Fig 1.
The diagram of horizontal seismic force in MPDM.
Fig 2.
Forces acting on slice i.
Fig 3.
Schematic diagram of identical assumption on initial phases.
Fig 4.
Schematic diagram of different initial phases.
Fig 5.
Diagram of influence of Eh on initial phase.
Fig 6.
Diagram of influence of Ed on initial pahse.
Fig 7.
Diagram of influence of Vp on initial phase.
Fig 8.
Discretization of random field variable P.
Fig 9.
Flowchart of MPDBM.
Fig 10.
The slope model and the specific vertical slice.
Fig 11.
Distribution of horizontal acceleration versus normalized depth.
Fig 12.
Variation of FS(t) with t.
Fig 13.
Variation of FSmin with Nu for different λs at Nf = 0.5π.
Fig 14.
Variations of FSmin with Nf at different λs (small scale slope).
Fig 15.
Variations of FSmin with λ at different Nfs (small scale slope).
Fig 16.
Effect of D on FSmin at λ=∞m.
Fig 17.
Effect of D on FSmin at λ = 50m.
Fig 18.
Effect of D on FSmin at λ = 4m.
Fig 19.
Homogeneous soil slope(medium scale).
Fig 20.
Homogeneous soil slope(large scale).
Fig 21.
Variations of FSmin with Nf at different λs for medium scale slope.
Fig 22.
Variations of FSmin with λ at Nf = 0.5π for medium scale slope.
Fig 23.
Variations of FSmin with Nf at different λs for large scale slope.
Fig 24.
Variations of FSmin with λ at Nf = 0.5π for large scale slope.
Fig 25.
Locations of different critical sliding surfaces of large scale slope.
Fig 26.
Variations of FSmin with Nf for large scale slope under different slip surfaces at λ = +∞.
Fig 27.
Variations of FSmin with Nf for large scale slope under different slip surfaces at λ = 4m.