青岛西海岸珊瑚贝桥创意构思与总体设计

Creative Conception and Overall Design of Qingdao West Coast Coral Shell Bridge

摘要:

青岛西海岸珊瑚贝桥连接西海岸滨海大道和名人岛（人工岛），功能定位为青岛滨海标志性景观桥梁，桥梁全长290 m，主桥为40 m+70m+70 m+40 m钢结构连续箱梁，梁上设置钢结构空间曲面异形拱，引桥为35 m+35 m钢结构连续箱梁。结合青岛城市文化和桥位环境，通过新颖的创意构思和创新的设计方法，将结构设计和景观设计融为一体，珊瑚贝桥的建成效果达到预期，成为青岛乃至全国的标志性景观桥和网红桥。重点介绍该桥的创意构思理念、总体设计以及钢结构施工情况。

Abstract:

Qingdao West Coast Coral Shell Bridge connects the West Coast Binhai Avenue and Mingren Island (artificial island). Its function is positioned as a coastal landmark landscape bridge of Qingdao. The total length of the bridge is 290 m. The main bridge is a (40+70+70+40)-m steel structural continuous box girder. The steel structural spatial curved special-shaped arch is constructed on the girder, and the approach bridge is (35+35)-m steel structural continuous box girder. Combined with the urban culture and bridge environment of Qingdao, through the novel creative ideas and innovative design methods, the structural design and landscape design are integrated. The Coral Shell Bridge is completed as expected, and is becoming a landmark landscape bridge and Internet celebrity bridge in Qingdao and even the whole country. The creative conception, overall design and construction of the steel structure of the bridge are specially introduced.