Abstract
There is a temperature gradient investigation of the steel hollow circular column. This dependence was carried out from simulated section in the PC SOFiSTiK and experimental data from the manual. The comparison of the modelling and manual results gives excellent convergence for both unprotected section and with fire protection of cement-sand plaster. The average relative deviation for most of the values does not exceed 5%. Modeling of the temperature gradient in steel structures can be considered validated. Software complex SOFiSTiK can be used to pre-assess the heating of sections of building structures.
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Gravit, M., Dmitriev, I., Lazarev, Y. (2019). Validation of the Temperature Gradient Simulation in Steel Structures in SOFiSTiK. In: Murgul, V., Pasetti, M. (eds) International Scientific Conference Energy Management of Municipal Facilities and Sustainable Energy Technologies EMMFT 2018. EMMFT-2018 2018. Advances in Intelligent Systems and Computing, vol 983. Springer, Cham. https://doi.org/10.1007/978-3-030-19868-8_92
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