| 芳纶纤维加强混凝土抗压性能研究 |
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| 引用本文： | 贺玲凤,何唯平.芳纶纤维加强混凝土抗压性能研究[J].建筑科学,2005,21(6):53-55. |
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| 作者姓名： | 贺玲凤 何唯平 |
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| 作者单位： | 华南理工大学力学实验中心,广州,510640;深圳市海川实业股份有限公司,深圳,518040 |
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| 摘 要： | 通过对普通混凝土试件及用芳纶纤维约束混凝土试件的抗压对比试验,研究了芳纶纤维约束混凝土的抗压力学性能,定量地得到了芳纶纤维对混凝土试件承载力的加强效果.此外对芳纶纤维用于混凝土试件的二次加固效果进行了研究,结果表明芳纶纤维对已破坏构件的加强效果非常明显,它可以使已经丧失了承载力的受压构件恢复到原有的承载力水平.
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| 关 键 词： | 芳纶纤维 约束混凝土 补强 |
| 文章编号： | 1002-8528（2005）06-0053-03 |
| 收稿时间： | 2005-06-17 |
| 修稿时间： | 2005-06-17 |
Experimental Research on Compression Performance for KFRP Confined Concrete |
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| HE Ling-feng,HE Wei-ping.Experimental Research on Compression Performance for KFRP Confined Concrete[J].Building Science,2005,21(6):53-55. |
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| Authors: | HE Ling-feng HE Wei-ping |
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| Affiliation: | Mechanical Experimental Center, South China Univ. of Technology, Guangzhou 510640, China; Shenzhen Ocean Power Industrial Co., LTD, Shenzhen 518040, China |
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| Abstract: | The laboratory test for KFRP confined concrete under static uniaxial compression is presented and the results show the strengthening effect of KFRP for sound concrete construction depends on the intensity of the construction itself, and KFRP is very effective for damaged concrete construction to restore the load carrying capacity. |
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| Keywords: | KFRP confined concrete strengthen |
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