Loading…
This event has ended. Visit the official site or create your own event on Sched.
Welcome to ICSV26!
Back To Schedule
Monday, July 8 • 11:00 - 11:20
ON NONLINEAR DYNAMICS OF VIBRATING COMPACTION PROCESS OF CONSTRUCTION MATERIALS

Log in to save this to your schedule, view media, leave feedback and see who's attending!

Feedback form is now closed.
This paper deals with dynamic behavior analysis of construction materials subjected to technological actions in order to obtain a suitable compaction degree. Direct interaction between working body and materials both at the input point and at overall domain that acquire dynamic changes, frames the main objective of this study. We present a basic approach regarding nonlinear models intended for computational dynamics of vibratory compaction process in order to evaluate the consolidation level, taking into account the complex rheology of terrains and the relative variable dynamic load in time for each point inside the working area. Numerical simulations have developed for two nonlinear models that contain conservative and complex dissipative rheological elements representing the cohesive and non-cohesive ground. The results put into evidence the cumulative effect of the successive passes and the consolidation in depth all over the monitored area.

Moderators
EP

Elsa Piollet

Dr, Polytechnique Montréal
avatar for Mohammad Rafiee

Mohammad Rafiee

Postdoctoral Fellow, Polytechnique Montréal
Mohammad Rafiee received his Ph.D. degree in Mechanical Engineering from the University of Ottawa in 2018. Currently, he is a Postdoctoral Fellow at Polytechnique Montreal in Canada. His research interests are primarily focused on the development of advanced composite materials, smart... Read More →
AR

Annie Ross

Professor, Polytechnique Montreal

Authors

Monday July 8, 2019 11:00 - 11:20 EDT
St-Laurent 8
  T07 Struct. dyn. & nonlin. vib., RS02 Vibr & cntrl of nonlin mech syst