Results 241 to 250 of about 15,293 (287)

Experimental study of the tensile strength of hot asphalt mixtures measured with indirect tensile and semi-circular bending tests

Construction and Building Materials, 2022
This paper examines the tensile strength performance of hot mix asphalt without and with reclaimed asphalt pavement (RAP), different gradations, asphalt content, and test temperatures applying the Indirect Tensile Test (IDT) and the Semi-Circular Bending
Luz Marcela Restrepo-Tamayo
exaly   +2 more sources

Mesoscale Analysis of Rubber Particle Effect on Indirect Tensile and Flexural Tensile Strength of Crumb Rubber Mortar

Journal of Composites Science, 2023
This paper presents a mesoscale model to study the influence of rubber particles on the mechanical performance of crumb rubber mortar (CRM). The indirect tensile and flexural behaviors of CRM with different rubber replacement rates, shapes, and sizes ...
Huailiang Chen, Xing Ma, El-Sayed Abd-Elaal   +2 more
exaly   +2 more sources

Determination ofcandφof rocks from indirect tensile strength and uniaxial compression tests

International Journal of Geotechnical Engineering, 2014
Cohesion (c) and friction (φ) angle are the two key parameters required in numerical simulations and designs of underground openings, excavations, and foundations in rocks.
Nagaratnam Sivakugan, B M Das, C R Patra   +2 more
exaly   +2 more sources

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Indirect Tensile Strengths of Crushed-Sand Concretes in Correlation with Its Compressive Strength

2020 5th International Conference on Green Technology and Sustainable Development (GTSD), 2020
The correlation between indirect tensile strengths and compressive strengths of the crushed-sand concretes was experimentally investigated. The crushed-sand concrete called in this paper was termed as the concrete using crushed-sand to replace traditional river sand in producing concrete.
Duy-Liem Nguyen, Vu-Tu Tran, Thi-Ngoc-Han Vuong, Tien-Tho Do   +3 more
openaire   +1 more source

Investigating the Effect of Cyclic Loading on the Indirect Tensile Strength of Rocks

Rock Mechanics and Rock Engineering, 2011
This paper presents the results of laboratory experiments during the investigation of the stress-strain characteristics of Brisbane tuff disc specimens under diametral compressive cyclic loading. Two different cyclic loading methods were used: namely, sinusoidal cyclic loading and cyclic loading with increasing mean level.
Erarslan, N., Williams, D. J.
openaire   +4 more sources

Indirect Tensile Strength of Concrete Containing Reclaimed Asphalt Pavement Using the Superpave Indirect Tensile Test

Advanced Materials Research, 2013
Concrete mixes containing Reclaimed Asphalt Pavement (RAP) were evaluated by the Superpave® Indirect Tensile (IDT) strength test using a constant force-control and a displacement-control rate. The IDT strength of concrete without RAP at early age was seen to increase as the temperature decreased.
Yu Min Su, Nabil Hossiney, Mang Tia
openaire   +1 more source

Influence of Specimen Shape on the Indirect Tensile Strength of Transversely Isotropic Dionysos Marble Using the Three‐Point Bending Test

Strain, 2009
Summarization: This paper focuses on the investigation of the three-point bending tensile strength of Dionysos marble. Using the classical relationship obtained from the theory of elasticity, the effect of the span length, the thickness/width ratio and ...
K Kaklis, Zach Agioutantis
exaly   +2 more sources

Fracturing and indirect tensile strength of brittle and ductile rocks

2014
Rock failure can either be referred to as brittle, ductile, or at the brittle-ductile transition. Brittle failure is said to occur when the ability of the rock resist load decreases with increasing deformation. Brittle failure is associated with the materials that undergo little to no permanent deformation before failure and, depending on the test ...
Erarslan, N., Ghamgosar, M.
openaire   +4 more sources

Uniaxial compression tests and the validity of indirect tensile strength

Journal of Materials Science, 1990
So-called “indirect” tensile tests have been adopted for various reasons, especially ease of execution and supposed freedom from several notable interferences. The extensive literature reveals much disparity in the conditions for such tests, and no consensus conclusion concerning the optimum protocol or even the interpretation of the results.
openaire   +1 more source

Correlating the Dynamic Modulus and the Indirect Tensile Strength of Asphalt Concrete

Advanced Materials Research, 2013
This study has developed a relationship between the Dynamic Modulus (E*) and the Indirect Tensile Strength (ITS) of Hot-Mix Asphalt (HMA) using standard laboratory tests programs. Two types of SuperPave (SP) mixtures were considered namely, SP-III with 15% Reclaimed Asphalt Pavement (RAP) materials and SP-III with 35% RAP materials. Cylindrical samples
Islam Md Rashadul, Mekdim T. Weldegiorgis, A. Tarefder Rafiqul   +2 more
openaire   +1 more source