Problems with Approximate Bearing Capacity of Gravel Soils

World Multidisciplinary Earth Sciences Symposium 2016

Plachý, Jan^1 ; Weiss, Viktorie^2 ; Bartuka, Ladislav^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: Fine grained soil;    Foundation soils;    Gravel soils;    Gravelly soils;    New constructions;    Relative density;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/44/2/022022/pdf
DOI  :  10.1088/1755-1315/44/2/022022

来源: IOP

【 摘 要 】

The publication aims to bring undoubted importance approximate table bearing capacity of gravel soils, which are used in the new constructions. Tabulated values enable to determine the estimated bearing capacity of foundation soil for a simple and inexpensive construction to a depth of 1 meter. In the publication there are compares particular class of gravel soils in depending on the width of the base and ingredients of fine-grained soil. Gravelly soils are the best foundation soil in terms of bearing capacity, but the amount of fine-grained soils or poorly grained gravel, or gravel with a low value of relative density can greatly reduce this value.