Seequent GeoSlope GeoStudio comprare software in Italia

QUAKE/W 2021.4

Produttore: GeoSlope

QUAKE/W 2021.4


Dynamic earthquake analysis

QUAKE/W is a powerful finite element software product for modeling earthquake liquefaction and dynamic loading. QUAKE/W determines the motion and excess pore-water pressures that arise due to earthquake shaking, blasts, or sudden impact loads.

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Key Features

Dynamic Stress Analysis

QUAKE/W models dynamic stresses arising from earthquake shaking or dynamic point forces from a blast or sudden impact. QUAKE/W simulates the impact of these stresses on earth structures.

Earthquake Records

Earthquake time history records can be imported and scaled for a dynamic analysis. Modify the peak acceleration and duration to ensure the values used in the QUAKE/W analysis represent site-specific conditions.

Newmark Analyses

The QUAKE/W computed dynamic forces can be used in SLOPE/W to compute yield accelerations and potential permanent deformations for each trial slip surface.

Excess Pore Pressure

Excess pore-pressures computed by QUAKE/W together with the initial static pore-pressures can be used in SLOPE/W to examine the effect of the elevated pore-pressures on stability.


QUAKE/W can model the dynamic behavior of almost any earth structure

Newmark Deformations

This example demonstrates how the results of a QUAKE/W analysis can be used in conjunction with SLOPE/W to estimate the permanent deformations that may occur as a result of the inertial forces associated with an earthquake. This type of permanent deformation analysis is referred to as a Newmark analysis.

Download the GeoStudio data files

Read the analysis details

Soil-Structure Interaction

The response of the ground can be influenced by the rigidity of a structure. Stated conversely, the presence of a stiff structure could possibly affect the response of the ground to earthquake shaking. This example illustrates some modeling techniques used to include the effects of a structure, including the mass of the structure, in a QUAKE/W analysis.

Download the GeoStudio data files

Read the analysis details

Upper San Fernando Dam

The San Fernando earthquake occurred in California in 1971. The earthquake created a liquefaction failure at the Lower San Fernando Dam and Reservoir. This analysis demonstrates the advantages of using QUAKE/W with other GeoStudio products to analyze the multiple issues that arose with this case.

Download the GeoStudio data files

Read the analysis details

Blast Vibrations

This example considers the dynamic response of a pit slope to a blast charge. The project file contains an equivalent linear QUAKE/W analysis as well as a SLOPE/W stability analysis.

Download the GeoStudio data files

Read the analysis details

QUAKE/W’s intuitive modeling workflow

  1. Create problem workspace and analysis properties
  2. Draw domain regions or import from a CAD program
  3. Define material properties and pore-water pressure
  4. Define stress/strain boundary conditions or structures
  5. Draw mesh properties and history points
  6. Solve your analyses
  7. Display stress, pore-water pressure or displacement
  8. View results, generate Mohr Circles, plots and reports

Per comprare una nuova licenza di QUAKE/W 2021.4, conoscere il costo dell'upgrade da una precedente versione, o ricevere una offerta con il prezzo per le tipologie di licenza disponibili (fixed, network, annuale, perpetua,…) richieda un preventivo per un acquisto personalizzato in base alla sua categoria di utente (accademico, non profit, privato, …); è possibile acquistare licenze personali o multilicenza per un gruppo di utenti.