Publication detail
Advanced Analytical Model of Strength in Quasibrittle Media
KUČERA, M. VOŘECHOVSKÝ, M.
Original Title
Advanced Analytical Model of Strength in Quasibrittle Media
Type
article in a collection out of WoS and Scopus
Language
English
Original Abstract
The purpose of this work is to extend the use of a recently developed analytical model of concrete fracture behavior to general load cases. The model reflects the stress redistribution processes in the fracture process zone by averaging the local material strength. Analytically, the probability that the spatial stress field attains the averaged strength field is obtained, resulting in a full probability density function of random structural strength, which naturally captures all sources of structural size effect. The expanded version of this model can be used in various general load cases.
Keywords
Random strength field, mesoscale, concrete, FPZ, weibull theory
Authors
KUČERA, M.; VOŘECHOVSKÝ, M.
Released
25. 1. 2024
Publisher
Vysoké učení technické v Brně,Fakulta stavební
Location
Brno
ISBN
978-80-86433-83-7
Book
Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering
Pages count
6
URL
BibTex
@inproceedings{BUT189869,
author="Michal {Kučera} and Miroslav {Vořechovský}",
title="Advanced Analytical Model of Strength in Quasibrittle Media",
booktitle="Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering",
year="2024",
pages="6",
publisher="Vysoké učení technické v Brně,Fakulta stavební",
address="Brno",
doi="10.13164/juniorstav.2024.24123",
isbn="978-80-86433-83-7",
url="https://juniorstav.fce.vutbr.cz/wp-content/uploads/2024/04/03_DOI_24123-FINAL-michal-kucera.pdf"
}