塔架式钢烟囱受力分析  

Force Analysis of Framed Steel Chimney

作　　者：李永辉[1,2] 江晓瑜 张娟[1] 王跃林[4] 张玉朴[1] 许文斐 徐丹[1] Li Yonghui Jiang Xiaoyu Zhang Juan Wang Yuelin Zhang Yupu Xu Wenfei Xu Dan

机构地区：[1]中国重型机械研究院股份公司,陕西710032 [2]西安科技大学,陕西710054 [3]衡水科技工程学校,河北053000 [4]太原理工大学,山西030024

出　　处：《中国重型装备》2017年第2期26-28,30,共4页CHINA HEAVY EQUIPMENT

摘　　要：通过对塔架式烟囱的各种载荷分析,用有限元方法对烟囱及框架进行受力分析,得出烟囱及框架各点的受力情况,并对其各部分位移情况进行分析,合理选取框架结构和型材,保证钢结构支架的强度、稳定性及设计的合理性。Various loads of framed steel chimney have been analyzed and meanwhile force analysis on the chimney and frame has been conducted by finite element method to get force situation of each point for the chimney and frame and analyze displacement situation of the corresponding parts, further matching frame structure and material have been selected to ensure strength, stability and design reliability of steel structure frame.

关 键 词：钢烟囱 受力分析 风载荷 有限元 

分 类 号：TU392[建筑科学—结构工程]