PENG Hai-ming, CHANG Wei-hua, PENG Xiao-yang, et al. Application of Rosenblueth method to reliability analysis of deep excavation against heave stability[J]. 2005, 26(7).
PENG Hai-ming, CHANG Wei-hua, PENG Xiao-yang, et al. Application of Rosenblueth method to reliability analysis of deep excavation against heave stability[J]. 2005, 26(7).DOI:
the higher security coefficient is not always stable in the analysis of deep excavation against heave stability. Therefore
this paper puts forward a reliability analysis method for deep excavation against heave stability
and develops corresponding computer programs based on the Rosenblueth method to research the influences of soil property parameters c and φ variation on reliability indices. In addition
the paper analyzes by instances deep excavation against heave stability using the reliability analysis method and security coefficient analysis method. The results show that the reliability analysis method is scientific and reasonable; for complex equations
the Rosenblueth method has an advantage over others in calculating reliability indices.