Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Tomaž Hozjan"'
Publikováno v:
Journal of Wood Science, Vol 69, Iss 1, Pp 1-14 (2023)
Abstract Charring of timber structural elements in fire is one of the most fundamental phenomena that affect the fire resistance of these elements. For an accurate and safe design of structural fire resistance, it is important to consider charring of
Externí odkaz:
https://doaj.org/article/96ae763b85954b60b92dee5e41ad7c51
Publikováno v:
Acta Mechanica. 232:3977-3996
Restrained shrinkage is a common cause of cracking in concrete structures. It is often investigated by the ring test, which consists of a concrete ring restrained by an inner steel ring. Due to the imposed restraint, cracks can form in the concrete r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa561e80dcf199035843dd84f3c7eacd
https://doi.org/10.1007/s00707-021-03041-1
https://doi.org/10.1007/s00707-021-03041-1
Autor:
Tomaž Hozjan, Anita Ogrin
Timber-concrete composites are interesting engineered wood products usually used for structural elements, which are mainly subjected to bending load; from simple floor systems to long-span bridges. This way, the advantage can be taken of timber tensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43cb278492574b9e1e7e77009c61eac4
https://doi.org/10.5772/intechopen.99624
https://doi.org/10.5772/intechopen.99624
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 13, Iss 1, Pp 1-17 (2019)
Performance-based approach, introducing a new two-phase computational model for determining the response of prestressed hollow-core concrete slab exposed to natural fire including heating and cooling phase, is presented. Firstly, the two-dimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab3e7e90d46bac0c5a1e2169e34f5b63
https://doaj.org/article/0ca010015dcb44749b6183f9599c137b
https://doaj.org/article/0ca010015dcb44749b6183f9599c137b
Publikováno v:
Holzforschung. 74:445-457
Changes in relative humidity of the ambient air, RH (%), cause wetting and drying of wood material, which results in non-uniform moisture contents or moisture gradients, and consequently in moisture-induced stresses and strains in the glued-laminated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30fd406380bd1d1d9aae6c41841659fb
https://doi.org/10.1515/hf-2019-0025
https://doi.org/10.1515/hf-2019-0025
Publikováno v:
Fire Safety Journal. 107:170-178
A performance based two step numerical model to determine the behaviour of timber beam exposed to fire is presented. The first step is based on the coupled heat and moisture transfer model that has been recently presented in Refs. [ 1 , 2 ] and is la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f85e3cc7a15d6bba5d5b1910ddf15b70
https://doi.org/10.1016/j.firesaf.2018.11.007
https://doi.org/10.1016/j.firesaf.2018.11.007
Autor:
Tomaž Hozjan, Robert Pečenko
Publikováno v:
Holzforschung, vol. 75, no. 2, 2021.
The paper presents a novel approach to determine charring of wood exposed to standard and natural fire that is based on a new numerical model named PyCiF. The new model couples an advanced 2D heat-mass model with a pyrolysis model. A new charring cri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5af501cff477d560940491331688f705
https://repozitorij.uni-lj.si/IzpisGradiva.php?id=121007
https://repozitorij.uni-lj.si/IzpisGradiva.php?id=121007
Autor:
Tomaž Hozjan, Anita Ogrin
Publikováno v:
Materials and Structures. 53
The paper presents a simplified method for calculation of resistance of a TCC slab in fire conditions. Within the method the tensile and the compressive failure criteria in the outermost fibres of the cross-section are checked. The influence of the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f28dfbc781ef6f6269e6d84edc58773c
https://doi.org/10.1617/s11527-020-01540-6
https://doi.org/10.1617/s11527-020-01540-6
Publikováno v:
Fire and Materials. 42:145-155
Summary The paper discusses a complex model for a nonstationary planar thermal analysis of expandable intumescent coatings. Following the existing one-dimensional models, we develop novel and improved equations for the two-dimensional thermal analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6213127a9f1fcb332cb3e5caf67152
https://doi.org/10.1002/fam.2466
https://doi.org/10.1002/fam.2466
Publikováno v:
ce/papers. 1:2771-2779
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5877335243e645e1a66a7877bbf13def
https://doi.org/10.1002/cepa.327
https://doi.org/10.1002/cepa.327