...]. construction materials wedge harrison procedia engineering 191 reserves evaluation rbd Artificial Intelligence Reliability Method resistance variability structure class code calibration calibration design code reliability application structural reliability partial factor probability el...

... construction materials gabssi composite material porosity effective bulk modulus estimation procedia engineering 191 anisotropic rock mass RVE matrix nesrine gabssi effective thermal conductivity tensor homogenization bulk modulus Procedia Engineering 191 ( 2017 ) 369 377 Available online...

... strong correlation with texture coefficient and mean grain size; on the other hand, it has moderate or weak correlations with physico-mechanical properties. 1 INTRODUCTION Natural stone is the oldest construction material used by man. From ancient times until today, natural stones have played...

... estimation of the tensile strength is critical since rock-like geo- and construction materials are much weaker in tension than compression or shear. The direct uniaxial pulling test (DPT), the split cylinder test also refereed as the Brazilian test (BT), the point load strength test (PLST), and lateral...

... geometry pillar numerical simulation algorithm propagation construction materials Simulation gypsum pillar fracture propagation failure mechanism Continuum Rock Mechanics and Rock Engineering: From the Past to the Future Ulusay et al. (Eds) © 2016 Taylor & Francis Group, London, ISBN 978-1...

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... and gypsum- in which each of these rocks are assigned to the slopes. Our findings will help us to determine the critical parameters that trigger the planar failure. Wellbore Design mechanism Reservoir Characterization Upstream Oil & Gas particle construction materials Rock mechanics...

... Characterization CT image porous rock solute aquo-siloxane method construction materials aquo-siloxane treatment Kimachi sandstone increment x-ray ct image sandstone material flow Kumamoto University rock sample image subtraction diffusion phenomenon diffusion test Rock Mechanics and Rock...

... exponential decrease in UCS was obtained with an increase in the porosity value up to 10%. 1 INTRODUCTION Basalts have been used as construction materials in the form of crushed stone in several projects. The engineering properties of these rocks vary greatly because of variations in their weathering...

..., such as natural stones and many artificial construction materials (bricks, mortar, concrete, etc.) are generally composed of a certain volume of empty space in the form of pores, cavities and cracks of various shapes and sizes (Borelli 1999). These empty spaces are primary concern of the material since...

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... and it leads to the internal stresses. As a result of these conditions, the physical and mechanical properties of natural stone may considerably be changed. Wellbore Design uniaxial compressive strength Mining Engineering Department construction materials mechanical property determination...

... in weak rock masses. The amount of displacements, which are expected, and the risk for a shield-TBM getting stuck should be known a priori. wellbore integrity Upstream Oil & Gas oedometer test construction materials strength Deformation property block arrangement Block Proportion...

... fracture energy excavation deformation novel constitutive shotcrete model application shotcrete model tunnel compression construction materials Simulation stress release side drift wall tensile strength Abstract This paper presents the application of a novel constitutive model...

... materials, so their physical and mechanical features have to be assessed with the help of non- straight-forward experimental procedures and cannot be a priori accurately defined as it can be the case for other construction materials. Rock masses are discontinuous, heterogeneous, anisotropic, non-elastic...

.... The amount of displacements which are expected and the risk for a shield-TBM getting stuck should be known a priori. construction materials strength Block Proportion moduli Reservoir Characterization stress dependency block orientation matrix material Upstream Oil & Gas oedometer test...

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... between 3 and 12 months duration. Reservoir Characterization laboratory test heave reservoir geomechanics precipitation humidity sensor construction materials air temperature fill material reaction mudrock Ireland Upstream Oil & Gas moisture content Hawkin in-situ monitoring...

... (Fig. 1). construction materials durability laboratory Rotation Number Upstream Oil & Gas slake durability rotation Engineering particle gneiss wear energy Reservoir Characterization rock material RPM wear equipment degradation universidade estadual wear test rock slake...

... penetration test machine learning construction materials strength shotcrete eurock 2012 regressor variable mechanical property compressive strength stiffness uniaxial compressive strength tunnel peak shear strength lining underground space technology shear strength correlation coefficient...