Závislost hodnot IBI na přirozené vlhkosti zemin

Abstract

The thesis describes the issues of the impact of soil humidity on IBI values for the purpose of the use of soil in feeding hoppers for the building of roads. The introduction looks into the differences in soil classification according to the regulations effective then and now. The next part is concerned with the assessment of soil depending on the characteristics given in the current effective regulations and with the practical tests. The IBI tests are especially aimed at testing samples at different humidity levels. The result of the tests are then applied to the limited possibilities of using the soils for the erection of a feeding hopper for the building of roads. The conclusion presents the fact obtained from the conducted laboratory tests.