Evaluation of the Parameters Affecting the Cohesion of Fine Grained Soil

World Multidisciplinary Earth Sciences Symposium 2016

Vondráková, Terezie^1 ; Kmec, Ján^2 ; ejka, Jií^2 ; Bartuka, Ladislav^3 ; Stopka, Ondrej^3

VŠTE-Institute of Technology and Business in eské Budjovice, Faculty Technology, Department of Civil Engineering, Okruní 517/10, eské Budjovice

370 01, Czech Republic^1

VŠTE-Institute of Technology and Business in eské Budjovice, Faculty Technology, Department of Mechanical Engineering, Okruní 517/10, eské Budjovice

370 01, Czech Republic^2

VŠTE-Institute of Technology and Business in eské Budjovice, Faculty Technology, Department of Transport and Logistics, Okruní 517/10, eské Budjovice

370 01, Czech Republic^3

关键词: Building foundations;    Fine grained soil;    Grain size;    Influence of water;    Sandy soils;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/44/2/022019/pdf
DOI  :  10.1088/1755-1315/44/2/022019

来源: IOP

【 摘 要 】

Cohesion of the soils is one of the most important parameters which soil is evaluated in terms of its suitability for building foundations. Safety of construction is in fact dependent on the strength of soil, respectively shear strength. Fine-grained soil represents very specific group, in which is distinguished an effective and total cohesion of soils. The water in the soil thus drastically affects its cohesion contrary to gravel and sandy soils. The publication compares the tabular values of the effective and total cohesion and define the influence of water, grain size and consistency of her behaviour.