Description
Material | Modulus of elasticity | ![]() |
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---|---|---|---|---|
Geometry | Cross-section | bar AB: moment inertia | ![]() |
|
bars AC & AD: moment inertia | ![]() |
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bar AE: moment inertia | ![]() |
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Boundary conditions | Point A | Simple support | ||
Points D, E, B | Fixed support | |||
Loads | in point G | ![]() |
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on bar AB | ![]() |
Note: the shortening is modelled as a temperature load in Diamonds. A shortening of 6,52mm corresponds to a temperature decrease of 163°C.
Results
Bending moment in Diamonds
Location | Which result | Independent reference | Diamonds | Difference |
---|---|---|---|---|
A | Angular rotation ![]() |
0,227 118 rad | 0,227 133 rad | 0,01% |
point A in bar AB | Bending moment ![]() |
11,023 72 kNm | 11,023 59 kNm | 0,00% |
point A in bar AC | Bending moment ![]() |
0,113 56 kNm | -0,113 57 kNm | 0,01% |
point A in bar AD | Bending moment ![]() |
-12,348 59 kNm | 12,348 53 kNm | 0,00% |
point A in bar AE | Bending moment ![]() |
1,211 30 kNm | 1,211 37 kNm | 0,01% |
References
- Mécaniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SSLL 10: portique à liaisons latérales.
- Tested in Diamonds 2024r01.