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在西伯林新辟的环形交通干綫的西北部建造了一座長为906米,寬为29米的預应力鋼筋混凝上桥。該桥在結构設計及施工方法上具有两个特点。 結构的設計通过設計竞賽选用了双跨連續预应力混凝土框架結构。全桥以6个双跨框架組成,每一跨長为68.11米到85米不等,双跨框架間設伸縮縫。框架橫梁設計为预应力箱形結构。按照双跨框
A prestressed reinforced concrete bridge measuring 906 meters in width and 29 meters in width is constructed in the northwestern part of the main circular traffic route in Western Berlin. The bridge in the structural design and construction methods have two characteristics. The design of the structure adopted a double-span continuous prestressed concrete frame structure through the design competition. The whole bridge is composed of 6 double-span frames, each span ranging from 68.11 meters to 85 meters, with expansion joints between the two-span frames. Frame beams are designed as prestressed box structures. Follow the double-cross box