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Zhang Et Al 2008 by flexmungai64 is a document available to read on EtoBox.
The study applies elastic-viscoplastic theory to analyze permanent deformation in asphalt pavements, utilizing a creep model for accurate results. Finite element modeling with ABAQUS was used to simulate rutting behavior, revealing that rut depth increases rapidly initially before slowing, with most deformation occurring in the top 4-12 cm of the pavement. The research also establishes axle load conversion indices and emphasizes the significance of understanding rut formation for pavement design.
- Author
- flexmungai64
- Language
- EN