WANG Rui-gang, YAN Shu-wang, DENG Wei-dong, et al. Reliability analysis of highway subgrade stability based on mean rainfall amount[J]. 2004, 25(11期 刊出日).
WANG Rui-gang, YAN Shu-wang, DENG Wei-dong, et al. Reliability analysis of highway subgrade stability based on mean rainfall amount[J]. 2004, 25(11期 刊出日).DOI:
The reliability analysis of highway subgrades is carried out by using two methods of modified “JC” method and Monte Carlo simulation method (MCSM) based on the “mean rainfall amount”. A corresponding program
which can take into account relative randomly distributed variables
is developed. According to observed data
the effect of changes of saturation degree due to rainfall infiltration on soil strength parameters is discussed in detail. In addition
the sensibility factors affecting the slope stability are analyzed; and the rules of reliability of slope stability are further researched.