尹燕涛,吴浩凯,王帅邻,陈占凯,梅 伟.玄武岩-PVA混杂纤维对混凝土
早期力学性能试验研究[J].水泥工程,2025,38(2):70-73 |
玄武岩-PVA混杂纤维对混凝土
早期力学性能试验研究 |
Early mechanical experimental study of hybrid fibers on concrete |
|
DOI: |
中文关键词: 玄武岩纤维 PVA纤维 混杂纤维 混凝土力学性能 |
英文关键词: basalt fiber PVA fiber mixed fibers mechanical properties |
基金项目: |
|
摘要点击次数: 12 |
全文下载次数: 0 |
中文摘要: |
本文选取了两种高强度、高弹性模量且与水泥相容性较好的新型纤维,玄武岩纤维(BF)和聚乙烯醇(PVA)纤维,分别研究了两种纤维在单掺下和复掺下的混凝土的力学性能,并在此研究的基础上,将玄武岩纤维和PVA纤维混杂掺入混凝土中,对玄武岩-PVA混杂纤维混凝土的性能开展研究,通过混杂纤维的叠加和协同效应原理,旨在探究混杂纤维对混凝土性能的影响,以期更好地改善混凝土性能。 |
英文摘要: |
In this paper, two new fibers with high strength, high elastic modulus and good compatibility with cement, basalt fiber (BF) and polyvinyl alcohol (PVA) fiber, were selected to study the mechanical properties of concrete of the two fibers under single doping and mixed admixture, and on the basis of this research, basalt fiber and PVA fiber were mixed into concrete, and the properties of basalt-PVA hybrid fiber concrete were studied. In order to better improve the performance of concrete. |
查看全文
查看/发表评论 下载PDF阅读器 |
关闭 |