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基于美国规范的灰库温度应力有限元分析 被引量:1

Finite element analysis of ash silo’ temperature stress based on american code
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摘要 基于美国标准ACI313:1997,运用SAP2000有限元分析软件对灰库仓壁的温度应力进行了计算分析。结果表明,温度应力对结构产生的影响较大,温度效应增大了仓壁的环向和竖向弯矩,直接影响了仓壁的配筋。 SAP2000 finite element analysis software is used to calculate and analyze the temperature stress of the ash silo.American code,ACI 313:1997,is adopted for calculations.The research results show thatthe temperature stress has a great influence on the ash silo,the temperature effect increases the circumferential and vertical bending moment of the silo wall,and directly affects the reinforcement.
作者 孙燕飞 孙嘉麟 SUN Yanfei;SUN Jialin(East China Electric Power Design Institute Co.,Ltd.,CPECG,Shanghai 200063,China)
出处 《武汉大学学报(工学版)》 CAS CSCD 北大核心 2020年第S01期85-87,共3页 Engineering Journal of Wuhan University
关键词 灰库仓壁 温度应力 美国标准 ash silowall temperature stress American code
作者简介 孙燕飞(1988-),女,工程师,主要从事电力工程设计,E-mail:2904@ecepdi.com.
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