sand mixtures
Influence of grain shape and gradation on the shear behavior of sand mixtures
... various sand mixtures tested under monotonic and cyclic loading, involving deviatoric stress, axial strain, pore water pressure, shear stress, and horizontal strain, observed during triaxial com- pression ...
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Water retention characteristics of peat and sand mixtures
... soil. Sand, as compared to peat, has low differential water ca- ...peat-sand mixtures takes an intermediate position between peat and sand in accordance with the relation of the content of the ...
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Polynomial Models Controlling Strength of Zeolite-Cement-Sand Mixtures
... Abstract. The improvement of local soils with cement and zeolite can provide great benets, including strengthening slopes in slope stability problems and stabilizing problematic soils to prevent soil liquefaction. ...
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Influence of Grain Sizes on Undrained Strength of Sand Mixtures
... fine sand are shown in Figure 5, 6 and 7, ...three sand sizes have sub-angular ...fine sand matrix soils tend to highly surrounded by water molecules compared to medium and coarse sand ...
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Impact of Swelling Indices of Sokoto Clays on the Moulding Properties of the Clays in Sand Mixtures
... The Impact of Swelling Indices of Sokoto Clays on the Moulding Properties of the Clays in Sand Mixtures was investi- gated. Four clays (labeled A, B, C, D) from different locations in Sokoto state of ...
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Preliminary Tests of Innovative Eco-Friendly Furfuryl Resins and Foundry Sand Mixtures Based on These Resins
... moulding sand mixtures, which are also subject to more and more stringent requirements to meet the above-mentioned casting acceptance ...the sand mixture, harmful gases emitted from the sand, ...
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Modelling The Mechanical, Thermo-Physical, And Filtration Properties Of Dried Clay-Sand Mixtures For Water Storage Vessel Using Regression Method
... of sand has the highest compressive force, crushing strength, least thermal conductivity, least filtration rate and least permeability, which will be the ideal specimen for making water storage ...
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The Effect of the Addition of Bentonite Clay to Traditional Sand Mixtures on the Surface Quality of Iron Castings
... base sand adequate ...foundry sand mixtures, is ...moulding sand mixtures containing pure bentonite, pure clay or hybrid bentonites which are a bentonite-clay ...
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Characterization of grain-size distribution, thermal conductivity, and gas diffusivity in variably saturated binary sand mixtures
... media mixtures, in relation to mass and heat transport is vital for many engineering and research ...and mixtures are necessary to optimize the design of porous systems that involve heat and gas transport ...
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The Drained Strength of Bentonite Enhanced Sand
... bentonite±sand mixtures as the mineral layer, in both land®ll liners and vertical cut-off walls, partly because they are less susceptible to frost damage and desiccation cracking than compacted clay (Dixon ...
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Water-air properties in peat, sand and their mixtures
... The results of the present research on the soil water potential-water content characteristics in the process of dry- ing of peat-sand mixtures have been shown in Fig. 1. Water retention curves were ...
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Effect of Sand Gradation on the Shear Parameters in the Soil Sample a Case Study in Kadapa District
... of sand to form a different soil-sand ...soil-50% sand mixtures seems to be threshold composition and changes are found by increasing the gradations of sand content in drained shear ...
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A Liquefaction Resistance of Sand-Fine Mixtures: Short Review with Current Research on Factors Influencing Liquefaction Resistance
... in sand-fine mixtures may reduces or increases the liquefaction ...on sand and sand mixtures done by previous researchers have been summarized by ...
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Predicting bedforms and primary current stratification in cohesive mixtures of mud and sand
... mud–sand mixtures are able to form below flows that are steady and ...incomplete, sand layers in wavy and lenticular bedding on the scale of ebb–flood tidal ...
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Shear Characteristics of Fly Ash-Granular Soil Mixtures Subjected to Modified Compaction
... gravelly sand sample prepared at modified ...gravelly sand mixtures prepared at respective optimum moisture contents (OMCs) obtained from the modified compaction test ...gravelly sand causing ...
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Determination Of Mechanical, Thermo-Physical And Filtration Properties Of Dried Clay Mixtures Of Different Sand Concentrations For Water Storage Vessel
... Ihom et al., [3] investigated the impact of swelling indices of sokoto clays on the moulding properties of the clays in sand mixtures. They sampled four clays (labelled A, B, C, and D) from different ...
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Laboratory Investigation of Compaction Characteristics of Flyash-Granular Soil
... gravelly sand mixtures is maximum in the range of water content of ...gravelly sand mixtures wherein fly ash proportions varying from 0 to ...
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Mechanical and Durability Properties of RC Beams Using Copper Slag as Fine Aggregate in Concrete
... CS and CBPD. CBPD was primarily used as an activator. One mixture consisted of 5% copper slag substitution for Portland cement. The other mixture consisted of 13.5% CS, 1.5% CBPD and 85% Portland cement. Three water-to- ...
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A mixture theory for geophysical fluids
... snow, sand and rain as fluids. Although ice and sand grains are solids by themselves, we must treat each species as a liquid, since there is no cohesion among the grains as in a ...or sand, falling ...
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Performance of Cement Sand Mortars Using Dive...
... sea sand, ashes clinker or bricks contaminated with old plaster are used as ...soft sand to increase workability and plasticity produces an inferior weak mortar, and should never be ...
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