Engineering Properties of Slag-Based Superfine Cement-Stabilized Clayey Soil


MOLLAMAHMUTOĞLU M. , Avci E.

ACI MATERIALS JOURNAL, cilt.115, sa.4, ss.541-548, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 115 Konu: 4
  • Basım Tarihi: 2018
  • Doi Numarası: 10.14359/51701924
  • Dergi Adı: ACI MATERIALS JOURNAL
  • Sayfa Sayıları: ss.541-548

Özet

The aim of this research was to investigate such geotechnical properties as consistency limits, unconfined compressive strength (UCS), permeability, swelling potential, and the compressibility of slag-based, superfine cement (SSC)-stabilized, high-plasticity clayey soil. LICS ofhigh-plasticity clayey soil was increased by SSC stabilization under both wet-cured and air-dried conditions. UCS values of SSC stabilized specimens under both conditions increased with time. Additionally, UCS values of SSC-stabilized specimens under air-dried condition were higher than those of SSC- stabilized specimens under wet-cured condition. The permeability of high-plasticity clayey soil was reduced by the SSC stabilization, and the permeability of SSC-stabilized soil decreased with time. The swelling potential and the compressibility of high-plasticity clayey soil were also reduced by SSC stabilization.