Author/Authors :
EKBERLİ, İmanverdi Ondokuz Mayıs Üniversitesi - Ziraat Fakültesi - Toprak Bilimi ve Bitki Besleme Bölümü, Turkey , GÜLSER, Coşkun Ondokuz Mayıs Üniversitesi - Ziraat Fakültesi - Toprak Bilimi ve Bitki Besleme Bölümü, Turkey , ÖZDEMİR, Nutullah Ondokuz Mayıs Üniversitesi - Ziraat Fakültesi - Toprak Bilimi ve Bitki Besleme Bölümü, Turkey
Title Of Article :
ANALYTICAL INVESTIGATION OF SOIL DEFORMATION AND STRAIN ACCORDING TO RHEOLOGY EQUATION
Abstract :
Relaxation processes of soils are related with deformation and strain properties of soils. Deformation and strain status of soils affect agricultural practices significantly. In this study, soil deformation and strain was investigated theoretically according to basic rheology equation. In case of harmonic and linear variability of initial deformation which causes relaxation process in soil, soil strain [σ (t)] was determined using solution of basic rheology equation with respect to time. Relationships for soil deformation [ε (t)] were obtained in harmonic and linear variability conditions of initial strain causing shear process. Time dependent soil deformation occurred with external load, changes linearly with soil physical properties such as moisture, bulk density, and linear and angular deformation velocities of agricultural machinery and equipments.
NaturalLanguageKeyword :
Basic rheology equation , harmonic , linear , deformation , strain
JournalTitle :
Anadolu Journal Of Agricultural Sciences
