Coupled Effect of Granite Sand and Calcium Lignosulphonate on the Strength Behavior of Cohesive Soil

Amulya, Gudla and Moghal, Arif Ali Baig and Basha, B Munwar and et al, . (2022) Coupled Effect of Granite Sand and Calcium Lignosulphonate on the Strength Behavior of Cohesive Soil. Buildings, 12 (10). pp. 1-17. ISSN 2075-5309

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Abstract

This paper assesses the significance of stabilizing clay soil with calcium lignosulphonate (CLS) and granite sand (GS). Unconfined compressive strength ( (Formula presented.) ) and hydraulic conductivity (K) are taken as performance indicators and the effect of varying dosages of GS (30%, 40%, and 50%) and CLS (0.5%, 1%, 1.5%, and 2%) at different curing periods on (Formula presented.) and K are examined. The best fit regression equations have been proposed to relate (Formula presented.) and K of untreated clay soil and stabilized clay using GS and CLS. The proposed nonlinear regression equations provide details of experimental data and aid in estimating (Formula presented.) and K very efficiently and reliably for targeted geotechnical applications from a sustainable perspective. © 2022 by the authors.

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IITH Creators:

IITH Creators	ORCiD
Basha, B Munwar	UNSPECIFIED

Item Type:

Article

Additional Information:

This research was funded by the National Institute of Technology Warangal, Warangal, India under “Research Seed Grant No. P1015” and the Ministry of Education (Formerly known as Ministry of Human Resource and Development), Government of India. The APC was funded by A.A.B.M.

Uncontrolled Keywords:

calcium lignosulphonate; clay; granite sand; hydraulic conductivity; unconfined compressive strength

Subjects:

Civil Engineering

Divisions:

Department of Civil Engineering

Depositing User:

. LibTrainee 2021

Date Deposited:

03 Nov 2022 11:36

Last Modified:

03 Nov 2022 11:36