摘要
抗冲磨性能会直接影响胶结砂砾石水工建筑物质量的耐久性。通过室内试验的方式,探讨胶结砂砾石材料抗冲磨性能,分析胶凝材料和粉煤灰掺量以及砂率对胶结砂砾石材料抗冲磨性能的影响规律,并提出胶结砂砾石材料制作的相关工程建议。
The impact and abrasion resistance will directly affect the durability of the hydraulic structures of cemented sand and gravel.This paper discusses the anti scour and abrasion performance of cemented sand and gravel materials by means of indoor test,and obtains the influence rule of cemented material and coal content and sand rate on the anti scour and abrasion resistance of cemented sand gravel materials,and puts forward the relevant engineering suggestions for the production of cemented sand gravel materials.
作者
张栋
ZHANG Dong(Shaanxi Jinghui Canal Irrigation Center,Xianyang 713800,Shaanxi,China)
出处
《水利科技与经济》
2021年第11期114-117,共4页
Water Conservancy Science and Technology and Economy
关键词
胶结砂砾石
抗冲磨性能
室内试验
cemented sand gravel
anti abrasion performance
laboratory test
