摘要
为了阻止水流通过排水管进入库岸边坡,设计出能满足单向排水要求的排水管。制作库岸边坡室内模型并测试墙背土压力值,实验结果表明,采用单向排水管能大幅减小挡墙背的土压力值,从而降低边坡支挡费用。
To prevent water flowing into the reservoir slop, the drainpipe is designed to meet the one-way drainage requirements. Indoor model of reser-voir slope is established to test the value of soil pressure at the wall＇s back. The results show that the soil pressure can be drastically decreased with the one-way drainpipe, and the cost of slope supporting can be reduced.
出处
《重庆建筑》
2015年第10期38-40,共3页
Chongqing Architecture
基金
重庆市教委市级大学生科技创新训练计划(项目编号:20141155010)
重庆市科委基础与前沿研究计划项目(项目编号:cstc2015jcyj A1120)
关键词
排水管
单向排水效果
库岸边坡
边坡支挡
drainpipe
one-way drainage effect
reservoir bank slope
slope support
