Results 11 to 20 of about 13,446,736 (354)
Jet grouting technique and strength properties of jet grout columns
, 2021 Jet grouting is a relatively recent development which is applied for mainly ground improvement purposes and provides effective solutions to many geotechnical and geoenvironmental problems.
E. Guler, G. Gumus Secilen
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ENGINEERING PROPERTIES AND STRENGTH EVALUATION OF SUBSOIL IN EDE NORTH, SOUTHWESTERN NIGERIA: ITS COMPETENCE FOR FOUNDATION PURPOSES [PDF]
Engineering Heritage Journal, 2021 This research is aimed at examining the strength properties of subsoil at Ede North, Southwestern Nigeria so as to determine its competence as foundation material. A total of 45 soil samples: 30 disturbed samples and 15 undisturbed samples were taken for
Temitayo Olamide Ale +2 more
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Sustainable concrete with partial substitution of paper pulp ash: A review
Science and Engineering of Composite Materials, 2023 The paper industry is one of the biggest sources of trash and stands out for its effects on both human health and ecological harmony. However, these waste could also help the building sector become more ecologically friendly.
Ahmad Jawad +5 more
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Heat-resistant concrete based on alumina cement from substandard raw material [PDF]
, 2019 Results are provided for development of refractory concrete based on modified alumina cement using chemical industry waste. A quantitative ratio for mixed filler fractions, the effect of production factors on concrete strength, the dependence of its ...
Korogodskaya, A. N. +2 more
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Metals, 2022 This article is devoted to the study of the mechanical and strength properties of Y2O3-doped ZrO2–CeO2 composite ceramics. The choice of these ceramics is due to their prospects in the field of nuclear energy, structural materials and as the basis for ...
Artem L. Kozlovskiy +2 more
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Modeling the service life of slag concrete exposed to chlorides
Ain Shams Engineering Journal, 2014 This paper focuses on the service life of slag concrete, where the time to corrosion initiation for a given chloride threshold value of 0.3% by mass of cement and different surface chloride concentrations (Cs), (1%, 3%, and 5%) was calculated using the ...
O.A. Hodhod, H.I. Ahmed
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HBRC Journal, 2013 One of the available tests that can be used to evaluate the sulfate resistance of concrete is a procedure for length change of hardened concrete exposed to alkali sulfates (USBR4908).
O.A. Hodhod, G. Salama
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Modeling the corrosion initiation time of slag concrete using the artificial neural network
HBRC Journal, 2014 This paper focuses on the Artificial Neural Network (ANN) as an alternative approach to simulate the corrosion initiation time of slag concrete obtained from the error function solution to Fick’s second law of diffusion.
O.A. Hodhod, H.I. Ahmed
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HBRC Journal, 2013 Chloride attack is one of the major causes of deterioration of reinforced concrete structures. In order to evaluate chloride behavior in concrete, a reasonable prediction for the diffusion coefficient of chloride ion (Dc), which governs the mechanism of ...
O.A. Hodhod, H.I. Ahmed
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Materials, 2020 This paper presents the results of experimental research on the strength properties of porous structures with different degrees of density manufactured of Ti6Al4V titanium alloy by Laser Power Bed Fusion. In the experiment, samples with diamond structure
A. Falkowska, A. Seweryn, M. Skrodzki
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