| 不同弹性模量的纤维对矿渣RPC力学性能的影响 |
| |
| 引用本文： | 毕巧巍,汪辉,杨兆鹏.不同弹性模量的纤维对矿渣RPC力学性能的影响[J].大连铁道学院学报,2009(5):23-26. |
| |
| 作者姓名： | 毕巧巍 汪辉 杨兆鹏 |
| |
| 作者单位： | 大连交通大学土木与安全工程学院;大连北良有限公司; |
| |
| 摘 要： | 选用不同弹性模量的纤维钢纤维、耐碱玻璃纤维以及聚丙烯纤维分别掺入矿渣活性粉末混凝土中，对力学性能的变化情况进行了试验分析与研究，并与对应的普通活性粉末混凝土进行比较．试验结果表明：高弹性模量的钢纤维掺入到RPC中相对于耐碱玻璃纤维和聚丙烯纤维而言可以获得更好的力学性能，矿渣RPC与普通RPC的力学性能没有明显差别．
|
| 关 键 词： | 矿渣RPC 普通RPC 弹性模量 纤维 力学性能 |
Mechanics Properties of Slag RPC with Different Elasticity Modulus of Fibers |
| |
| BI Qiao-wei,WANG Hui,YANG Zhao-peng.Mechanics Properties of Slag RPC with Different Elasticity Modulus of Fibers[J].Journal of Dalian Railway Institute,2009(5):23-26. |
| |
| Authors: | BI Qiao-wei WANG Hui YANG Zhao-peng |
| |
| Institution: | BI Qiao-wei1,WANG Hui1,YANG Zhao-peng1,2(1.School of Civil , Safety Engineering,Dalian Jiaotong University,Dalian 116028,China,2.Dalian Northern Grain Limited Company,Dalian 116024,China) |
| |
| Abstract: | Steel fiber with high elasticity modulus,AR-glass fiber with medium elasticity modulus and polypropylene fiber with low elasticity modulus are added into the slag reactive powder concrete(slag RPC for short) in order to study its mechanics properties,and compared with the common reactive powder concrete(common RPC for short).The results indicate that better mechanics properties can be obtained by the steel fiber with high modulus than the other kinds of fiber.No obvious difference is found between the slag ... |
| |
| Keywords: | slag RPC common RPC elasticity modulus fiber mechanics properties |
| 本文献已被 CNKI 维普 等数据库收录！ |
