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本文探讨了不同的缆索面积分配对铁路钢斜拉桥主跨中点静活载挠度的影响。计算的基本图式如图1所示,方案A、B分别为稀、密索体系方案。
In this paper, the influence of different cable area distribution on the static midspan deflection of main span of railway steel cable-stayed bridge is discussed. Calculation of the basic schema shown in Figure 1, the program A, B were thin, dense cable system program.