About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Vdovin E.A. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Mavliev L.F. – assistant E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Bulanov P.E. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 |
| Title of the article | Interaction of complex additive based on octyltriethoxysilane and sodium hydroxide with the basic components of soil for road purpose |
| Abstract. | In the regions with no reserves of durable stone materials the use of cement grouting soil is become one of the possibilities to reduce the cost of construction, energy conservation, resources and time. The strengthening (cement grouting) is the set of activities, ultimately providing the fundamental change of structure and properties of strengthening the soil to give the required physical and mechanical characteristics. It is known that the soil consists of agglomerated particles of clay minerals, sand and dust, which are called aggregates soil. The mineralogical consistence of the soil has a significant effect on physical properties and result of strengthening. The study of the interaction of complex additives based on octyltriethoxysilane and sodium hydroxide and strengthen by cement with kaolinite, montmorillonite, sandy and silty-clay soil particles. The effect ofthe organosilicon on the compressive strength and frost resistance of the main components of soil, hardened cement was compounded separately or in combination with an electrolyte. The optimal dosage of additives for various minerals of the soil was defined. |
| Keywords. | soil-cement, octyltriethoxysilane, sodium hydroxide, kaolinite, montmorillonite, physical and mechanical properties |
| For citations: | Vdovin E.A., Mavliev L.F., Bulanov P.E. Interaction of complex additive based on octyltriethoxysilane and sodium hydroxide with the basic components of soil for road purpose // Izvestiya KGASU. 2015. №1(31) P.165-170. |
