Detail publikačního výsledku

Analysis of support of stairs in a wooden prefabricated staircase with one-sided suspended stairs made from scots pine (Pinus sylvestris) with the use of experimental tests and numerical analyses

PĚNČÍK, J.

Originální název

Analysis of support of stairs in a wooden prefabricated staircase with one-sided suspended stairs made from scots pine (Pinus sylvestris) with the use of experimental tests and numerical analyses

Anglický název

Analysis of support of stairs in a wooden prefabricated staircase with one-sided suspended stairs made from scots pine (Pinus sylvestris) with the use of experimental tests and numerical analyses

Druh

Článek WoS

Originální abstrakt

The article describes experimental tests of a detail of a wooden prefabricated staircase with one-sided suspended stairs made from Scots pine (Pinus sylvestris) in the wall with steel support bars. It is a detail under high stress which was identified by a 3D numerical analysis performed with the use of finite element methods using the calculation system ANSYS. It contains a comparison of the results from experimental tests and numerical 3D analyses. In addition, it describes material models used with the numerical 3D analysis (rectangular orthotropy and cylindrical anisotropic plasticity) as well as non-interactive (maximum stress criterion) and interactive (Hoffman and Tsai-Wu criteria) failure criteria for prediction of the occurrence and propagation of failures in wood.

Anglický abstrakt

The article describes experimental tests of a detail of a wooden prefabricated staircase with one-sided suspended stairs made from Scots pine (Pinus sylvestris) in the wall with steel support bars. It is a detail under high stress which was identified by a 3D numerical analysis performed with the use of finite element methods using the calculation system ANSYS. It contains a comparison of the results from experimental tests and numerical 3D analyses. In addition, it describes material models used with the numerical 3D analysis (rectangular orthotropy and cylindrical anisotropic plasticity) as well as non-interactive (maximum stress criterion) and interactive (Hoffman and Tsai-Wu criteria) failure criteria for prediction of the occurrence and propagation of failures in wood.

Klíčová slova

Scots pine (Pinus sylvestris); staircase; elastic and material constants; rectangular orthotropy; cylindrical anisotropic plasticity

Klíčová slova v angličtině

Scots pine (Pinus sylvestris); staircase; elastic and material constants; rectangular orthotropy; cylindrical anisotropic plasticity

Autoři

PĚNČÍK, J.

Rok RIV

2016

Vydáno

03.06.2015

ISSN

1336-4561

Periodikum

WOOD RESEARCH

Svazek

60

Číslo

3

Stát

Slovenská republika

Strany od

477

Strany do

490

Strany počet

14

URL

http://www.woodresearch.sk/articles.php?volume=13&issue=50

BibTex

@article{BUT114710,
  author="Jan {Pěnčík}",
  title="Analysis of support of stairs in a wooden prefabricated staircase with one-sided suspended stairs made from scots pine (Pinus sylvestris) with the use of experimental tests and numerical analyses",
  journal="WOOD RESEARCH",
  year="2015",
  volume="60",
  number="3",
  pages="477--490",
  issn="1336-4561",
  url="http://www.woodresearch.sk/articles.php?volume=13&issue=50"
}