The prismatic section is assumed to be a rectangular massive box and the
von Mises stress is checked at 3 locations as shown in figure below.
Note: Code check of the general purpose prismatic cross section is not available.
Note: Note that
"b" may not
be much greater than
"h". If that is the case, define the member with h > b and
beta angle 90° instead.
General Stress Calculation
ref. [4] tab. 20, case 4 at midpoint the largest (i.e, point 2)
Stress calculation at selected stress points
Point No |
σx
|
σby
|
σbz
|
τx
|
τy
|
τz
|
1 |
|
|
|
|
0 |
0 |
2 |
|
0 |
|
|
0 |
3 |
0 |
|
|
0 |
|