Porovnání vaznicového a bezvaznicového systému zastřešení ocelových halových objektů

Abstract

This thesis deals with comparison of roof structural systems of steel halls with or without purlins. Especially it is focused on systems of halls without purlins and development software for the assessment of these systems. Software was produced in Microsoft Office Excel 2007 and its programming language VBA. Software allows making static reports of stabilization pushed upper flange of rafter with using mantle effect. The posibility of output in the form of the static report, clear interface for entering the input data and rate calculation are the advantages of this software. Evaluation of static and economical with comparison of systems of halls with or without purlins is the part of the thesis.