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| 某高层建筑地下消防水池裂缝原因分析与处理 | |
| 引用本文： | 李峰,陈丽苑,郭院成.某高层建筑地下消防水池裂缝原因分析与处理[J].河南科学,2001,19(4):443-445. |
| 作者姓名： | 李峰 陈丽苑 郭院成 |
| 作者单位： | 1. 中国通信建设第四工程局 2. 郑州市规划管理局 3. 郑州大学 |
| 摘 要： | 国内外调查资料显示 ,工程实践中结构物由非荷载变形引起的裂缝占裂缝总量的 80 %以上。本文以一高层建筑消防水池裂缝事故为例 ,分析了贮液池施工过程中微膨胀剂的作用机理及裂缝处理方法 ,总结了此类结构实际施工过程中应注意的问题 ,对预防同类结构裂缝具有一定的工程参考价值。 |
| 关 键 词： | 消防水池 温度裂缝 压力灌浆 |
| 文章编号： | 1004-3918(2001)04-0443-03 |
| 修稿时间： | 2001年3月18日 |
The cracks analysis and treatment of underground fire-fighting pool for a high-rise building |
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| LI Feng ,CHEN li-yuan ,GUO Yuan-cheng.The cracks analysis and treatment of underground fire-fighting pool for a high-rise building[J].Henan Science,2001,19(4):443-445. | |
| Authors: | LI Feng CHEN li-yuan GUO Yuan-cheng |
| Institution: | LI Feng 1,CHEN li-yuan 2,GUO Yuan-cheng 3 |
| Abstract: | In engineering practice, cracks caused by non-loads and deformation in building is 80% of the total cracks.According to domestic and external data. In this paper, action mechanism of micro-expanding agent, in construction process of liquid store tank, and cracks treatment method are analyzed taking a fire-fighting pool of high-rise building as an example. Problems are summarized in construction process of this kind structure, which is of engineering reference value to prevent cracks in the similar structure. |
| Keywords: | fire-fighting pool temperature crack pressure grouting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |