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| 纤维混凝土结构耐久性抗冲击试验研究 | |
| 引用本文： | 龚斌,王福敏,吴昌洪,李鹰.纤维混凝土结构耐久性抗冲击试验研究[J].重庆交通大学学报(自然科学版),2009,28(1):41-44. |
| 作者姓名： | 龚斌 王福敏 吴昌洪 李鹰 |
| 作者单位： | 1. 重庆交通大学土木建筑学院,重庆,400074 2. 重庆交通科研设计院,重庆,400067 3. 上海汇城建筑装饰有限公司,上海,200050 4. 中交二航局第二工程有限公司,重庆,400010 |
| 摘 要： | 纤维混凝土的抗冲击性能是指在反复冲击荷载作用下,复合材料吸收动能的能力。通过对耐碱玻璃纤维混凝土、聚丙烯纤维混凝土、钢筋混凝土以及普通混凝土的抗冲击性能进行对比试验研究。试验结果表明:加入柔性纤维明显改善混凝土的抗冲击性能,有利于提高混凝土结构的耐久性。 |
| 关 键 词： | 柔性纤维 柔性纤维混凝土 抗冲击性能 |
Experimental Study on the Durability and Impact Resistance of Fiber Reinforced Concrete Structure |
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| GONG Bin,WANG Fu-min,WU Chang-hong,LI Ying.Experimental Study on the Durability and Impact Resistance of Fiber Reinforced Concrete Structure[J].Journal of Chongqing Jiaotong University,2009,28(1):41-44. | |
| Authors: | GONG Bin WANG Fu-min WU Chang-hong LI Ying |
| Institution: | 1.School of Civil Engineering & Architectare;Chongqing Jiaotong University;Chongqing 400074;China;2.Chongqing Communications Research & Design Institute;Chongqing 400067;3.Shanghai Huicheng Architecture Decoration Co.Ltd;Shanghai 200050;4.2nd Engineering Co.Ltd;2nd Navigational Bureau of China Communications;Chongqing 400010;China |
| Abstract: | Impact resistance performance of the fiber reinforced concrete means the capacity of composite materials absorbing the kinetic energy under repeated impact load.Contrastive experiments of the impact resistance performance are carried out between alkali-resistant glass fiber reinforced concrete,polypropylene fiber reinforced concrete,reinforced concrete and ordinary concrete.The results of the experiment draw the conclusion that adding flexible fiber into the concrete can obviously improve the impact resista... |
| Keywords: | flexible fiber flexible fiber reinforced concrete impact resistance performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |