Publication detail

Posouzení koncentrace smykových napětí v nosnících různých průřezů - SOUČINITEL KONCENTRACE SMYKOVÉHO NAPĚTÍ

POKORNÝ, F.

Original Title

Posouzení koncentrace smykových napětí v nosnících různých průřezů - SOUČINITEL KONCENTRACE SMYKOVÉHO NAPĚTÍ

English Title

Examination of shear stress concentration in various section beams - SHEAR STRESS CONCENTRATION FACTOR

Type

conference paper

Language

Czech

Original Abstract

For the analytical calculation of shear stresses in beams, Žuravskij's theory is used. There is a verification of this theory in the report. The report mainly contains new scientific knowledge about shear stress concentration. None of the currently used analytical calculation has included influence of shear stress concentration in the point of transition flange - web (for example I-beams, T-beams). While solving problems connected with shear, I decided to try to resolve the question of the shear stress concentration in general. The general approach to shear stress consisted in forming "some" shear stress concentration factor. By using this factor it is possible to include shear stress concentration in analytical calculations similarly like normal stress. Further, I present what values the shear stress concentration factor can reach on normalized beams.

English abstract

For the analytical calculation of shear stresses in beams, Žuravskij's theory is used. There is a verification of this theory in the report. The report mainly contains new scientific knowledge about shear stress concentration. None of the currently used analytical calculation has included influence of shear stress concentration in the point of transition flange - web (for example I-beams, T-beams). While solving problems connected with shear, I decided to try to resolve the question of the shear stress concentration in general. The general approach to shear stress consisted in forming "some" shear stress concentration factor. By using this factor it is possible to include shear stress concentration in analytical calculations similarly like normal stress. Further, I present what values the shear stress concentration factor can reach on normalized beams.

Keywords

smykové napětí, součinitel koncentrace smykového napětí

Key words in English

shear stress, shear stress concentration factor

Authors

POKORNÝ, F.

RIV year

2007

Released

16. 4. 2007

ISBN

978-80-248-1389-9

Book

Aplikovaná mechanika 2007

Pages from

1

Pages to

1

Pages count

1

BibTex

@inproceedings{BUT22600,
  author="František {Pokorný}",
  title="Posouzení koncentrace smykových napětí v nosnících různých průřezů - SOUČINITEL KONCENTRACE SMYKOVÉHO NAPĚTÍ",
  booktitle="Aplikovaná mechanika 2007",
  year="2007",
  pages="1--1",
  isbn="978-80-248-1389-9"
}