Investigation of the corrosion resistance of stabilized sandy loam soils in corrosive environments

Abstract

Investigation of the corrosion resistance of stabilized sandy loam soils in corrosive environments

Romanenko I.I., Petrovna I.N., Romanenko M.I.

Incoming article date: 18.11.2017

Investigations were conducted to assess the corrosion resistance of stabilized sandy loam soil with ground granulated slags in organic media: mineral oil, gasoline and diesel fuel. A model is proposed for an accelerated study of the corrosion resistance of concretes and other building materials under the conditions of the dynamic effect of the medium under investigation on the test material. The obtained results of X-ray phase analysis of samples and electron microscopic studies suggest that as a result of hydration of minerals of ground slag and ground, low-base CSH (B) hydrosilicates are formed, the sizes of new formations and inclusions on ETF slag are less than on CMP slag.

Keywords: ground granulated slags, low-basic formations, corrosion resistance, slag-alkali binder, oil, porosity, dynamic model