Monte Carlo Analysis of Probability of One-dimensional Consolidation in Saturated Clay Soil Ground
As the vertical coefficient of consolidation is uncertain random variable and with variability, so the degree of consolidation cannot be a defined value, certainly with the randomness, it is only a probability estimate for the actual consolidation process. There are several methods of probability analysis, but the Monte Carlo method is well suitable for analysis of probability of the consolidation. A saturated soil ground is simulated in detail to produce one-dimensional consolidation analyzed by the Monte Carlo method. According to research needs, the spatial probabilistic characteristics of the coefficient of vertical consolidation are studied. A sensitivity analysis of the degree of consolidation to uncertain parameters is presented. Probabilistic characteristics for one-dimensional consolidation are studied in detail. The study shows that probability distribution type of the coefficient of vertical consolidation has a considerable influence on degree of consolidation. A simple-to-use charts are p rovided in the end of the paper.
Monte Carlo simulation vertical coefficient of consolidation one-dimensional consolidation saturated clay
Li Xiaoyong Zhang Hui
College of Architecture, North China University of Technology No.5 Jinyuanzhuang Road, Shijingshan District, Beijing, P.R. China 100144
国际会议
2010 International Conference on Computer and Information Application(2010年计算机与信息应用国际会议 ICCIA 2010)
天津
英文
335-338
2010-12-03（万方平台首次上网日期，不代表论文的发表时间）