STABILIZATION OF SOIL SUBGRADE BY SODIUM LIGNOSULFONATE AND MARBLE DUST: A REVIEW


E. Sree Keerthana, U. Siva Rama Krishna
GMR Institute of Technology, Rajam, Andhra Pradesh, India.
Abstract
The waste materials in the construction industry have risen exponentially., but the disposal of waste materials has become problematic in nature as it alters the environmental changes. In view of environment, Researchers started focusing on this usage of waste materials. Later, this waste materials are incorporated in soil and got succeeded in getting the effective results. This method of incorporation of materials in soil is known as soil stabilization which enriches the qualities of the soil and also enhances the engineering properties like stability, durability, permeability and compressive strength etc., which are obtained from varied laboratory tests like grain size distribution analysis, Atterberg’s limits, compaction, CBR etc. This present study will give a review about the stabilization of soil with sodium lignosulphonate and marble dust (which acts as stabilizers). These stabilizing precursors are very flexible in working among clayey soils. Hence, stabilized soils can possess immense strength such that they can be used as a bind material in road constructions.
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Journal Name :
EPRA International Journal of Research & Development (IJRD)

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Published on : 2022-08-16

Vol : 7
Issue : 8
Month : August
Year : 2022
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