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采用通用有限元软件AN SY S,对杜步1号高架桥大吨位支座下主墩墩顶段的应力进行分析,得到了墩顶实体段的空间应力分布特点,为大吨位支座下墩顶局部的构造设计提供了参考。
The finite element software AN SYS is used to analyze the stress of the top section of the main pier under the large-tonnage support of Du-Bu No. 1 viaduct. The spatial stress distribution characteristics of the pier section are obtained. Local structure design provides a reference.