The paper researches the dynamic features of the thin-wall super high-pier continuous rigid frame bridge, analyzes and compares the parameter sensitiveness of Hezhang Super-large Bridge, including the temperature, wind load and concrete shrinkage and creep on the super high-pier and high-pier according to the establishment of the bridge general model and the main pier model, and achieves valuable conclusions.%研究了薄壁超高墩连续刚构桥的力学特点，结合赫章特大桥对比分析了超高墩与高墩的参数敏感性，通过建立大桥整体模型及主墩模型，分析了温度、风荷载和混凝土收缩徐变等因素对超高墩及高墩的影响程度，得出了一些有益的结论。
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