| 砖混结构现浇钢筋混凝土楼板温度应力分析 |
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| 引用本文： | 潘建伍,曹双寅,曹新明. 砖混结构现浇钢筋混凝土楼板温度应力分析[J]. 工业建筑, 2002, 32(6): 33-35 |
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| 作者姓名： | 潘建伍 曹双寅 曹新明 |
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| 作者单位： | 1. 东南大学,土木工程学院,南京,210096
2. 南京市建筑设计研究院,南京,210000 |
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| 摘 要： | 随着住宅建设标准的提高 ,砖混结构采用现浇钢筋混凝土楼板将成为住宅建设的趋势。但采用现浇钢筋混凝土楼板的住宅易产生温度裂缝。结合工程实例 ,对楼板的温度应力进行了有限元分析 ,验证了有别于设伸缩缝的在板上设缝的方法的效果 ,探讨了减少砖混结构现浇混凝土楼板温度裂缝的措施
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| 关 键 词： | 砖混结构 现浇钢筋混凝土楼板 温度应力 有限元分析 |
| 修稿时间： | 2001-12-10 |
THERMAL STRESS ANALYSIS OF THE CAST-IN-PLACE REINFORCED CONCRETE FLOORSLABS OF MANSONRY STRUCTURES |
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| Pan Jianwu Cao Shuangyin. THERMAL STRESS ANALYSIS OF THE CAST-IN-PLACE REINFORCED CONCRETE FLOORSLABS OF MANSONRY STRUCTURES[J]. Industrial Construction, 2002, 32(6): 33-35 |
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| Authors: | Pan Jianwu Cao Shuangyin |
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| Affiliation: | Pan Jianwu Cao Shuangyin(Southeast University Nanjing 210096) Cao Xinming(Nanjing Institute of Architectural Design and Research Nanjing 210000) |
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| Abstract: | With the improvement of residential construction standard, mansonry structures using cast-in-place reinforced concrete floorslabs will be the trend of house building, but is maybe cause thermal cracks. Based on engineering example, by analyzing the thermal stress using FEA program, it′s verified the effect of reducing thermal stress by making joints in the floorslabs which is different from expansion joints. Some suggestions were given. |
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| Keywords: | Mansonry Structure Cast-in-place Reinforced Concrete Floorslab Thermal Stress Finite Element Analysis |
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