Assessment of consolidation behavior of golden horn marine dredged material
MARINE GEORESOURCES & GEOTECHNOLOGY, cilt.24, sa.1, ss.1-16, 2006 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 24 Sayı: 1
- Basım Tarihi: 2006
- Doi Numarası: 10.1080/10641190600559424
- Dergi Adı: MARINE GEORESOURCES & GEOTECHNOLOGY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1-16
- Anahtar Kelimeler: consolidation, compressibility, contaminated soils, geotechnical parameters, numerical analysis, PERMEABILITY
- Yıldız Teknik Üniversitesi Adresli: Evet
Özet
Polluted sea bottom sediments from Golden Horn in Istanbul have been dredged and stored on land at a disposal site. Reclamation of the disposal site was highly dependent on prediction of self-weight consolidation behavior of the dredged material, which is analyzed numerically using software which employs a nonlinear finite strain solution algorithm ( Fox and Berles 1997). The material parameters needed for the numerical model are determined using a seepage-induced consolidation testing system and prediction of the numerical model is tested against experimental observations in a slurry consolidation model tank. The numerical modeling of the field behavior at the disposal site could be successfully accomplished using sediment property data from the seepage-induced consolidation test.