| 预应力CFRP与钢板复合加固混凝土受弯构件的正截面承载力试验研究 |
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| 引用本文： | 刘春伟,翟爱良,王东海,王立健. 预应力CFRP与钢板复合加固混凝土受弯构件的正截面承载力试验研究[J]. 建筑技术开发, 2008, 35(9) |
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| 作者姓名： | 刘春伟 翟爱良 王东海 王立健 |
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| 作者单位： | 山东农业大学水利土木工程学院,山东,泰安,271018;山东水利工程总公司,山东,济南,250000 |
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| 摘 要： | CFRP 作为新型结构加固材料在混凝土加固工程中应用比较广泛,预应力 CFRP 与钢板复合加固混凝土受弯构件能显著提高正截面承载力,通过5根混凝土梁试验所得数据,探索分析复合加固技术对构件正截面承载力的影响。
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| 关 键 词： | 预应力 CFRP 钢板 受弯构件 正截面承载力 |
POSITIVE SECTION CARRYING CAPACITY TEST RESEARCH OF FLEXURAL REINFORCED CONCRETE MEMBER WHICH STRENGTHENED WITH UP FRONT CFRP AND ARMOR PLATE |
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| Liu Chun-wei Zhai Ai-liang Wang Dong-hai Wang Li-jian. POSITIVE SECTION CARRYING CAPACITY TEST RESEARCH OF FLEXURAL REINFORCED CONCRETE MEMBER WHICH STRENGTHENED WITH UP FRONT CFRP AND ARMOR PLATE[J]. Building Technique Development, 2008, 35(9) |
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| Authors: | Liu Chun-wei Zhai Ai-liang Wang Dong-hai Wang Li-jian |
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| Abstract: | CFRP is a new material in reinforcing concrete structure,It has been widely applied in concrete engineering,the method which is up front stress CFRP and armor plate complex reinforce concrete structure can increase positive section carrying capacity,this article discuss the positive section carrying capacity infection when concrete structure reinforced with CFRP and armor plate through analyzing test data. |
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| Keywords: | Up front stress CFRP Armor plate Flexural structure Positive section carrying capacity |
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