|
| 摘要: |
| 鉴于目前国内尚无评价混凝土材料耐磨性的标准以及在许多情况下不具备进行混凝土耐磨性标准试验的条件，在自行设计混凝土耐磨性试验的基础上，分析了影响掺粉煤灰道路混凝土耐磨性能的材料因素。结合模糊数学思想，提出了一种针对配合比设计的混凝土耐磨性能的模糊综合评估方法，使分析结果更加科学和客观。 |
| 关键词: 耐磨性 模糊数学 粉煤灰道路混凝土 磨耗率 配合比 |
| DOI： |
| 分类号:U414 |
| 基金项目: |
|
| Fuzzy Multilevel General Evaluation of Wear Resistance of Highway Fly Ash Concrete |
|
CHEN Yu
|
| Abstract: |
| Because there is no domestic evaluation criterion of concrete wear resistance at present and lack of the standard test condition at lots of circumstances, the effects of material factors on wear resistance of highway fly ash concrete were analyzed comprehensively based on the test designed by the authors. With the combination of fuzzy logic and consideration of concrete mix design, a fuzzy multilevel general evaluation system of fly ash concrete was proposed in order to make the evaluation by the system more scientifically and objectively. |
| Key words: wear resistance,fuzzy maths,highway fly ash concrete,wearing ratio |
