FEATURES OF CONSTRUCTION ON SWELLING SOILS. THE POSSIBILITY OF FIXING SWELLING SOILS
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 6
Abstract
Operating experience of many enterprises has shown that as a result of emergency soaking of soils with industrial effluents chemically active solutions of various concentrations get into the foundations of structures, under the influence of which soils significantly change their properties. So as a result of physical and chemical processes and exchange reactions, an increase in the volume of soils, the so-called “chemical swelling” occurs. When designing or reconstructing buildings and structures on swelling soils, it is necessary to have a clear picture of their behavior in order to be able to predict the behavior of the base – foundation –structure system. The most effective way to stabilize the behavior of bases contaminated with industrial effluents is injection methods of consolidation, in particular, silicatization.
Authors and Affiliations
Г. М. Левенко
Keywords
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