Changes of Permeability and Effective Stress Compacted Clayey Soils Depending on the Compaction Energy
Öz
In this study changes in engineering parameters such as permeability and effective stress due to application of the compaction energy, one of the important parameters of compaction in different proportions have been investigated. Undisturbed clay samples obtained from the Sam-Tekin clay quarry, where the clay core material of the Ataturk Dam was taken, have been used in the study. In order to classify the samples, Atterberg Limits, grain size analysis and spesific gravity tests have been performed. The maximum dry unit weights and optimum moisture contents of compacted samples for 5 different compaction energies (15, 25, 35, 45, 55 blows) have been determined by means of compaction tests. Permeability and consolidation tests have been performed on compaction samples taken from the compacted at the determined dry unit weights and optimum moisture contents. In conclusion, it was determined that as the higher the compaction energy increases, the dry unit weight and preconsolidation pressure increase and the optimum moisture content, void ratio and permeability decrease.
Anahtar Kelimeler
Kaynakça
- 1. Das, B., M., 2010. Principles of Geotechnical Engineering, 7th Edition. Cengage Learning 200 First Stamford Place, Suite 400 Stamford, CT 06902 USA.
- 2. Lambe, T.W., 1958a. The Structure of Compacted Clay. Journal of the Soil Mechanics and Foundations Division, Proceedings of the American Society of Civil Engineers, Paper 1654, Vol. 84, No. SM 2, 1–34.
- 3. Lambe, T.W., 1962. Soil Stabilization, Chapter 4 of Foundation Engineering, G.A. Leonards (ed) Mc. Graw-Hill, New York.
- 4. Lambe, T.W., 1958b. The Engineering Behavior of Compacted Clay. Journal of the Soil Mechanics and Foundations Division, Proceedings of the American Society of Civil Engineers, Paper 1655, Vol. 84, No. SM 2, 1–34.
- 5. Cetin, H., Fener, M., Soylemez, M., Gunaydın, O., 2007. Soil Structure Changes During Compaction of a Cohesive Soil. Engineering Geology 92, 38–48.
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Ayrıntılar
Birincil Dil
Türkçe
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Meltem Taşçı
Bu kişi benim
ÇUKUROVA ÜNİVERSİTESİ, MÜHENDİSLİK-MİMARLIK FAKÜLTESİ, JEOLOJİ MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye
Hasan Çetin
Bu kişi benim
ÇUKUROVA ÜNİVERSİTESİ, MÜHENDİSLİK-MİMARLIK FAKÜLTESİ, JEOLOJİ MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye
Emre Pınarcı
*
Bu kişi benim
ÇUKUROVA ÜNİVERSİTESİ, MÜHENDİSLİK-MİMARLIK FAKÜLTESİ, JEOLOJİ MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye
Yayımlanma Tarihi
15 Eylül 2017
Gönderilme Tarihi
29 Mayıs 2017
Kabul Tarihi
25 Eylül 2017
Yayımlandığı Sayı
Yıl 2017 Cilt: 32 Sayı: 3