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For example,
TRS001 BASE STORY Axial load resistance force strength not satisfied.
In steel truss design, the design ratio under the influence of axial force, tensile tension force, and axial pressure compression force, buckling situations are taken into consideration according to the Design, Calculation and Construction Principles of Steel Structures (GKT and limit states are considered according to CYTHYE 2016 (GKT & YDKT), AISC 360-16 (ASD and & LRFD) or EN 1993-1-1 regulations. is made by taking codes.
The axial design ratio value must should be less than 1.00.
Possible Solutions:
The lateral retention length Laterally unbraced length of the steel element can be reduced by connecting braces or stability elements to the truss whose name and floor are given. The axial pressure capacity of the elements increases as the lateral retention length decreases.using steel braces.
The truss member cross-section size can be increasedenlarged.
By changing the shear mesh typetruss pattern, an element that is under axial pressure compression in the support area can be switched to axial tension.
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