摘要
编制了渗流场、温度场、温度应力三个三维有限元程序，分析了碾压混凝土坝渗流对温度场及温度应力的影响，并考虑到了碾压混凝土坝上游面设有防渗面板、排水孔、及水平渗透系数和竖直向渗透系数的不同。
Such three 3-D finite element method programs as seepage field,temperature fiejd andtemperature stress are compiled;and the effect of RCC dam seepage upon temperature field andtemperature stress was analysed;and also,the concrete seepage-proof plate, drainage holes andthe difference between horizontal and vertical permeability factors on the RCC dam are consideredin this paper.
出处
《西安理工大学学报》
CAS
1996年第1期41-46,共6页
Journal of Xi'an University of Technology
基金
国家"八五"攻关项目
关键词
碾压混凝土坝
渗流场
温度应力
RCC dam
seepage field
temperature stress
temperature field
