The Relationship of Physical Property Indicators and Clay Soil Structural Strength of Tomsk Oblast Territory

19th International Scientific Symposium in honor of Academician M.A. Usov "Problems of Geology and Subsurface Development"

Kramarenko, V.V.^1 ; Nikitenkov, A.N.^1 ; Molokov, V.Y.^1 ; Matveenko, I.A.^1 ; Shramok, A.V.^1

National Research Tomsk Polytechnic University, 30 Lenin Ave., Tomsk

634050, Russia^1

关键词: Engineering geological investigations;    Fine grained soil;    Foundation settlement;    Initial conditions;    National standard;    Physical and mechanical properties;    Soil physical property;    Structural strength;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/27/1/012030/pdf
DOI  :  10.1088/1755-1315/27/1/012030

来源: IOP

【 摘 要 】

The article deals with the characteristic of initial condition in fine-grained soils - its structural strength - pstr. Estimation and measurement of this factor at soil testing are of primary importance for defining its physical and mechanical properties as well as for subsequent calculation of foundation settlements that is insufficiently covered in Code of practice, national standard and inefficiently applicable in practice of engineering geological investigations. The article reveals the relationship between soil physical property, its occurrence depth, which will make possible to forecast pstrover the given territory.