| 某资料档案库楼板裂缝成因分析及加固处理 |
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| 引用本文： | 庞景兰,武永强,杨玉娟.某资料档案库楼板裂缝成因分析及加固处理[J].河北水利水电技术,2011(5):87-88. |
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| 作者姓名： | 庞景兰 武永强 杨玉娟 |
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| 作者单位： | 河北省水利水电勘测设计研究院,天津300250 |
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| 摘 要： | 通过对某资料档案库楼板裂缝展布规律、缝宽及实际承受荷载的实测和分析，采用PKPM软件对结构在设计荷载和实际使用荷载两种工况下的安全性进行验算，找出楼板裂缝产生的原因，评价了结构的安全性。为保证结构的安全性和耐久性．提出了楼板裂缝处理的工程措施。
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| 关 键 词： | 楼板裂缝 结构验算 抗震设计 框架结构 |
Causes Analysis and Strengthening of Floor Cracks in a Certain Repository |
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| PANG Jing-lan,WU Yong-qiang,YANG Yu-juan.Causes Analysis and Strengthening of Floor Cracks in a Certain Repository[J].Hebei Water Resources and Hydropower Engineering,2011(5):87-88. |
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| Authors: | PANG Jing-lan WU Yong-qiang YANG Yu-juan |
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| Affiliation: | (Hebei Research Institute of lnvestigation ＆ Design of Water Conservancy ＆ Hydropower, Tianjin 300250, China) |
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| Abstract: | By actual measuring and analyzing for regularity,wide of cracks distribution and actual load of repository, and checking structure by using PKPM in two working condition of design load and reality exert load,the causes for floor cracks are found, and evaluating the safety of the structure. Finally the engineering measures about floor cracks are proposed to assure the safety and durability of the structure. |
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| Keywords: | floor crack structural checking aseismic design frame construction |
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