Problem 725 | Propped beam with partially restrained wall and settling simple support Jhun Vert Fri, 04/24/2020 - 10:33 pm

Problem 725
If the support under the propped beam in Problem 724 settles an amount $\delta$, show that the propped reaction decreases by $3EI\delta / L^3$.
 

Problem 724 | Propped beam with partially restrained wall support Jhun Vert Fri, 04/24/2020 - 10:29 pm

Problem 724
The beam shown in Fig. P-724 is only partially restrained at the wall so that, after the uniformly distributed load is applied, the slope at the wall is $w_oL^3 / 48EI$ upward to the right. If the supports remain at the same level, determine $R$.
 

724-propped-beam-uniform-load.gif