Geosynthetics impact recognition on soil bearing capacity in the Geotechnical Laboratory Testing Field

摘要

Geosynthetics exploitation for sub-base reinforcement on soft subgrade is used very often. Functionality principles are not still quite clear. Reinforcing asset (not separation or filtration role) is clarified for unpaved roads and in relation to given types of geosynthetics only. This paper is contribution to understanding of reinforcing relevance in dependence on thickness of sub-base layer. Experiments have been done in the new built Geotechnical Laboratory Testing Field.