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A platform for research: civil engineering, architecture and urbanism
Behavior of Expansive Soil Treated with Steel Slag, Rice Husk Ash, and Lime
AbstractThis paper presents the stabilization of expansive soil (C) with steel slag (SS), rice husk ash (RHA), and quick lime (L). The geotechnical properties, shearing strength characteristics, and dynamic properties of stabilized soil have been studied. The optimum mix is found to be in the proportion of 65C+20SS+5L+10RHA. The unconfined compressive test shows that strength of treated soil increases about 45 and 90% for uncured and cured samples at 30 days. The soaked California bearing ratio (CBR) test shows that the strength increases with increasing curing periods from 7 to 30 days. Laboratory strain-controlled cyclic triaxial tests have been carried out under undrained conditions to study the dynamic properties of stabilized soil for different strain amplitudes and frequencies. The stiffness of stabilized soil increases to 58–78% as compared to clay soil. This study discussed the suitability of stabilized material for subgrade pavement.
Behavior of Expansive Soil Treated with Steel Slag, Rice Husk Ash, and Lime
AbstractThis paper presents the stabilization of expansive soil (C) with steel slag (SS), rice husk ash (RHA), and quick lime (L). The geotechnical properties, shearing strength characteristics, and dynamic properties of stabilized soil have been studied. The optimum mix is found to be in the proportion of 65C+20SS+5L+10RHA. The unconfined compressive test shows that strength of treated soil increases about 45 and 90% for uncured and cured samples at 30 days. The soaked California bearing ratio (CBR) test shows that the strength increases with increasing curing periods from 7 to 30 days. Laboratory strain-controlled cyclic triaxial tests have been carried out under undrained conditions to study the dynamic properties of stabilized soil for different strain amplitudes and frequencies. The stiffness of stabilized soil increases to 58–78% as compared to clay soil. This study discussed the suitability of stabilized material for subgrade pavement.
Behavior of Expansive Soil Treated with Steel Slag, Rice Husk Ash, and Lime
Patra, Nihar Ranjan (author) / Ashango, Argaw Asha
2016
Article (Journal)
English
BKL:
56.45
Baustoffkunde
Local classification TIB:
535/6520/6525/xxxx
Behavior of Expansive Soil Treated with Steel Slag, Rice Husk Ash, and Lime
| Online Contents | 2016
Behavior of Expansive Soil Treated with Steel Slag, Rice Husk Ash, and Lime
| British Library Online Contents | 2016
Stabilization of Expansive Soil with Lime and Rice Husk Ash
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Strength and Microfabric of Expansive Soil Improved with Rice Husk Ash and Lime
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