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Your search keyword '"Awlla, Halmat Ahmed"' showing total 5 results
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5 results on '"Awlla, Halmat Ahmed"'

2. Utilization waste granulated blast furnace slag to improve the properties of polluted soil with crude oil.

Author

Arbili, Mohamed Moafak, Qaidi, Shaker M. A., Ghaffoori, Farman Khalil, Alzeebaree, Radhwan, and Awlla, Halmat Ahmed

Subjects
WASTE recycling, PETROLEUM, INDUSTRIAL wastes, CLAY soils, WASTE products, SHEAR strength of soils, SOILS
Abstract

Utilization of waste materials in the treatment of challenging polluted soils is a cost-effective and environmentally responsible strategy, as it helps to reduce disposal issues created by diverse industrial wastes. The aim of this research is to utilize waste material Ground Granulated Blast Furnace Slag (GGBFS) to enhance several engineering characteristics of polluted soil with crude oil. The engineering characteristics of clean and polluted soils with crude oil were investigated and compared to controls. Three percentages of crude oil 3%, 6%, and 9% were artificially mixed with clayey soils by weight. The effects of Ground Granulated Blast Furnace Slag on the compaction properties (OMC and MDD) and shear strength characteristics (cohesion and angle of friction) of the soil were studied. Different percentages of GGBFS (12%, and 18%) by dry weight were utilized in mixtures of soil samples for different experiments. Ultimately, bases on the experimental results, it is summarized that the use of industrial wastes, i.e. GGBFS are affected in shear strength and compaction properties. Although, they have environment-friendly behavior for the construction project purpose. [ABSTRACT FROM AUTHOR]

Published
2022
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3. Numerical investigation of the effect of slope angle and height on the stability of a slope composed of sandy soil.

Author

TAHER, Nichirvan Ramadhan, GÖR, Mesut, AKSOY, Hüseyin Suha, and AWLLA, Halmat Ahmed

Subjects
SANDY soils, SOIL granularity, SLOPE stability, FINITE element method, SAFETY factor in engineering, ANGLES, DAM failures
Abstract

Copyright of Gümüshane Üniversitesi Fen Bilimleri Enstitüsü Dergisi is the property of Gumushane University, Faculty of Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2022
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4. Shear strength parameters of sand-tire chips mixtures.

Author

AKSOY, Hüseyin Suha, TAHER, Nichirvan Ramadhan, and AWLLA, Halmat Ahmed

Subjects
SHEAR strength, WASTE tires, AXIAL stresses, TIRES, CONSTRUCTION materials, BALLAST (Railroads), MIXTURES, SAND
Abstract

Copyright of Gümüshane Üniversitesi Fen Bilimleri Enstitüsü Dergisi is the property of Gumushane University, Faculty of Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2021
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5. Kum-öğütülmüş araç lastiği karışımlarının kayma mukavemeti parametreleri.

Author

AKSOY, Hüseyin Suha, TAHER, Nichirvan Ramadhan, and AWLLA, Halmat Ahmed

Subjects
WASTE tires, AXIAL stresses, INTERNAL friction, SHEAR strength, CONSTRUCTION materials, WOOD chips, SAND
Abstract

Copyright of Gümüshane Üniversitesi Fen Bilimleri Enstitüsü Dergisi is the property of Gumushane University, Faculty of Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2021
Full Text
View/download PDF

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