منابع مشابه
Importance of Environmental Education in the Creation of Environmental Attitude and Behavior on Solid Waste Management
When we can make emphasis on recycling and processing materials, that enough energy and materials are not available. Rapid population growth and excess urban development are a significant cause of the destruction of the environment and natural resources. To achieve sustainable development, the human need to manage the waste. One way to manage waste can be done through environmental education; o...
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Iterative solvers are of increasing interest in geomechanics with the move towards 3D finite element modelling. Potentially, these methods can lead to reduced computational complexity as, unlike direct methods, they do not require the full system matrix to be assembled. In general, however, iterative solvers have not been widely adopted in geomechanics due to problems with convergence. This pap...
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Today's needs of urban transportation including roads, railways, airports and harbours demand significant resources for infrastructure development in view of rapid and efficient public and commercial (freight) services. In most cases, authorities have had difficulties in meeting these service demands due to the rapidly growing public, industrial, mining and agricultural sectors in many parts of...
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Acquiring geometric data, such as coordinates, displacements or deformations, has always been a way to verify mathematical modelling in civil engineering. The introduction of finite elements methods further reinforced this trend. This paper reports on two applications of photogrammetry to soil and rock mechanics in order to provide an accurate and dense description of the deformation fields of ...
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Granular anisotropy is attributable to many complex behaviors of granular materials and reflects important microstructures at the grain scale, and should be fully considered towards the development of realistic constitutive models for such materials. In this paper, we present a study on the behavior of anisotropy using a three-dimensional Discrete Element Method (DEM). Isotropic packings of san...
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ژورنال
عنوان ژورنال: Environmental Geotechnics
سال: 2016
ISSN: 2051-803X
DOI: 10.1680/envgeo.13.00123