上承式系杆葵形拱设计

浙江台州市新港大桥为上承式系杆葵形拱桥,通过总体设计和结构分析,拟定桥梁的主要参数和结构形式,并结合施工工况制定施工方案;模型计算表明,该桥的承载能力及裂缝宽度均符合现行规范要求;可为类似工程的建设提供有益的参考和借鉴。

Design of Upper Strut System Kui-shaped Arch

Xingang Bridge, located in Taizhou City, Zhejiang Province, is a 24+38+24 meter upper-cable-stayed K-truss arch bridge. This paper provides a detailed explanation of the design ideas, technical points, and verification results of the bridge, considering its overall design, structural analysis, and construction plan. Model calculations demonstrate that the bridge"s bearing capacity and crack width meet current specifications, making it a valuable reference for similar bridge construction projects.