VERSAT-P3D Single
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Category | Piles (single) |
Publisher | Wutec Geotechnical International |
Platform | Win2000, WinXP, Windows 7 |
Status | Commercial |
Description | VERSAT-P3D Single is a finite element program for quasi-3D nonlinear dynamic analyses of single piles in frequency and time domain (Wu and Finn, 1997, Canadian Geotechnical Journal 34: 34-52). The frequency-domain analysis is used to determine dynamic stiffness and damping as a function of vibration frequency, and to compute moment and shear response of piles subjected to loading at the pile top. Dynamic time-domain analysis is used to directly compute pile response to seismic loading and therefore allow direct determination of the time-dependent stiffness variation of single piles. The time-domain analysis accounts for both the kinematic soil-pile interaction and the inertial interaction between foundation and structure under earthquake. All loading applications can be carried out in a nonlinear analysis that uses strain-dependent soil moduli and damping, yielding at failure and a no-tension cut-off. It uses a 4-beam pile element to take into account the effect of the physical space of a pile section on the response of a single pile. |
Cost | US Dollars 1200 for 1 year; US Dollars 4800 for 5 years |
Data formats supported | None stated |
Supplier in Canada | Wutec Geotechnical International |
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