Description
Newmark’s method models a landslide as a rigid block sliding on an inclined plane; movement occurs when horizontal acceleration exceeds the critical value kc calculated by a pseudo-static analysis. When acceleration falls below this value, motion proceeds with null acceleration.
Other features:
-
- Import of accelerograms from any external file;
- Integration of design accelerograms in the automatic generation;
- Computation of response spectrum for design accelerogram,
- Computation of response spectra according to normative for ultimate limit state ULS, for damage limit state and the elastic limit state, horizontal and vertical;
- Superimposition of the response spectrum of the design accelerogram and normative spectrum to establish compatibility;
- Returns the diagrams of accelerations, velocities and displacements;
- All graphics can be exported and printed.