Structural Report / Statische Berechnung F31

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This structural report is a structural calculation concerning the System F31 produced by the company
GLOBAL TRUSS. The structural report is the basis for the certification by TÜV based on EN 1999-1.
The truss system is part of a "modular construction system" with the different truss lengths
500mm, 1000mm, 1500mm, 2000mm, 2500mm and 3000mm.
The system consist of round tubes 50 x 2mm, which are connected with couplers consisting of female
fittings, connectors and bolts.
The allowable loads are listed in tables (see chapter 5).
The verification of the single parts is done according the safety concept of EN 1990 with a partial safety
factor on the loading side of 1.50 for payloads.
For applications which can be calculated on the basis of other codes, the partial safety factors can be
adjusted (for example temporary structures acc. EN 13814, yF = 1.35 for payloads).
To use the resulting allowable loads with British Standard (BS) and ANSI, the allowable loads listed in
tables have to be multiplied by 0.85.