How to activate a dynamic load- Plaxis 2D

 To activate a dynamic load in Plaxis 2D, follow these steps:


1. **Create a Load Detail**: Create a load detail as a text file and apply it to your model. This is mentioned in the dynamic part of the PLAXIS manual.


2. **Expand Load Menu**: Expand your load menu and add a dynamic multiplier. Ensure that the calculation type for your phases is set to dynamic.


3. **Define Dynamic Load**: Define the dynamic load by specifying the load multiplier, amplitude, frequency, and other parameters. This can be done in the stage construction, where you can add a harmonic analysis load or a table load.


4. **Assign Boundaries**: Assign the appropriate boundaries for the dynamic analysis, ensuring that the minimum and maximum boundaries are correctly set in the x and y directions.


5. **Set Dynamic Time Interval**: Set the dynamic time interval, which determines the time step for the dynamic calculation. This can be adjusted in the calculation settings.


By following these steps, you can effectively activate and apply a dynamic load in Plaxis 2D for your analysis.

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