Member for 10 years 4 months By Marthinus Minoβ¦, 4 December, 2015 I need help to calculate this beam midspan defflection using moment area method.. this beam has 2 types of loads, UDL and Point load. please help me. Member for 17 years 6 months Re: I need help to calculate this beam midspan defflection... $\delta_{\text{midspan}} = t_{\text{left support}/\text{midspan}}$ $\delta_{\text{midspan}} = \dfrac{1}{EI}(\text{Area}) \, \bar{X}_{\text{left support}}$ $\delta_{\text{midspan}} = \dfrac{1}{EI} \left[ \frac{1}{2}(3C)(2) - \frac{1}{3}(2D)(1.5) \right]$ Substitute the value of C and D and simplify it. Log in or register to post comments
Member for 17 years 6 months Re: I need help to calculate this beam midspan defflection... $\delta_{\text{midspan}} = t_{\text{left support}/\text{midspan}}$ $\delta_{\text{midspan}} = \dfrac{1}{EI}(\text{Area}) \, \bar{X}_{\text{left support}}$ $\delta_{\text{midspan}} = \dfrac{1}{EI} \left[ \frac{1}{2}(3C)(2) - \frac{1}{3}(2D)(1.5) \right]$ Substitute the value of C and D and simplify it.
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17 years 6 monthsRe: I need help to calculate this beam midspan defflection...
$\delta_{\text{midspan}} = t_{\text{left support}/\text{midspan}}$
$\delta_{\text{midspan}} = \dfrac{1}{EI}(\text{Area}) \, \bar{X}_{\text{left support}}$
$\delta_{\text{midspan}} = \dfrac{1}{EI} \left[ \frac{1}{2}(3C)(2) - \frac{1}{3}(2D)(1.5) \right]$
Substitute the value of C and D and simplify it.