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المؤلفPaul, D. K.
المؤلفGnanendran, R.
المؤلفAlam, M. J.I.
تاريخ الإتاحة2021-09-05T05:40:12Z
تاريخ النشر2016
اسم المنشورProceedings of the 5th International Conference on Geotechnical and Geophysical Site Characterisation, ISC 2016
المصدرScopus
معرّف المصادر الموحدhttp://hdl.handle.net/10576/22678
الملخصThis paper presents a new indirect diametral tensile (IDT) testing setup for determining the stiffness modulus and Poisson's ratio for the characterisation of lightly stabilized granular base materials required for pavement design. The experimental program included the determination of IDT strength, stiffness modulus and Poisson's ratio for a typical freshly quarried granular base material stabilised by the addition of 1-3% cement-flyash slow-setting binder. The samples, prepared using a gyratory compactor, were cured for 28 days and then tested in the IDT testing machine. Details of the new IDT testing arrangement with on-sample deformation measurement for performing monotonic testing to obtain both the horizontal and vertical deformations along the diameters of an IDT specimen are discussed. This study indicates that the proposed IDT testing setup could be used consistently for determining the stiffness modulus and Poisson's ratio of a lightly stabilised granular material. 2016 Australian Geomechanics Society.
اللغةen
الناشرAustralian Geomechanics Society
الموضوعCharacterization
Deformation
Geophysics
Granular materials
Materials testing
Materials testing apparatus
Poisson ratio
Setting
Stiffness
Experimental program
Granular base materials
Gyratory compactor
Lightly stabilised granular
Monotonic testing
Sample deformation
Stiffness properties
Vertical deformation
Tensile testing
العنوانA new indirect tensile testing setup to determine stiffness properties of lightly stabilised granular materials
النوعConference Paper
الصفحات689-694
رقم المجلد1
dc.accessType Abstract Only


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