| 竹纤维增强矿粉-粉煤灰水泥基材料力学性能研究 |
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| 引用本文： | 毕洁夫,吴辉琴,黄月生,董健苗. 竹纤维增强矿粉-粉煤灰水泥基材料力学性能研究[J]. 广西工学院学报, 2014, 0(2): 26-30 |
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| 作者姓名： | 毕洁夫 吴辉琴 黄月生 董健苗 |
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| 作者单位： | 广西科技大学土木建筑工程学院,广西柳州545006 |
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| 基金项目： | 广西科技开发项目（桂科攻1114016-6）;柳州市科学研究与开发计划项目（2013B030402）;广西第二批大学生创新创业训练计划项目（201321）资助. |
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| 摘 要： | 通过将新鲜毛竹通过烘干粉碎的方式制备竹纤维,将其加入到矿粉-粉煤灰水泥基材料中并测试其力学性能.结果表明：竹纤维的加入对试件的抗压强度影响不大,可以明显提高试件的抗折强度并且能够改善试件的破坏形态,为进一步开展竹纤维的利用提供了参考.
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| 关 键 词： | 竹纤维 纤维掺量 水泥基材料 力学性能 |
Study on mechanical properties of bamboo fiber reinforced mineral powder-fly ash cement-based materials |
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| BI Jie-fu,WU Hui-qin,HUANG Yue-sheng,DONG Jian-miao. Study on mechanical properties of bamboo fiber reinforced mineral powder-fly ash cement-based materials[J]. Journal of Guangxi University of Technology, 2014, 0(2): 26-30 |
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| Authors: | BI Jie-fu WU Hui-qin HUANG Yue-sheng DONG Jian-miao |
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| Affiliation: | (College of Civil and Architectural Engineering, Guangxi University of Science and Technology, Liuzhou 545006, China) |
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| Abstract: | Fresh bamboo is made into bamboo fiber by means of dry grinding. And then the bamboo fiber is put into the mineral powder - fly ashcement based material and its mechanical properties is tested. The test results show that the addition of bamboo fiber has little impact on compressive strength of the test specimens. But it can significantly increase the flexural strength of the specimens and improve the failure pattern of specimens. This test provides reference for the further use of bamboo fiber. |
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| Keywords: | bamboo fiber fiber content cement block mechanical properties |
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