Results 161 to 170 of about 12,361 (194)
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Development of New Low-Cost Indirect Tensile Test Equipment for Bituminous Mixtures
Journal of Testing and Evaluation, 2001Abstract In order to design pavements analytically, mechanical properties such as elastic modulus and Poisson's ratio should be known. In addition, fatigue and plasuc deformation life of bituminous mixtures have to be known. Marshall mix design, while abandoned in many developed countries, is still in use in Turkey.
Tigdemir, M +2 more
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Micromechanical Simulation of Influence Factors of Indirect Tensile Test of Asphalt Mixture
Journal of Testing and Evaluation, 2017Abstract A heterogeneous asphalt mixture is regarded as a multiphase material comprised of coarse aggregates, air voids, and asphalt mastic; namely fine aggregates, fines, and asphalt binder in this study. An indirect tensile test (IDT) model of asphalt mixture with a given gradation was developed.
W. Liu, Y. Gao, L. Li
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Investigation of the micro-cracking behavior of asphalt mixtures in the indirect tensile test
Engineering Fracture Mechanics, 2016Abstract The micro-cracking behavior of asphalt mixtures in the indirect tensile test (IDT) was studied by the discrete element modeling in this paper. A user-defined discrete element model was constructed and verified by the laboratory test results. The material mechanical behavior, the micro-cracking mode, the crack initiation and propagation, and ...
Dong Zhang +3 more
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Geotechnical Testing Journal, 2009
Abstract This paper examines the indirect diametrical tensile (IDT) testing method and its suitability for determining the tensile strength and stiffness modulus properties of a lightly cementitiously stabilized granular base material that are required for the design of a pavement structure involving this material.
Gnanendran, Carthigesu Thiagarajah +1 more
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Abstract This paper examines the indirect diametrical tensile (IDT) testing method and its suitability for determining the tensile strength and stiffness modulus properties of a lightly cementitiously stabilized granular base material that are required for the design of a pavement structure involving this material.
Gnanendran, Carthigesu Thiagarajah +1 more
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On the applicability of some indirect tests for estimation of tensile strength of anisotropic rocks
2020The tensile strength of rocks plays a noteworthy role in their failure mechanism, and its determination can be beneficial in optimizing the design of the rock structures. Schistose rocks due to their inherent anisotropy in different foliation directions show a diverse strength at each direction.
Rastegar, Fuad +4 more
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Digital Image Processing Technique to Indirect Tensile Test of Asphalt Mixtures
International Conference on Transportation Engineering 2007, 2007A digital image processing technique is used for conventional indirect tensile test of asphalt mixtures, by which non-connect measuring process is realized on the horizontal and vertical deformation of specimen. In this system, the shape and deformation of the specimen are automatically monitored and recorded.
Ying-Juan Qiao +3 more
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Experimental study of Poisson's ratio in indirect tensile test mode for asphalt mixtures
Construction and Building Materials, 2022Wen Nie, Xiaoning Zhang
exaly
A new approach to predict the indirect tensile strength of Portland cement concretes
European Journal of Environmental and Civil Engineering, 2023Saloua El Euch Khay, Jamel Néji
exaly