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Use of Factory-Waste Shingles and Cement Kiln Dust to Enhance the Performance of Soil Used in Road Works

التفاصيل البيبلوغرافية
العنوان: Use of Factory-Waste Shingles and Cement Kiln Dust to Enhance the Performance of Soil Used in Road Works
المؤلفون: Aly Ahmed, Medhat Shehata, Said Easa
المصدر: Advances in Civil Engineering, Vol 2009 (2009)
بيانات النشر: Hindawi Limited, 2009.
سنة النشر: 2009
المجموعة: LCC:Engineering (General). Civil engineering (General)
مصطلحات موضوعية: Engineering (General). Civil engineering (General), TA1-2040
الوصف: An experimental work was conducted to study the use of factory-waste roof shingles to enhance the properties of fine-grained soil used in road works. Cement kiln dust (CKD), a cogenerated product of Portland cement manufacturing, was used as a stabilizing agent while the processed shingles were added to enhance the soil tensile strength. The effects of shingles on strength and stability were evaluated using the unconfined compressive strength, splitting tensile strength, and California Bearing Ratio (CBR) tests. The results showed that the use of CKD alone resulted in a considerable increase in the unconfined compressive strength but had a small effect on the tensile strength. The addition of shingles substantially improved the tensile strength of the stabilized soil. A significant reduction in the capillary rise and a slight decrease in the permeability were obtained as a result of shingle addition. An optimal shingle content of 10% is recommended to stabilize the soil.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1687-8086
1687-8094
العلاقة: https://doaj.org/toc/1687-8086Test; https://doaj.org/toc/1687-8094Test
DOI: 10.1155/2009/143750
الوصول الحر: https://doaj.org/article/9611d788e4604df7b73d852af4bfd110Test
رقم الانضمام: edsdoj.9611d788e4604df7b73d852af4bfd110
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:16878086
16878094
DOI:10.1155/2009/143750