Taking a bridge in Fujian as the background, using Ansys to build steel box girder local model, calculated and analyzed the force per-formance of cable-stayed bridge cable girder anchorage structure, found the key force part of structure, provided theory basis and corresponding suggestions for design and construction of anchorage zone.%以福建某特大桥为背景，采用Ansys建立了钢箱梁局部模型，计算分析了斜拉桥索梁锚固结构的受力性能，找到了结构的关键受力部位，为锚固区的设计和施工提供了理论依据和相应的建议。
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