connecting the main beam and the arch rib, and the inclined struts which are positioned on a tension bearing side of the main beam and are respectively arranged at side spans on two sides of a bridge, the upper ends of the inclined struts are fixedly connected with the main beam, the main beam fixedly connected with the inclined struts is supported on the pier, and the lower ends of the inclined struts and the lower ends of the arch ribs on the same side are fixedly connected on a foundation. Deformation of the main arch can be reduced, rationality and safety of the structure are guaranteed, and the bridge foundation work amount can be effectively reduced.
本发明公开了一种带斜撑的斜吊杆中承式异形拱肋拱桥结构体系，包括主梁以及与主梁连接的拱肋，主跨位置处用于连接主梁和拱肋的吊杆为斜吊杆，位于主梁承受拉力侧且分别设置在桥梁两侧边跨处的斜撑，所述的斜撑上端与主梁固结，与斜撑固结位置处的主梁支撑在桥墩上，所述的斜撑下端与同侧的拱肋下端均固结在基础上。本发明可以减小主拱变形，保证结构的合理性和安全性，可以有效地减小桥梁基础工程量。
Inclined suspender half-through type special-shaped arch rib arch bridge structure system with inclined struts
The invention discloses an inclined suspender half-through type special-shaped arch rib arch bridge structure system with inclined struts, which comprises a main beam, an arch rib connected with the main beam, an inclined suspender at a main span position and used for connecting the main beam and the arch rib, and the inclined struts which are positioned on a tension bearing side of the main beam and are respectively arranged at side spans on two sides of a bridge, the upper ends of the inclined struts are fixedly connected with the main beam, the main beam fixedly connected with the inclined struts is supported on the pier, and the lower ends of the inclined struts and the lower ends of the arch ribs on the same side are fixedly connected on a foundation. Deformation of the main arch can be reduced, rationality and safety of the structure are guaranteed, and the bridge foundation work amount can be effectively reduced.
本发明公开了一种带斜撑的斜吊杆中承式异形拱肋拱桥结构体系，包括主梁以及与主梁连接的拱肋，主跨位置处用于连接主梁和拱肋的吊杆为斜吊杆，位于主梁承受拉力侧且分别设置在桥梁两侧边跨处的斜撑，所述的斜撑上端与主梁固结，与斜撑固结位置处的主梁支撑在桥墩上，所述的斜撑下端与同侧的拱肋下端均固结在基础上。本发明可以减小主拱变形，保证结构的合理性和安全性，可以有效地减小桥梁基础工程量。
Inclined suspender half-through type special-shaped arch rib arch bridge structure system with inclined struts
一种带斜撑的斜吊杆中承式异形拱肋拱桥结构体系
CAO JING (Autor:in) / LIU XUKAI (Autor:in) / FENG KEYAN (Autor:in) / DENG JINPING (Autor:in) / XIE XUEFENG (Autor:in) / HUA LONGHAI (Autor:in) / HUANG SIYONG (Autor:in) / YEUNG LEE KWAN (Autor:in) / LI YINGSHUAI (Autor:in) / CAI JINGBO (Autor:in)
17.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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