Design of single span steel industrial buildings according to TBEC 2018 and DCCPSS 2016

The design of steel structures was previously carried out by the specifications of TS648 (1980) (Calculation and Construction Rules of Steel Structures) and DBYBHY (2007) (Specification on Buildings to be Constructed in Earthquake Zones). However, due to the inadequacy of these specifications in terms of design philosophy and content, "Design, Calculation and Construction Principles of Steel Structures" (DCCPSS, 2016) and "Turkish Building Earthquake Specification" (TBDY, 2018) came into force in 2016 and revised in 2018. This thesis aims to redesign the single-bay steel industrial structures with profile beams and trusses, which were designed according to previous specifications, according to DCCPSS (2016) and TBEC (2018) specifications. In addition, snow and wind loads are calculated by TS EN 1991-1-3 (Eurocode 1-Actions on structures-Part 1-3: General actions-Snow loads, 2007) and TS EN 1991-1-4 (Eurocode 1: Actions on structures- Part 1-4: General actions-Wind actions, 2007). The single-span steel industrial structures presented in this thesis were modelled with the SAP2000 v20 structural analysis program, and the design checks were made according to the "Load and Resistance Factor Design (LRFD)" method in DCCPSS (2016). In the design of steel industrial structures with DCCPSS (2016) and TBEC (2018), firstly, the steel profiles obtained in the previous reference thesis study were used, and the profiles that did not provide the strength ratios were changed and redesigned. Furthermore, the results obtained from the novel specifications are compared with the design results attained according to the previous specifications, considering the internal forces, node displacements and structural weights. As a result of these comparisons, it was determined that there was a decrease in the weight of the industrial structures.