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以芜湖长江公路二桥初步设计阶段混合梁方案论证过程为工程实例,对该混合梁方案进行了相关参数的分析及比较,并通过理论推导、数值分析两种方法对该方案的合理性进行了评价,得出了一些有益的结论。
Taking the demonstration project of hybrid beam scheme in the preliminary design phase of the second bridge of Changjiang River in Wuhu as an example, the relative parameters of the hybrid beam scheme were analyzed and compared. And the rationality of the scheme was verified by theoretical derivation and numerical analysis Evaluation, come to some useful conclusions.