| 楼板裂缝问题浅析 |
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| 引用本文： | 苏世灼,戴秋莲.楼板裂缝问题浅析[J].华侨大学学报(自然科学版),2000,21(2):178-181. |
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| 作者姓名： | 苏世灼 戴秋莲 |
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| 作者单位： | 1. 华侨大学建筑设计院,泉州,362011
2. 华侨大学机电工程系,泉州,362011 |
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| 摘 要： | 分析楼屋面板开裂的多种原因,引进收缩梯度概念,衡量在正常配筋情况下楼板两个方面出现裂缝可能性的相对大小,应用于工程实例计算,分析结果与实际情况相符,最后提出预防楼板出现裂缝的设计要点和施工注意事项。
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| 关 键 词： | 钢筋混凝土 楼板 收缩 裂缝 建筑工程 |
| 修稿时间： | 1999-10-14 |
An Analysis on the Crack of RC Floorslab |
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| Su Shizhuo,Dai Qiulian.An Analysis on the Crack of RC Floorslab[J].Journal of Huaqiao University(Natural Science),2000,21(2):178-181. |
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| Authors: | Su Shizhuo Dai Qiulian |
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| Abstract: | An analysis is made on the causes led to the cracking of floorslab in a building. The concept of "shrink gradient" is recommended in order to judge the possible degree of cracking in two directions of floorslab under normal reinforcement. The result of analysis tallies with actual situation when it is applied to the calculation of engineering example. For preventing the cracking of floorslab, main points in designing and matters needing attention in construction are advanced. |
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| Keywords: | reinforced concrete floorslab shrink crack |
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