| Experimental Study on the Effect of Steel-fibre in Conerete Thick Cap |
| |
| 引用本文： | LU Hailin ZHANG Mingyuan LI Zhongxian. Experimental Study on the Effect of Steel-fibre in Conerete Thick Cap[J]. 武汉理工大学学报(材料科学英文版), 2007, 22(2): 371-375 |
| |
| 作者姓名： | LU Hailin ZHANG Mingyuan LI Zhongxian |
| |
| 作者单位： | [1]School of Civil Engineering, Tianjin University, Tianjin 300072, China [2]School of Urban Construction,Yangtze University, Jingzhou 434023,China [3]Design Institute, Wuhan University of Technology, Wuhan 430070, China |
| |
| 基金项目： | Funded by the Research Project of Specification of Structural Design and Construction of Steel-fibre Reinforced Concrete （CECS38：92） |
| |
| 摘 要： | The effect of steel fibre used in concrete was systematically analyzed by model testing of 30 2-pile thick caps of steel-fibre reinforced concrete, in which the model scale was 1：5. The experiment system composed of a loading device, strain measurement system and a data-acquisition system was used, also an electromechanic centigrade scale, a lens and a Y J-25 static resistance strainometer were used.The experimental results show that the volumetric rate of steel fibre and draw ratio have an important influence on its load-bearing capacity. The incorporation of steel fibre can effectively improve the extension and reduce the thickness of the caps.
|
| 关 键 词： | 钢纤维 混凝土 厚承台 实验研究 |
| 修稿时间： | 2005-09-122006-07-07 |
Experimental Study on the Effect of Steel-fibre in Conerete Thick Cap |
| |
| LU Hailin, ZHANG Mingyuan, LI Zhongxian. Experimental Study on the Effect of Steel-fibre in Conerete Thick Cap[J]. Journal of Wuhan University of Technology. Materials Science Edition, 2007, 22(2): 371-375 |
| |
| Authors: | LU Hailin ZHANG Mingyuan LI Zhongxian |
| |
| Affiliation: | 1. School of Civil Engineering, Tianjin University, Tianjin 300072, China; 2. School of Urban Construction,Yangtze University, Jingzhou 434023,China; 3. Design Institute, Wuhan University of Technology, Wuhan 430070, China |
| |
| Abstract: | |
| |
| Keywords: | steel-fibre concrete thick cushion cap effect mechanism |
| 本文献已被 维普 等数据库收录！ |
|
