异形独塔全封闭双层桥面斜拉桥施工技术

Construction Techniques for an Irregular Shape Single Pylon Cable-Stayed Bridge with Fully Covered Double Decks

深圳皇岗—香港落马洲人行通道桥为双层钢结构全封闭桥面双索面异形独塔斜拉桥,主跨133.65 m,介绍大桥主要施工难点及方案措施。

The Pedestrian Bridge between Huanggang, Shenzhen and Lok Ma Chau, Hong- kong is an irregular shape single pylon and double cable plane cable-stayed bridge with a main span 133.65 m and with fully covered double steel structure decks. In this paper, the principal construction difficulties, construction schemes and the technical measures taken for construction of the Bridge are dealt with.