Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Georg Kandler"'
Publikováno v:
Materials & Design, Vol 166, Iss , Pp - (2019)
Increased use of wood has led to complex timber constructions and new types of engineered wood products. In simulations, however, mainly simplified models are used to describe this material with its strongly varying properties. Therefore, reliable pr
Externí odkaz:
https://doaj.org/article/c2dc5ec189c74255a6e419ae9f922d47
Publikováno v:
Engineering Applications of Artificial Intelligence. 79:129-141
An efficient use of the raw material in glued laminated timber (GLT) beams is commonly achieved by inserting lamellas of lower quality in less stressed areas, usually in the middle of a beam. But, this rather simple method leaves room for improvement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6050665d4ffa8e782aee699bb5cfec1f
https://doi.org/10.1016/j.engappai.2018.12.010
https://doi.org/10.1016/j.engappai.2018.12.010
Autor:
Sebastian Wolff, Christopher x Christopher Zechmeister, Josef Füssl, Markus Lukacevic, Georg Kandler
Publikováno v:
Construction and Building Materials. 190:573-592
Due to the natural growth process of trees, wooden boards show a high amount of random fluctuation in their mechanical properties. Currently, in engineering practice, a homogeneous material behaviour is assumed within wooden boards and uncertainties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70520a62ed0232d4d75a4c8ea0c82234
https://doi.org/10.1016/j.conbuildmat.2018.09.129
https://doi.org/10.1016/j.conbuildmat.2018.09.129
Publikováno v:
Beton- und Stahlbetonbau. 113:96-102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0aa00f627a7d9749911459d41593200
https://doi.org/10.1002/best.201800055
https://doi.org/10.1002/best.201800055
Publikováno v:
European Journal of Wood and Wood Products. 76:1435-1452
Nowadays, the impact of knots on the failure behaviour of glued laminated timber (GLT) beams is considered by subjecting the single lamellas to a strength grading process, where, i.a., tracheid effect-based laser scanning is used to obtain informatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d84148ab5924ec4e3afd94bc025e855
https://doi.org/10.1007/s00107-018-1328-6
https://doi.org/10.1007/s00107-018-1328-6
Autor:
Georg Kandler, Josef Füssl
Publikováno v:
Engineering Structures. 148:673-685
A probabilistic model for glued laminated timber (GLT) is proposed, using a random process model for the random stiffness distribution within each lamination. The random process model is derived on basis of stiffness profiles of 448 wooden Norway spr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc1067788d746b52c0859c2bd3be52b2
https://doi.org/10.1016/j.engstruct.2017.07.017
https://doi.org/10.1016/j.engstruct.2017.07.017
Publikováno v:
Construction and Building Materials. 124:945-960
An algorithm for automatically reconstructing knot geometries within timber boards is presented, which is based on non-destructive fibre angle measurements on the surface, exploiting the tracheid effect, and on an estimate of the pith location. A fas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17cfc34deae5ab09203aea6d2c355886
https://doi.org/10.1016/j.conbuildmat.2016.08.001
https://doi.org/10.1016/j.conbuildmat.2016.08.001
Publikováno v:
Archive of Applied Mechanics. 86:89-110
Due to the natural growing process of wood, the mechanical properties of wooden boards are subject to high variability, mainly introduced by knots and the resulting deviation of the wood fibre directions around them. This variability has a great impa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0438e8ee53154671eed64308f2b901c9
https://doi.org/10.1007/s00419-015-1112-6
https://doi.org/10.1007/s00419-015-1112-6
Publikováno v:
Wood Science and Technology. 49:1101-1121
The mechanical properties of structural timber—particularly in terms of stiffness and strength—are subject to high variability, which also affects the properties of timber products made from structural timber, e.g., glued laminated timber (GLT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fc0cb89d6e77393b98887808bd7062f
https://doi.org/10.1007/s00226-015-0745-5
https://doi.org/10.1007/s00226-015-0745-5
Publikováno v:
Wood Science and Technology. 49:1055-1097
As a result of the natural growing process of wood, each timber lamella shows a high variability in its mechanical properties, particularly strength and stiffness. It is assumed that those properties are governed by a random process and, subsequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa88fa620ae8d889b69bce0add5d0ac5
https://doi.org/10.1007/s00226-015-0737-5
https://doi.org/10.1007/s00226-015-0737-5