摘要
沥青混凝土具有防渗性能好和便于施工等特点,常作为水利工程的防渗材料。针对新疆托帕水库特有的坝址地形条件进行沥青混凝土心墙坝设计,详细阐述了沥青混凝土心墙的型式、布置型式、断面尺寸以及心墙与各部位衔接等方面的设计,并对已设计的沥青混凝土心墙坝进行渗流计算分析。结果表明:设计的沥青混凝土心墙坝结构合理,防渗设计满足规范要求。
Asphalt concrete has the characteristics of good anti-seepage performance and easy construction,and is often used as an anti-seepage material in hydraulic engineering.This paper focuses on the design of asphalt concrete core wall dams for the unique terrain conditions of Topa Reservoir in Xinjiang.It elaborates in detail on the design of the type,layout,section size,and connection between asphalt concrete core wall and various parts,and conducts seepage calculation analysis on the designed asphalt concrete core wall dam.The results show that the designed asphalt concrete core wall dam structure is reasonable,and the anti-seepage design meets the requirements of the specifications.
作者
成斌
CHEN Bin(Xinjiang Institute of Water&Hydropower Engineering Investigation,Design and Research Co.,Ltd.,Urumqi 830000,China)
出处
《云南水力发电》
2024年第3期78-81,共4页
Yunnan Water Power
基金
江西省水利厅科技计划项目(202224ZDKT14)。
关键词
水库
沥青混凝土心墙
防渗设计
渗流分析
reservoir
asphalt concrete core wall
anti-seepage design
seepage analysis