Loess Soil Stabilization by Means of SiO2 Nanoparticles


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Аннотация

This article presents the stress-strain characteristics of loess stabilized by SiO2 nanoparticles of different diameters. Atterberg limits, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and specific surface area tests were also carried out. The phase characteristics, chemical composition, microstructure, and specific surface area of the stabilized loess were analyzed. The addition of SiO2 nanoparticles was found to improve the mechanical properties of loess soil effectively.

Авторлар туралы

Qingfeng Lv

Key Laboratory of Mechanics on Western Disaster and Environment Mechanics, Department of Geological Engineering, Lanzhou University

Email: smfe@mail.ru
ҚХР, Lanzhou

Chengrui Chang

Key Laboratory of Mechanics on Western Disaster and Environment Mechanics, Department of Geological Engineering, Lanzhou University

Email: smfe@mail.ru
ҚХР, Lanzhou

Benhai Zhao

Key Laboratory of Mechanics on Western Disaster and Environment Mechanics, Department of Geological Engineering, Lanzhou University

Email: smfe@mail.ru
ҚХР, Lanzhou

Bo Ma

Key Laboratory of Mechanics on Western Disaster and Environment Mechanics, Department of Geological Engineering, Lanzhou University

Email: smfe@mail.ru
ҚХР, Lanzhou

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