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Saline Waste Use for Subgrade Soil Improvement


Abstract Chloride solutions have historically been used to stabilize roads and to prevent dust; however, very little work has been done on investigating the soil stabilizing benefits from interactions between salt solutions and different soil types. The primary goal of this research was to analyze the feasibility of utilizing a salt waste product as an economically and environmentally responsible means of dust control and/or soil stabilization. Specifically, this study documents an investigation leading to the understanding of how the addition of saline based waste products, when using a soil stabilizer, modifies the strength behavior of soils.

The scope of work included the evaluation of current literature, examination of the main challenges mee... (more)
Created Date 2017
Contributor Fakih, Ali (Author) / Kaloush, Kamil Elias (Advisor) / Zapata, Claudia E (Committee member) / Fox, Peter (Committee member) / Arizona State University (Publisher)
Subject Soil sciences / Transportation / Sustainability / dust surpression / Saline Waste / Salt vs Lime / Salt Waste Management / Subgrade soil improvement / Subgrade Stabilization
Type Doctoral Dissertation
Extent 220 pages
Language English
Copyright
Reuse Permissions All Rights Reserved
Note Doctoral Dissertation Civil, Environmental and Sustainable Engineering 2017
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS


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Description Dissertation/Thesis