Compression testing of soils by utilizing method of constant rate of loading

International Scientific Conference «AGRITECH-2019: Agribusiness, Environmental Engineering and Biotechnologies»

农业科学;生态环境科学;生物科学

Dzhangarov, A.I.^1 ; Guzueva, E.R.^2 ; Akhmetova, H.A.^2 ; Chaplaev, H.G.^3 ; Potapova, N.V.^4

Department of Programming and Information and Communication, Chechen State University, Sheripova Street 32, Groznyy

364093, Russia^1

Department of Business Informatics, Chechen State University, Sheripova Street 32, Groznyy

364093, Russia^2

Department of Economics and Management in Education, Chechen State Pedagogical University, Kievskaya street 33, Groznyy

364031, Russia^3

Department of Information Educational Technologies, Kuban State University, Stavropol'skaya street 149, Krasnodar

350001, Russia^4

关键词: Constant rate;    Deformation Characteristics;    Laboratory test;    Mathematical apparatus;    Number of methods;    Reliable results;    Software products;    Soil characteristics;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/315/3/032046/pdf
DOI  :  10.1088/1755-1315/315/3/032046

来源: IOP

【 摘 要 】

The work outlines one of the most frequently encountered methods of soil compression testing - the method of constant rate of loading (CRL). Compression tests, in fact, are laboratory tests to determine the deformation characteristics of soils. There are a large number of methods that differ in the approach to the study of soils, the duration of the test, etc. The most reliable results, which are close to those obtained in practice, are provided by the so-called method of constant rate of loading as was mentioned before. However, it also has its drawbacks - the time that is spent on researching the properties of the soil. It usually takes about two weeks. In order to optimize this method, a software product was created that relies on the developed mathematical apparatus and allows you to significantly speed up the data processing process and build a forecast regarding soil characteristics.