Influence of the temperature on the load-bearing capacity of timber connections with steel fasteners / Tomasz Domański, Kamil Kmiecik // W: Earth in a trap? 2018 : Analytical Methods in Fire and Environmental ... więcej

Influence of the temperature on the load-bearing capacity of timber connections with steel fasteners / Tomasz Domański, Kamil Kmiecik // W: Earth in a trap? 2018 : Analytical Methods in Fire and Environmental Sciences : International Scientific Conference, 23rd-25th May, 2018, Horný Hodrušský tajch, Hodruša-Hámre, Slovak Republic : book of proceedings / eds. Tatiana Bubeníková, Veronika Vel'ková ; Technical University in Zvolen. Faculty of Wood Sciences and Technology. Department of Fire Protection. Department of Chemistry and Chemical Technologies and Faculty of Ecology and Environmental Sciences. Department of Environmental Engineering. – Zvolen : Technical University in Zvolen, 2018. – S. 28-35 : il. (w tym kolor.). – Bibliogr. 14 poz., Abstr. – ISBN 978-80-228-3062-1

This paper presents a summary of results from numerical studies on the fire behavior of timber connections with steel members. The finite element software ANSYS was used to make a three dimensional thermal ... więcej

This paper presents a summary of results from numerical studies on the fire behavior of timber connections with steel members. The finite element software ANSYS was used to make a three dimensional thermal model of the connections. Then the FE model was used to analyze the heat flow within the connections under standard ISO fire exposure. To estimate the load bearing capacity of the connections exposed to the standard fire, the failure modes from the literature were used. The calculations take into account the reduction of the cross-section caused by charring and the reduction of steel strength at elevated temperatures.