Details
| Translated title of the contribution | Calculation of fatigue loads for bolts in eccentrically loaded flanges |
|---|---|
| Original language | German |
| Pages (from-to) | 474-486 |
| Number of pages | 13 |
| Journal | STAHLBAU |
| Volume | 70 |
| Issue number | 7 |
| Publication status | Published - 28 Mar 2013 |
Abstract
Eccentrically loaded flanges are commonly used in tower-like structures, e. g. tubular steel towers for wind turbines. For dynamically loaded structures, fatigue assessment is essential. As bolts perform poorly when subjected to oscillating loads, the correct determination of stresses in the bolt for fatigue design is an important task in order to obtain a safe and economic design. In this article, the known methods to calculate the stresses in the bolt are discussed by means of examples. As there is a need for a simple method that allows the calculation of both normal and bending stresses in the bolt, a new approach is derived. The application is demonstrated by flow charts and a detailed example.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Metals and Alloys
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In: STAHLBAU, Vol. 70, No. 7, 28.03.2013, p. 474-486.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Ermittlung der Ermüdungsbeanspruchung von Schrauben exzentrisch belasteter Flanschverbindungen
AU - Seidel, M.
AU - Schaumann, P.
PY - 2013/3/28
Y1 - 2013/3/28
N2 - Eccentrically loaded flanges are commonly used in tower-like structures, e. g. tubular steel towers for wind turbines. For dynamically loaded structures, fatigue assessment is essential. As bolts perform poorly when subjected to oscillating loads, the correct determination of stresses in the bolt for fatigue design is an important task in order to obtain a safe and economic design. In this article, the known methods to calculate the stresses in the bolt are discussed by means of examples. As there is a need for a simple method that allows the calculation of both normal and bending stresses in the bolt, a new approach is derived. The application is demonstrated by flow charts and a detailed example.
AB - Eccentrically loaded flanges are commonly used in tower-like structures, e. g. tubular steel towers for wind turbines. For dynamically loaded structures, fatigue assessment is essential. As bolts perform poorly when subjected to oscillating loads, the correct determination of stresses in the bolt for fatigue design is an important task in order to obtain a safe and economic design. In this article, the known methods to calculate the stresses in the bolt are discussed by means of examples. As there is a need for a simple method that allows the calculation of both normal and bending stresses in the bolt, a new approach is derived. The application is demonstrated by flow charts and a detailed example.
UR - http://www.scopus.com/inward/record.url?scp=0035391005&partnerID=8YFLogxK
U2 - 10.1002/stab.200101660
DO - 10.1002/stab.200101660
M3 - Artikel
AN - SCOPUS:0035391005
VL - 70
SP - 474
EP - 486
JO - STAHLBAU
JF - STAHLBAU
SN - 0038-9145
IS - 7
ER -