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本文介绍了一座既有钢筋混凝土肋拱桥的线性和非线性内力分析情况,其分析方法和思路对同类桥梁具有参考借鉴作用
This paper introduces the linear and nonlinear internal force analysis of an existing reinforced-steel ribbed arch bridge. The analysis methods and ideas are of reference for similar bridges