3D-Move Analysis software Ver. 2.1 Released in June 2013.
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senthil


Hello

I used 3D-Move to evaluate the asymmetrical deflection basin expected from a dynamic moving load on a visco-elastic HMA pavement structure. However, the results from 3D-move show a symmetrical deflection basin. I like to know if the effect of load wave and viscous rebound are included in the software.
I used different load speeds of 5mph and 60mph.

Thanks

Elie Hajj


Admin
In general the deflection profile should not be symmetrical for both single and dual tire configurations (this is mainly a damping related issue). Also, the use of the Dynamic Loading Coefficient (DLC) can mask the real response computed by 3D-Move by introducing a “random variability” to the response. Therefore, try to run 3D-Move without DLC.

http://www.arc.unr.edu/Software.html

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