| 聚丙烯纤维砂浆性能研究 |
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| 引用本文： | 陈成,罗耀平,徐宗芝.聚丙烯纤维砂浆性能研究[J].福建建筑,2011(5):112-114. |
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| 作者姓名： | 陈成 罗耀平 徐宗芝 |
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| 作者单位： | 重庆交通大学土木建筑学院; |
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| 摘 要： | 本文探讨了聚丙烯纤维增强砂浆的机理,对不同聚丙稀纤维掺量下砂浆的抗折抗压、弹性模量和收缩变形进行研究,分析了纤维的加入对普通水泥砂浆的影响。试验结果表明纤维的加入能提高砂浆的抗折强度,降低砂浆的弹性模量和收缩率。
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| 关 键 词： | 聚丙稀纤维 砂浆 力学性能 收缩 |
Researching of PP Fiber Cement Mortar |
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| Chen Cheng Luo Yaoping Xu Zongzhi.Researching of PP Fiber Cement Mortar[J].Fujian Architecture & Construction,2011(5):112-114. |
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| Authors: | Chen Cheng Luo Yaoping Xu Zongzhi |
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| Affiliation: | Chen Cheng Luo Yaoping Xu Zongzhi(College of Civil Engineering & Architecture Chongqing Jiaotong University Chongqing 400074) |
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| Abstract: | The paper studies bending resistance,elastic modulus,and systolic deformation of cement mortar in different polypropylene fiber volume fraction,and analyzes the influence on the cement mortar.The test manifests adding a certain content of fiber in the mortar can obviously improve the flexural strength,decreasing the elastic modulus and shrinkage. |
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| Keywords: | Polypropylene fiber Cement mortar Mechanics performance Shrinkage |
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