Publication detail

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.

Original 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

English 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

Type

journal article

Language

en

Original Abstract

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.

English abstract

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.

Keywords

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

RIV year

2015

Released

03.06.2015

Pages from

477

Pages to

490

Pages count

14

URL

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",
  annote="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.",
  chapter="114710",
  howpublished="print",
  number="3",
  volume="60",
  year="2015",
  month="june",
  pages="477--490",
  type="journal article"
}