Seismic Surface Wave (Rayleigh)
Can you please teach me how to input a Seismic Surface Wave (Rayleigh) wave in Plaxis 3D? I have an accelerogram. I don't know in which order to give the boundary conditions. can you please send me tutorial in .pdf version?
is this correct?
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Rayleigh Waves Propagation
Hello,
I am modelling Rayleigh waves. I am applying loads from the sides, and I am using point displacements at an interval of 5m. All the material properties and boundary conditions are attached to and displayed in figures. I applied the load in phases…
ERROR THE RAYLEIGH FREQUENCY 1.13523E-06 IS LESS THAN 0.00001 FOR LOAD
Applies To
Product(s):
STAAD.Pro
Version(s):
ALL
Environment:
ALL
Area:
Analysis
Subarea:
Original Author:
Sye Chakraborty, Bentley Technical Support Group
…
Dynamic models with Rayleigh damping in bottom layer may give wrong results
Application
PLAXIS 2D
Issue status
✔ Solved
First Affected Version
PLAXIS 2D 2010.01
Found in Version
PLAXIS 2D 2010.01
Fixed and Released in Version
PLAXIS 2D 2012.00
Issue #
20508
Date created …
PLAXIS 3D Tutorial 08: Dynamic analysis of a generator on an elastic foundation
Application
PLAXIS 3D
Version
PLAXIS 3D
Date created
04 Oct 2018
Date modified
27 Feb 2023
In this tutorial, the influence of a vibrating source on its surrounding soil is studied. To reduce the calculation time…
RE: Wind Spectra
Hoan,
There isn't an easy answer to that question since the answer depends upon your analysis. The wind speeds you define in your wind data are used to calculate the fatigue damage based upon the distribution you have input in the dynamic response input…
How do I calculate the natural frequency of the floor?
Applies To
Product(s):
STAAD.Pro
Version(s):
All
Environment:
N/A
Area:
Analysis Solutions
Subarea:
Eigen Solution
Original Author:
Bentley Technical Support Group …
Group Loads / Link text / Rayleigh Calc a load case?
I need to perform some rayleigh frequency analysis on several load cases of a foundation I am working on.
Is there a way to either link text, group loads (other than the obvious load combinations), or run a rayleigh frequency analysis on a load…