In concrete elements;
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The relationship between the numbers and colors of the local axes in the beam elements is as follows.
1 direction - Red
2 direction - Green
3 direction - Blue
There are 6 degrees of freedom in a cross-section of a bar element for which three-dimensional analysis is performed. These are translations in directions 1,2 and 3 and rotations about 1,2 and 3.
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The analysis results of a structure with slabs and shearwalls modeled with shell finite elements can be seen as follows.
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For detailed information; Local Axes of Shell Elements
Beam and Shell Finite Element Connections
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