DESIGN OF A STEEL FRAME RESIDENTIAL BUILDING (G+8)

Abstract

This graduation project consists of studying a steel building of metal frame for residential use in the city of SETIF, which is classified as seismic zone Ⅱa according to the RPA99 version 2003. The building consists of a ground floor and 08 floors and an inaccessible roof, braced by triangular V-shaped bracing system, the calculation and verification of all resistant elements were carried out in accordance with the following regulations: RPA 99/2003, CCM97, EC3 et BAEL 99. This project starts with a general introduction and finishes with general conclusion. The first part of this project is the presentation of the structure after that dimensioning of the climatic loads then sizing of structural and secondary elements. The second part is the dynamic analysis of the building then the verification of structural elements. The seismic analysis of the structure was carried out using the software Autodesk Robot structural analysis 2020. The last part is the design of steel connections and the design of foundations