| BFRP在高寒地区砼梁加固中的应用 |
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| 引用本文： | 王飙,杨晓军,解宏伟. BFRP在高寒地区砼梁加固中的应用[J]. 青海大学学报, 2009, 27(5): 1-3,13 |
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| 作者姓名： | 王飙 杨晓军 解宏伟 |
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| 作者单位： | 青海省高等级公路建设管理局,青海,西宁,810001;青海大学水电系,青海,西宁,810016 |
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| 基金项目： | 青海省科技厅资助项目 |
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| 摘 要： | 采用室内及室外试验方法对连续性玄武岩纤维在高寒地区性能的研究,并结合某混凝土桥梁进行了示范应用。研究结果表明：采用连续性玄武岩纤维加固补强混凝土构件,将彻底解决高寒地区混凝土构筑物钢筋锈蚀问题,加固效果明显。
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| 关 键 词： | 高寒地区 玄武岩纤维布 混凝土结构加固 |
Application on BFRP in the box concrete beam reinforcement in high and cold region |
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| Affiliation: | WANG Biao, YANG Xiao -jun, XIE Hong -wei ( 1. Department of Construction and Management, Qinghai Highway, Xining 810001, China; 2. Hydroelectric Engineering Department of Qinghai University, Xining 810016, China) |
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| Abstract: | The property of continuous Basalt fibre in high and cold region is studied in this paper through some experiments in a laboratory and out of the laboratory and the fibre was applied in a concrete bridge construction.The research result shows that the steel corrosion appeared in concrete construction in the high and cold region will be solved completely through the continuous Basalt fibre reinforcement to the concrete construction member. |
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| Keywords: | high and cold region BFRP concrete structure reinfovcement |
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