New Formulations for Dynamic Behavior of Sand-Waste Tire Mixtures in a Small Range of Strain Amplitudes

Edinçliler, Ayşe; Çabalar, Ali Fırat; Çevik, Abdülkadir; Isik, Haluk

doi:10.3311/ppci.8698

Cited by 9 publications

(2 citation statements)

References 33 publications

(48 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Some of these factors can be assessed by state of the art laboratory investigations e.g. Torsional Simple Shear (TOSS), [5], Resonant Column [6], [7], or Bender Element [8] testing. Results of such investigations are used to improve existing material models or create new models, which represent more aspects of the real behavior than earlier ones.…”

Section: Small Strain Stiffness Of Soilsmentioning

confidence: 99%

Verification of the Ramberg-Osgood Material Model in Midas GTS NX with the Modeling of Torsional Simple Shear Tests

Szilvágyi

Ray

2018

Period. Polytech. Civil Eng.

View full text Add to dashboard Cite

This study focuses on the back analysis of a geotechnical laboratory test with nonlinear finite element modeling using the IntroductionRecently the importance of numerical modeling in geotechnical engineering has increased greatly; not only in research, but in everyday practice as well. As a result, geotechnical material models have developed tremendously due to their increased use with ever more complex design projects. While advances in computer technology have made this possible; the many economic and practical advantages of faster and more accurate solutions have made it a reality. The cycle time between research, development, deployment, and design implementation has indeed been reduced from years to months.Since the deployment cycle has shortened, the process of verification and validation are even more crucial [1]. For geotechnical finite element software, verification is the process of showing that a model or method has been properly implemented in a computer program; while validation makes plausible that a computer model possesses the essential features to analyze a real world problem with results that are representative for the situation. The former is usually done by the software developer and the latter should be done by the user when creating a model. This paper focuses on the verification of the Ramberg-Osgood model in an axisymmetric case for static torsional loading. Laboratory tests have been performed on dry sand samples and results are used to verify the capabilities of the material model.

show abstract

Section: Small Strain Stiffness Of Soilsmentioning

confidence: 99%

Verification of the Ramberg-Osgood Material Model in Midas GTS NX with the Modeling of Torsional Simple Shear Tests

Szilvágyi

Ray

2018

Period. Polytech. Civil Eng.

View full text Add to dashboard Cite

show abstract

“…On the other hand, some researchers have argued and demonstrated that the aforementioned parameters have a great influence on the serviceability behavior under normal loads and dynamic loads, and reduce vibrations in structures due to the high damping behavior of rubber. (Tsang et al, 2010;Edincliler et al, 2013;Boominathan et al, 2015;Chenari et al, 2017;Edincliler and Toksoy, 2017;Edincliler et al, 2018;Awlla et al, 2020). Ahmed (1992) investigated the properties of sand-tire chips by performing triaxial test.…”

Section: Introductionmentioning

confidence: 99%

Shear strength parameters of sand-tire chips mixtures

Aksoy¹,

Taher²,

Awlla³

2021

Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi

View full text Add to dashboard Cite

Used tires are unwanted wastes especially in urban areas and their extent is growing every year. With the development of human societies and the increasing use of automobiles, every year millions of used tires are collected as garbage around the world and leave the consumption cycle. However, they can be used by mixing with soil, one of the basic building materials, to improve their mechanical properties. This article discusses the effect of adding tire chips on the shear strength properties of high-friction sand. Different mixing ratios of the sand-tire chips mixture by weight (100: 0, 97.5: 2.5, 95: 5, 92.5: 7.5 and 90:10) were used. The Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) of sand and different sand-tire chip mixtures were determined by the standard Proctor test. Samples were prepared under OMC and MDD conditions and direct shear box test was performed on sand and sand-tire chip mixtures under three different axial stresses. The results showed that when the percentage of tire chips reaches 5%, the internal friction angle was increased by 13.8% and cohesion was decreased by 66.4%. After this point internal friction angle was decreased and cohesion increased slightly.

show abstract

Experimental Study on the Static and Dynamic Properties of Silty Sand Mixed with HDPE

Khodabakhshi

Arabani

2023

Indian Geotech J

View full text Add to dashboard Cite

New Formulations for Dynamic Behavior of Sand-Waste Tire Mixtures in a Small Range of Strain Amplitudes

Abstract: Abstract

Cited by 9 publications

References 33 publications

Verification of the Ramberg-Osgood Material Model in Midas GTS NX with the Modeling of Torsional Simple Shear Tests

Verification of the Ramberg-Osgood Material Model in Midas GTS NX with the Modeling of Torsional Simple Shear Tests

Shear strength parameters of sand-tire chips mixtures

Experimental Study on the Static and Dynamic Properties of Silty Sand Mixed with HDPE

Contact Info

Product

Resources

About