摘要
新疆托帕水库沥青混凝土心墙坝位于深厚覆盖层上。采用邓肯-张E-μ模型对大坝进行二维有限元计算。结果显示,大坝变形值及分布规律是合理的,大坝及心墙的应力水平小于1,不会破坏,大坝是安全稳定的。结果可为工程建设提供理论依据。
The asphalt concrete core wall dam of Xinjiang Topa Reservoir is located on the deep overburden. The dam was subjected to two-dimensional finite element calculation using the Duncan-Zhang E-μ model. The results show that the deformation value and distribution law of the dam are reasonable. The stress level of the dam and the core wall is less than 1, and will not be destroyed. The dam is safe and stable. The results can provide a theoretical basis for engineering construction.
作者
胡小虎
Hu Xiaohu(Xinjiang Water Resources and Hydropower Survey and Design Institute Urumqi 830000, Xinjiang)
出处
《陕西水利》
2019年第4期17-18,21,共3页
Shaanxi Water Resources
