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施普雷河新桥(New Spree River Bridge)位于德国柏林,由2座横向间距3.9m的东行桥和西行桥组成,桥梁结构形式均为5跨连续钢桁梁桥。施工中的施普雷河新桥如图1所示。2座桥桥长均为415m,跨径布置为(45+70+102.5+157.5+45)m,在平面和立面均呈曲线形。桥面板为混凝土桥面板,桥面宽均为12.5m,其中车道部分宽6m,自
The New Spree River Bridge is located in Berlin, Germany. It consists of two east-west and west-west bridges with a lateral spacing of 3.9m. The structure of the bridge is all five-span continuous steel truss bridges. Construction of the Spree River Bridge shown in Figure 1. The length of the two bridges is 415m and the span is (45 + 70 + 102.5 + 157.5 + 45) m, both in the plane and in the elevation. Bridge deck is a concrete bridge deck, the deck width of 12.5m, of which part of the lane width of 6m, since