Monitoring the stability of a retaining wall

摘要

The thesis deals with a practical example of monitoring the stability of a retaining wall. The walludis expected to incline and sink after the construction is finished. The following thesis includesudmeasurements and data processing of three geodetic terms. The main goal was to determineudwhether the displacements on the retaining wall occurred and if so to define their sizes. Usingudthe classical terrestrial method of three geodetic terms with instruments Leica Nova MS50 andudLeica TCRA 1105 plus we also analysed the suitability of less precise instruments for suchudtasks. The sinking of the retaining wall was determined also with levelling terms. In addition toudthe results obtained (determination and analysis of displacements of the control points and theudbenchmarks on the retaining wall) the thesis presents a number of factors that affect the courseudand the quality of fieldwork geodetic measurements.