Volume change control of high plasticity clay by the stabilization of fine-grained cements
Yükleniyor...
Dosyalar
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Avestia Publishing
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This paper presents the swelling potential and compressibility of high plasticity clayey soil stabilized with slag-based superfine cement (SSC), Portland-based microfine cement (PMC) and ordinary Portland cement (OPC). The swelling potential of high plasticity clayey soil is significantly reduced by PMC, SSC and OPC stabilizations. Increase in the contents of PMC, SSC and OPC further reduces the swelling potential of high plasticity clayey soil. While the most influential one among the stabilizers used in reducing the swelling potential of high plasticity clayey soil is PMC, SSC is the least effective one. The compressibility of high plasticity clayey soil is reduced ten, eleven and six times by OPC, PMC and SSC stabilizations respectively. Increase in OPC, PMC and SSC contents slightly decreases the compressibility of high plasticity clayey soil. The compressibility of SSC stabilized high plasticity clayey soil is slightly higher than those of OPC and PMC stabilized specimens. SSC stabilization is found to be the least effective one in reducing the compressibility of high plasticity clayey soil. In general, PMC stabilization is more effective than both SSC and OPC stabilizations in reducing both compressibility and swelling potential characteristics of high plasticity clayey soil. © Avestia Publishing, 2017.
Açıklama
Proceedings of the 2nd World Congress on Civil, Structural, and Environmental Engineering, CSEE 2017, 2 April 2017 through 4 April 2017,
Anahtar Kelimeler
Cement Types, Clay Stabilization, Compressibility, Swelling
Kaynak
World Congress on Civil, Structural, and Environmental Engineering
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
Sayı
Künye
Molamahmutoğlu, M., Avcı, E., Erdem, A. (2017). Volume change control of high plasticity clay by the stabilization of fine-grained cements. World Congress on Civil, Structural, and Environmental Engineering.
