ANSYS在沥青混凝土心墙坝渗流分析中的应用

针对有限元软件在沥青混凝土心墙坝渗流场分析中的应用进行了研究。沥青混凝土结构以其极佳的防渗性能、良好的自适应变形能力等优势,被越来越多的工程所采用,而渗流稳定一直以来都被认为是影响土石坝安全运行的主要控制因素。结合工程实例,应用有限元软件对沥青混凝土心墙坝的渗流场进行分析,对其渗流稳定情况进行计算。实例应用表明,将ANSYS有限元软件应用于沥青混凝土心墙坝的渗流场分析,能较直观、快速、真实地反映坝体渗流场的实际运行情况,有较强的工程实用价值。

Application of ANSYS in Seepage Analysis of Asphalt Concrete Core Wall Dam

The application of ANSYS in seepage analysis of asphalt concrete core wall dam are stud-ied in this paper.Asphalt concrete structure showed a strong development momentum with the advan-tages of its excellent anti -seepage performance , good ability of adaptive deformation , which has been adopted by more and more engineering , but for a long time , seepage stability has been consid-ered to be the main control factors of influencing safe operation of earth and earth -rock dam.Combi-ning with the engineering example , this paper analyses the seepage of asphalt concrete core wall dam with finite element software , to calculate seepage stability conditions.Project instance analysis indi-cate that the adoption of the finite element software ANSYS method can directly、fast and truly reflect the real operation situations of seepage field , which have strong engineering practical value.