| 金属夹芯板温度及耐火性能实验研究 |
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| 引用本文： | 吴洁,王晓璐,查晓雄.金属夹芯板温度及耐火性能实验研究[J].建筑技术,2010,41(2):171-173. |
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| 作者姓名： | 吴洁 王晓璐 查晓雄 |
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| 作者单位： | 1. 黄石理工学院土木建筑工程学院,435003,湖北黄石
2. 哈尔滨工业大学深圳研究生院,518055,广东深圳 |
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| 摘 要： | 采用ABAQUS有限元分析软件,对不同芯材组合金属夹芯板的温度应力和耐火性能进行研究。通过对两端铰支和固结的边界条件下,金属夹芯板在温度荷载下的受力状况进行实验、分析,结果表明,室内外温差下,高温侧钢板四个角点部位应力达到屈服极限,钢板发生整体波纹状屈曲,温差对夹芯板力学性能的影响不可忽视。
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| 关 键 词： | 金属面夹芯板 温度应力 耐火性能 |
EXPERIMENTAL RESEARCH ON TEMPERATURE AND FIREPROOF PROPERTIES OF METALLIC SANDWICH PLATE |
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| WO Jie,WANG Xiao-lu,ZHA Xiao-xiong.EXPERIMENTAL RESEARCH ON TEMPERATURE AND FIREPROOF PROPERTIES OF METALLIC SANDWICH PLATE[J].Architecture Technology,2010,41(2):171-173. |
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| Authors: | WO Jie WANG Xiao-lu ZHA Xiao-xiong |
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| Affiliation: | 1.Huangshi Institute of Technology/a>;435003/a>;Huangshi/a>;Hubei/a>;China/a>;2.Shenzhen Graduate School/a>;Harbin Institute of Technology/a>;518055/a>;Shenzhen/a>;Guangdong/a>;China |
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| Abstract: | ABAQUS finite element analysis software is adopted to research the temperature stress and fireproof property of metallic sandwich plates with different core materials.Experiment and analysis on force conditions of metallic sandwich plate whose both ends are hinge-supported and edges are bonded under temperature load are carried out.The results show that the stress at four angles of steel plat at high temperature reaches the yield limit under difference between indoor and outdoor temperatures,steel plate has... |
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| Keywords: | metallic face sandwich plate temperature stress fire resistance performance |
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