Randvoorwaarden e: Beide uiteinden verticaal ondersteund.
Formules: | ||
RA = wa(l-a)2/(2l) + (wl-wa)(l-a)2/(6l) MA = 0 θA = -wa(l-a)2(l2+2al-a2)/(24EIl) - (wl-wa)(l-a)2(7l2+6al-3a2) /(360EIl) yA = 0 |
RB = (wa+wl)(l-a)/2 - RA MB = 0 θB = wa(l2-a2)2/(24EIl) + (wl-wa)(l-a)2(8l2+9al+3a2) /(360EIl) yB = 0 |
Resultaat: | ||
RA = MA = 0 θA = yA = 0 |
RB = MB = 0 θB = yB = 0 |
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Fout: | |
Bron: R.G. Budynas and A.M. Sadegh;
Roarks's Formulas for Stress and Strain, Ninth Edition,
Uitg. McGraw-Hill 2020, ISBN: 978-1-26-045376-8