Oeverinscharing zandwinput Bergweg, Overijssel, 1997
Figure 1: Assessment schema for flow-slide
The safety assessment consists of passing through different phases:
- A Global check according to the global assessment rules as given in the VTV-2006 and Handreiking Voorland Zettingsvloeiingen of Deltares;
- A Detailed check according to the probabilistic assessment method described in the Handreiking Voorland Zettingsvloeiingen;
- An Advanced check, using two advanced programs of Deltares:
- Advanced check for static liquefaction, using the program Sliq2D
- Advanced check for breach flow, using the program HMBreach.
The definition of the symbols used in this Background section can be found in the Symbols sub-section.
