【摘要】 较系统的介绍了大跨度斜拉桥体系的建模过程,通过建立不同模型的对比分析。旨在为大跨空间斜拉结构的抗震模拟提供合乎精度要求的模型,为实际的斜拉桥抗震计算提供参考。更多还原

【Abstract】 This paper introduce systematically modeling process,through different models of Compare calculation and analysis long-span cable-stayed system.Accuracy requirements can be provided Designed for large-span batter the aseismic simulation model.Reference can be provided for practical seismic calculation.更多还原