Preliminary Discussion on Application of Coupled Thermal-Hydraulic Model for Concrete Dam
The influencing factors of the concrete dam temperature field are complicated during the initial reservoir filling, it focuses on discussing the influence degree of seepage field on the roller compacted concrete dam temperature, by using the coupled thermal-hydraulic model and the three-dimensional finite element program. The results show that the temperature field is affected by seepage field in roller compacted concrete dam and the affection changes with time and space, the temperature difference is not above 2℃ whether the influence of the seepage should be considered in dam. The effect of factor should be considered when the real working state of high dam is studied.
RCC dam seepage non-steady temperature field coupled model numerical simulation
CUI Haodong ZHANG Jiafa ZHU Guosheng
Key Laboratory of Geotechnical Mechanics and Engineering of the Ministry of Water Resources, Yangtze River Scientific Research Institute, Wuhan,China, 430010
国际会议
成都
英文
525-532
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）