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. (1386). A simple nonlinear-elastic model for prediction of lime stabilized clayey sand behavior. , 31(5), 573-576. doi: 10.22099/ijstc.2007.757
. "A simple nonlinear-elastic model for prediction of lime stabilized clayey sand behavior". , 31, 5, 1386, 573-576. doi: 10.22099/ijstc.2007.757
. (1386). 'A simple nonlinear-elastic model for prediction of lime stabilized clayey sand behavior', , 31(5), pp. 573-576. doi: 10.22099/ijstc.2007.757
. A simple nonlinear-elastic model for prediction of lime stabilized clayey sand behavior. , 1386; 31(5): 573-576. doi: 10.22099/ijstc.2007.757

A simple nonlinear-elastic model for prediction of lime stabilized clayey sand behavior

Iranian Journal of Science and Technology Transactions of Civil Engineering
شناسنامه علمی شماره، دوره 31، شماره 5، فروردین 2007، صفحه 573-576    اصل مقاله (172.14 K)
شناسه دیجیتال (DOI): 10.22099/ijstc.2007.757
چکیده
This study was undertaken to determine the mechanical behavior of lime- stabilized clayey sands. The variations of compressive and tensile strengths of materials were investigated. Uniaxial and indirect tensile tests were performed and the results of stress-strain diagrams were used to present a simple nonlinear- elastic model.  The results show that a simple parabolic elastic model can predict the stress-strain relation before failure. A matrix of elastic coefficients is then presented based on the suggested model and the stress level.
 
کلیدواژه‌ها
Clayey sand؛ lime stabilization؛ parabolic elastic model
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