Optimalizace návrhových prvků záporového pažení

Abstract

This bachelor thesis discusses sheeting of foundation pits with greater focus on braced sheeting. The theoretical part of the thesis is concerned with the division and brief characterization of foundation pits in general. The following chapter specifies different types of sheeting most often used in the Czech Republic. Lastly, the theoretical part presents the general calculating procedure of a single anchored sheeting. The practical part of the thesis focuses on the optimization of two chosen design elements of single anchored braced sheeting (the placement of the anchor row under the original terrain and the stuck depth under the bottom of the foundation pit) using the GEO 5 software which operates on the bases of the method of dependent pressures. The conclusion evaluates a braced sheeting design with optimized input parameters.