Results 21 to 30 of about 847 (181)
Fatigue Damage Analysis of Cement-Stabilized Base under Construction Loading
Applied Sciences, 2018 Cement-stabilized macadam is commonly used in pavement base courses. The disadvantage of this material is that it easily cracks because construction vehicles cause irreversible fatigue damage to the pavement.
Xuancang Wang +3 more
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Determination of the Adequate Thickness of Granular Subbase Beneath Foundations [PDF]
Engineering and Technology Journal, 2011 Where the native soils have poor structural qualities or are expansive, the soil investigation report may recommend importation of soils better suited to providing a subbase for structures.
Mohammed Y. Fattah +2 more
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Buildings, 2023 A significant amount of stone sludge is generated as a by-product during the production of crushed stone aggregate, and most of it is disposed of in landfill as waste.
Jongwon Lee, Cheolmin Baek
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Wallman Duality for Semilattice Subbases
, 2020 We extend Wallman's classic duality from lattice bases to semilattice subbases and from compact to locally closed compact spaces. Moreover, we make this duality functorial via appropriate relational morphisms.
Bice, T. (Tristan), Kubiś, W. (Wieslaw)
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Numerical Investigation of the Effect of Using Base Materials Containing Recycled Concrete Aggregates on the Performance of Asphalt Pavements Considering Nonlinear Behavior of Materials [PDF]
پژوهشهای زیرساختهای عمرانی, 2023 In this study, the effect of adding different percentages of recycled concrete aggregates to aggregate base layer materials on the fatigue and rutting life of pavement has been investigated.
Ali Reza Ghanizadeh, Farzaneh Fathizadeh
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Coir Geotextiles for Paved Roads: A Laboratory and Field Study Using Non-Plastic Soil as Subgrade
Journal of Natural Fibers, 2020 In this paper, pavement proposed on soft subgrade (SG) that requires improvement is studied and reported. One of the methods of improvement is reinforcing SG with geotextile.
M. K. Sayida +2 more
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Deformation Characteristics of Base and Subbase Layers under Monotonic & Cyclic Loading [PDF]
Engineering and Technology Journal, 2013 Base and Subbase layers are considered as the platform for distributing the different applied stresses in flexible pavements. The two layers must provide sufficient strength to resist any excessive generated deformation to achieve this goal, proper ...
Omar Abbas AL-Azzawi +2 more
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Subbase characterization of special spaces [PDF]
Colloquium Mathematicum, 1982 \textit{J. de Groot} [Topological characterization of metrizable cubes, Theory Sets Topology, Collection of Papers in Honour of Felix Hausdorff, 209-214 (1972; Zbl 0262.54039)] proved that the n-cubes can be topologically characterized in terms of the existence of a special subbase for the closed sets.
Szymański, Andrzej, Turzański, Marian
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Infraestructura Vial, 2014 Los pavimentos sufren deterioros en su capa de rodamiento debido a las cargas y condiciones climáticas a las que se someten. Las características y el estado de las capas inferiores (base, subbase y subrasante) también influyen en el desempeño de la ...
Mónica Vega Quirós
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Improvement in the California bearing ratio of subbase soil by recycled asphalt pavement and cement
Open Engineering, 2023 As the subbase layer is one of the important layers in road construction, it is necessary to use a granular material to resist traffic loads. Usually, granular soil with a good gradation is used, which is determined by most road design codes.
Al-Fatlawy Rasha A. +4 more
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