Solution to Problem 689 | Beam Deflection by Method of Superposition Jhun Vert Fri, 04/24/2020 - 12:55 pm

Problem 689
The beam shown in Fig. P-689 has a rectangular cross section 4 inches wide by 8 inches deep. Compute the value of P that will limit the midspan deflection to 0.5 inch. Use E = 1.5 × 106 psi.
 

Figure P-689: Overhanging beam with uniform and concentrated loads

 

Solution to Problem 687 | Beam Deflection by Method of Superposition Jhun Vert Fri, 04/24/2020 - 11:59 am

Problem 687
Determine the midspan deflection of the beam shown in Fig. P-687 if E = 10 GPa and I = 20 × 106 mm4.
 

687-simple-beam-uniform-and-concentrated-loads.jpg