IMPROVEMENT OF COMPRESSIBLITY CHARCTERISTICSOF NATURAL ORGANIC SOILS

المؤلفون

  • Adel Hamed Majeed Civil Engineering Department, Mustansiriyah University, Baghdad, Iraq مؤلف
  • Abbas Adday Al Zayadi Civil Engineering Department, Mustansiriyah University, Baghdad, Iraq مؤلف
  • Jasim Mohammed Abdul Abbas Civil Engineering Department, Mustansiriyah University, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

organic content، cement dust، compressibility characteristics، fly ash

الملخص

The aim of this paper is to investigate the possible improvement of the compressibility characteristics (compression index, rebound index, i.e.,)of natural organic soil by using cement dust and fly ash. Natural organic soil with different percentages of organic content (5, 10.15, and 20 %) is used. Three different percentages of cement dust and fly ash (3, 6, and 9 %) are used to improve the compressibility characteristics of the organic soil. The effect of curing time is investigated. The effect of the addition of (cement dust and fly ash) on compressibility characteristics of natural organic soil was studied. The results showed that the compressibility characteristics [compression index, rebound index, coefficient of consolidation, and coefficient of secondary compression] are increased with increased organic content for all samples. The use of (cement dust and fly ash) has improved the compressibility characteristics of organic soil.

التنزيلات

Key Dates

منشور

2018-09-01

إصدار

مجلد 22 عدد 5 (2018): Journal of Engineering and Sustainable Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

كيفية الاقتباس

IMPROVEMENT OF COMPRESSIBLITY CHARCTERISTICSOF NATURAL ORGANIC SOILS. (2018). مجلة الهندسة والتنمية المستدامة, 22(5), 247-259. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/414

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