| KRAUS, Michal. Assessment of Carrying Capacity of Timber Element Using SBRA Method. Online. In Marschalko M.,Drusa M.,Rybak J.,Yilmaz I.,Segalini A.,Coisson E. IOP Conference Series: Materials Science and Engineering, Volume 245, Issue 2 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2017). 1. vyd. Spojené království: Institute of Physics Publishing, 2017, s. nestránkováno, 8 s. ISSN 1757-8981. Dostupné z: https://dx.doi.org/10.1088/1757-899X/245/2/022008. |
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@inproceedings{40621,
author = {Kraus, Michal},
address = {Spojené království},
booktitle = {IOP Conference Series: Materials Science and Engineering, Volume 245, Issue 2 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2017)},
doi = {http://dx.doi.org/10.1088/1757-899X/245/2/022008},
edition = {1. vyd.},
editor = {Marschalko M.,Drusa M.,Rybak J.,Yilmaz I.,Segalini A.,Coisson E.},
keywords = {arrying capacity; continous beams glued-laminated timber; wooden material; timber structures; probability of failure; probabilistic methods},
howpublished = {elektronická verze "online"},
language = {eng},
location = {Spojené království},
pages = {nestránkováno},
publisher = {Institute of Physics Publishing},
title = {Assessment of Carrying Capacity of Timber Element Using SBRA Method},
url = {http://iopscience.iop.org/article/10.1088/1757-899X/245/2/022008/pdf},
year = {2017}
}
TY - JOUR
ID - 40621
AU - Kraus, Michal
PY - 2017
TI - Assessment of Carrying Capacity of Timber Element Using SBRA Method
PB - Institute of Physics Publishing
CY - Spojené království
KW - arrying capacity
KW - continous beams glued-laminated timber
KW - wooden material
KW - timber structures
KW - probability of failure
KW - probabilistic methods
UR - http://iopscience.iop.org/article/10.1088/1757-899X/245/2/022008/pdf
L2 - http://iopscience.iop.org/article/10.1088/1757-899X/245/2/022008/pdf
N2 - Wood as a building material has a significant perspective in the context of nonrenewable energy sources and production of greenhouse gas emissions. The subject of this paper is to verify the carrying capacity of the timber element using the probabilistic method Simulation Based Reliability Assessment (SBRA). The simulation is performed for one million cycles. Key factors decreasing the strength of wooden material at the time include the duration of the loads, and combinations thereof. Inconsiderable factor affecting the strength of wood is also the humidity. Continuous beam with three fields (length 15 m, glued laminated timber, and strength class GL 36 according to the DIN EN 1194) is placed in an environment with a thermal-humidity regime of the 2nd class according to the EC 5. Average life of carrying timber structure is estimated to be 50 years. The simulation results show that there is no risk of failure of wood during the first year. The probability of failure is common in the 10 years of its life. Then, wooden element already meets only a reduced level of reliability.
ER -
KRAUS, Michal. Assessment of Carrying Capacity of Timber Element Using SBRA Method. Online. In Marschalko M.,Drusa M.,Rybak J.,Yilmaz I.,Segalini A.,Coisson E. \textit{IOP Conference Series: Materials Science and Engineering, Volume 245, Issue 2 (World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2017)}. 1. vyd. Spojené království: Institute of Physics Publishing, 2017, s.~nestránkováno, 8 s. ISSN~1757-8981. Dostupné z: https://dx.doi.org/10.1088/1757-899X/245/2/022008.
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