| 鞍钢1780轧机超大箱型基础裂缝原因及控制对策──鞍钢1780热连轧技改工程跟踪报道之一 |
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| 引用本文： | 王明仁,李政,刘福春,周云麟.鞍钢1780轧机超大箱型基础裂缝原因及控制对策──鞍钢1780热连轧技改工程跟踪报道之一[J].鞍钢技术,1998(12). |
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| 作者姓名： | 王明仁 李政 刘福春 周云麟 |
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| 作者单位： | 鞍山钢铁公司 |
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| 摘 要： | 导致大体积混凝土裂缝的原因有设计、材料、施工因素等。在分析裂缝产生原因基础上，通过正反两方面的经验教训，提出了控制混凝土裂缝的相应对策。
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| 关 键 词： | 温差应力 浇筑 保湿 控温 |
Cracks Reasons and Control Measures of Bulky Box Foundation in AISC 1780 Rolling Mill Serious Report on Revamping Engine for 1780 Hot Continous Rolling |
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| Wang Mingren,Li Zheng,Liu Fuchun,Zhou Yunlin.Cracks Reasons and Control Measures of Bulky Box Foundation in AISC 1780 Rolling Mill Serious Report on Revamping Engine for 1780 Hot Continous Rolling[J].Aisc Techniques,1998(12). |
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| Authors: | Wang Mingren Li Zheng Liu Fuchun Zhou Yunlin |
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| Affiliation: | Anshan Iron and Steel Co. |
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| Abstract: | Design,material and construction are the reasons causing bulky concrete crack.Onthe basis of crack reason analysis,the relative measures on controlling concrete crack are put forward through both positive and negative experiences. |
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| Keywords: | temperature stress\ concreting\ moisture holding\ incubation |
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