Research on design thermal profiles according to SP 260.1325800.2023

Abstract

The article presents a general overview of thermal profiles, their use for building enclosure structures, as well as the method of calculating thermal insulation profiles according to the standard “Cold-formed thin-walled steel profile and galvanized corrugated plate constructions - Design rules” of the Russian Federation SP 260.1325800.2023. At the same time, an illustrative calculation example is performed to illustrate the calculation of cross-sectional characteristics for compression and bending members, in order to clarify the theory of calculating thermal insulation profiles with grooves in the web.

Keywords: Steel structures; cold forming; design; thermal profiles; SP 260.1325800.2023.