Problematika měření napjatosti pod základovou deskou

Abstract

This bachelor work deals the issue of measuring stress under the base plate. Stress measurement is part of the geotechnical monitoring. This work was aimed at passive house, which is built in the area of Technical university of Ostrava, Faculty of Civil Engineering, Poruba. During the construction of the passive house was installed six measuring sensors. Of which four pressure cells and two strain gages. Pressure cells No.1 and No.3 are situated between the base plate and foundation soil in the depth 0,5 m. Pressure cells No. 2 and No. 4 are located between two types of foundation soil in the depth 1.1 m. The strain gauges are situated in the base plate, where they are attached to the armature. Part of this work is to evaluate the measured data for the last year and their subsequent comparison with theoretical calculations by Steibrenner stress.