The simple method of dynamic visco-elastic analysis of road structure. on rheological foundation
Author(s) -
S. Karaś,
Magdalena Sawecka
Publication year - 2009
Publication title -
budownictwo i architektura
Language(s) - English
Resource type - Journals
eISSN - 1899-0665
pISSN - 2544-3275
DOI - 10.35784/bud-arch.2335
Subject(s) - viscoelasticity , simple (philosophy) , rheology , foundation (evidence) , elasticity (physics) , mathematics , structural engineering , computer science , engineering , materials science , philosophy , archaeology , epistemology , composite material , history
In contrast to computationally advanced methods of road pavement dynamic analysis, the one-dimensional, simple method is derived on the basis of visco-elastic simple beam lying on generalized Winkler visco-elastic foundation. By virtue of least square method the visco-elastic constants could be estimated with technically admissible accuracy. The introduced method is useful enough to predict any pavement deformation process in the range of linear visco-elasticity.
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