Description
Material | Modulus of elasticity | |||
---|---|---|---|---|
Geometry | Cross-section | bar AB: moment inertia | ||
bars AC & AD: moment inertia | ||||
bar AE: moment inertia | ||||
Boundary conditions | Point A | Simple support | ||
Points D, E, B | Fixed support | |||
Loads | in point G | |||
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.