Adjustment of the Budryk-Knothe Theory to Forecasting Deformations of Gateroads

Adjustment of the Budryk-Knothe Theory to Forecasting Deformations of Gateroads Authors: S. Prusek, E. Jędrzejec This paper presents a attempt to use the Budryk-Knothe theory for forecasting deformations of gateroads subjected to direct infl uence of the front abutment pressure. The work was carried out on the basis of underground measurements of vertical and horizontal convergence as well as fl oor heave in gate roads. Based on a detailed analysis of these measurements’ results and statistical calculations there were derived equations that allow determining magnitudes of deformations occurring in gateroads depending on their location in relation to the extraction front that infl uences them.

 

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