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4. Partial coefficients
4.1 Standardization
The required degree of safety is obtained by applying the appropriate partial coefficients.
The standard NF EN 1993-1-9 requires the use of two partial coefficients:
γ Ff , partial coefficient for fatigue loading, which takes into account uncertainties in the analysis of a structure and on loading ;
γ Mf , partial coefficient for fatigue strength, which takes account of uncertainties in strength.
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Partial coefficients
Fatigue actions
Bibliography
Standards and norms
- - NF EN 1990 (P06-100-1) -
- - NF EN 1090-2+A1 -
- - NF EN 1991-1-4 (P06-114-1) -
- - NF EN 1991-2 -
- - NF EN 1991-2/NA (P06-120-1/NA-1) : -
- - NF EN 1991-3 -
- - NF EN 1993-1-5 -
- - NF EN 1993-1-9 -
- - NF EN 1993-1-9/NA -
- - NF EN 1993-1-10 -
- - NF EN 1993-1-11 (P22-381) -
- - NF EN 1993-2 -
- - NF EN 1993-2/NA...
Websites
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IFSTTAR – Institut français des sciences et techniques des transports de l'aménagement et des réseaux
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IIW – International Institute of Welding
LCPC –...
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