Fire Analyses of RC Columns: Accounting for Realistic (Variable) Axial Load by Modeling a Larger Part of the Structural System : Master's Thesis

Autor: Tadić, Ivan
Přispěvatelé: Harapin, Alen
Jazyk: chorvatština
Rok vydání: 2022
Předmět:
Popis: Prema sadašnjoj verziji Eurokodova, analiza požara AB konstrukcija može se izvesti na nekoliko različitih načina koji mogu imati različite razine preciznosti i točnosti. Jedna od najprimjenjivanijih i najjednostavnijih načina su tzv. metode analize zasebnih elemenata. Metode analize zasebnih elemenata obično se odnose na metode kod kojih se razmatra samo njezin pojedinačni konstruktivni element, npr. AB stup. U ovom radu prikazan je utjecaj krutosti većeg dijela konstrukcije na varijabilno aksijalno opterećenje stupova u realnim konstrukcijama. According to the present version of Eurocodes, fire analysis of RC structures can be performed in several different ways which can have different levels of accuracy. One of the most applied and the simplest ways are the so-called member-analysis methods. Member-analysis methods usually refer to methods where, instead of the structure as a whole, we only consider its individual structural element, e.g. RC column. In this thesis, it is shown, that the influence of the stiffness of the larger part of the structure has on the variable axial load of RC columns.
Databáze: OpenAIRE