Rheological Models of the Materials for the Road System in the Compaction Process
Journal Title: Romanian Journal of Acoustics and Vibration - Year 2014, Vol 11, Issue 2
Abstract
This paper presents a simplified theory of compaction based on idealized rheological models that allow to make preliminary determinations of characteristic parameters which in turn are used to determine other parameters[1]. For the compaction study is considered that the land is semi-infinite, homogeneous and isotropic, and the limit of elasticity is infinitely large [2;3]. Initially must be considered the fundamental mechanical properties of the land: elasticity, viscosity, plasticity.
Authors and Affiliations
Sergiu BEJAN
Keywords
Related Articles
- EP ID EP148667
- DOI -
- Views 50
- Downloads 0
The Analysis of Factors That Influence the Sound Absorption Coefficient of Porous Materials
In this paper are presented researches on the identification of factors that influence the sound absorption coefficient of porous materials used for absorption of the sound wave. To achieve these researches were used thr...
On the Vibrations with Seismic Excitation of the Rigid Elastically Hanged
Consider the rigid solid elastically hanged with large arrows to balance. Rigid matrix is established, which in this case depends on the values of the arrows to balance. In the case of seismic excitation (through basis)...
Application of Superposition Principle to Detect Damages in Beams by using Natural Frequencies
This paper presents the researches made by the authors in order to detect damages in beams using natural frequencies by applying the superposition principle. The chosen type of beam was the cantilever one, for which a da...
Study of Vertical Non-linear Systems with Polynomial Characteristics
In our paper we considered a vertical system of rigid bodies linked one to another and to the ground by non-linear springs. We obtained the differential equations of motion using the Lagrange second order equations and,...
The Study of the Vibrations and Noises of a Stand with Planetary Mechanism used in the Power Sources Coupling
In this paper we present in the first stage the components of an experimental stand that couples a source of thermal energy and two sources of electric energy. The experimental determinations have as main goal the determ...