论文部分内容阅读
《STAB》程序是中国水利水电科研院编制的土石坝稳定分析程序,它反映了现代土力学边坡稳定分析的理论和实践,具有有效应力和总应力两种分析方法和多种计算方法,并完全贯彻了《碾压式土石坝设计规范》的精神和要求。 从理论上讲,各个运用期采用那种分析方法都是可以的,但是实际应用中还应该选用较方便的分析方法。 1 分析方法及试验参数的选用 1.1施工期土石坝在施工期处于非饱和状态,孔压的产生和消散是
STAB program is an earth-rock dam stability analysis program compiled by China Water Conservancy and Hydropower Research Institute. It reflects the theory and practice of modern soil mechanics slope stability analysis, and has two kinds of analysis methods and calculation methods of effective stress and total stress. Fully implement the “RCC dam Code” spirit and requirements. In theory, it is possible to adopt the analysis method in each period of application, but the more convenient analysis method should be selected in practice. 1 Analysis Method and Selection of Test Parameters 1.1 Earth-rock dam during construction period is in a non-saturated state, pore pressure generation and dissipation is