| 高强抗磨混凝土配制技术研究 |
| |
| 引用本文： | 赵彦江,李双喜,陈 蔚等.高强抗磨混凝土配制技术研究[J].粉煤灰综合利用,2014(2):25-27. |
| |
| 作者姓名： | 赵彦江 李双喜 陈 蔚等 |
| |
| 作者单位： | 新疆农业大学水利与土木工程学院,乌鲁木齐市830052 |
| |
| 基金项目： | 基金项目：新疆农业大学大学生创新项目（项目编号：jqzyp62012030）新疆农业大学水利与土木工程学院水利水电工程重点学科（xJzDxK20021005） |
| |
| 摘 要： | 以不同掺合料品种、不同骨料级配、不同水胶比条件下，测试混凝土的强度及抗磨性能。通过试验研究发现：混凝土水胶比控制在0．25以下，混凝土中掺加硅粉、膨胀剂，并将骨料最大粒径减小到20mm以下，混凝土具有优异的抗磨性。可使山区性河道，泄水建筑物混凝土磨损减少，增加建筑物的使用年限。
|
| 关 键 词： | 混凝土 高强 抗磨性 |
Research on High Strength and Wear-resistant Concrete Preparation Technology |
| |
| Zhao yan-jiang,Li shuang-xi,Chen wei,Yang yong-jie,Wang shen,Wang jie.Research on High Strength and Wear-resistant Concrete Preparation Technology[J].Fly Ash Comprehensive Utilization,2014(2):25-27. |
| |
| Authors: | Zhao yan-jiang Li shuang-xi Chen wei Yang yong-jie Wang shen Wang jie |
| |
| Affiliation: | (College of water conservancy and civil engineering of Xinjiang Agricuhural University,830052) |
| |
| Abstract: | In this paper, under the condition of different varieties of admixture, different aggregate gradation and different water/cement ratio, concrete strength and anti-wear performance is tested.Through experimental study, it is found that：with water-binder ratio below 0.25, adding silicon powder, expansive agent in concrete, and the aggregate maximum particle size below 20 ram, concrete has excellent abrasion resistance. Therefore, it can reduce the wear of mountain aerotaxis river and outlet structure, which prolongs service life. |
| |
| Keywords: | concrete high strength wear-resisting |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
