Open AccessAbout Irreversible Changes in Soils Strength Properties after Dynamic Loads
Author(s) -
T. G. Kalachuk,
N. V. Shirina
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/753/2/022051
Subject(s) - soil water , humidity , intensity (physics) , dynamic loading , geotechnical engineering , internal friction , environmental science , dynamic load testing , relative humidity , materials science , soil science , geology , composite material , thermodynamics , physics , optics
The impact of dynamic effects on soil change in properties depends both on the intensity of the loads, the frequency, the duration of their action, and on the soil tweed, its humidity and density. That is, for each type of soil it is necessary to determine the quantitative dependencies inherent only to it. To establish the regularity of irreversible changes in the adhesion and the internal friction angle after dynamic loads, experimental studies were performed. The article presents the results of experimental data processing, the obtained dependences on the determination of the strength characteristics of soils after dynamic loads.