抽水蓄能电站沥青混凝土防渗面板设计  

Design of asphalt concrete impermeable face slab for pumped storage power station

作　　者：王爱林 王樱畯 WANG Ailin;WANG Yingjun(PowerChina Huadong Engineering Co.,Ltd)

机构地区：[1]中国电建集团华东勘测设计研究院有限公司,浙江杭州311122

出　　处：《大坝与安全》2020年第5期1-6,共6页Dam & Safety

摘　　要：沥青混凝土面板具有防渗性能好、适应变形能力强、能抵抗酸碱等侵蚀及对水质无污染等优点。介绍了抽水蓄能电站沥青混凝土面板防渗结构组成、设计要点以及在国内外工程应用情况,总结了各自特点,评价其防渗效果,可供类似工程参考。Asphalt concrete face slab has the advantages of good impermeability,strong ability to adapt to deformation,resistance to acid and alkali erosion and no pollution to water quality.This paper introduces the composition of impermeable structure of asphalt concrete face slab of pumped storage power station,the main points in design and its application in projects home and abroad.As well,its characteristics are summarized and the impermeable effect is evaluated,which is worth reference for similar projects.

关 键 词：沥青混凝土 面板 防渗层 整平胶结层 垫层 排水 

分 类 号：TV331[水利工程—水工结构工程]