# cantilever beam

## Solution to Problem 645 | Deflection of Cantilever Beams

**Problem 645**

Compute the deflection and slope at a section 3 m from the wall for the beam shown in Fig. P-645. Assume that E = 10 GPa and I = 30 × 10^{6} mm^{4}.

## Solution to Problem 644 | Deflection of Cantilever Beams

**Problem 644**

Determine the maximum deflection for the beam loaded as shown in Fig. P-644.

## Solution to Problem 643 | Deflection of Cantilever Beams

**Problem 643**

Find the maximum value of EIδ for the cantilever beam shown in Fig. P-643.

## Solution to Problem 642 | Deflection of Cantilever Beams

**Problem 642**

Find the maximum deflection for the cantilever beam loaded as shown in Figure P-642 if the cross section is 50 mm wide by 150 mm high. Use E = 69 GPa.

## Solution to Problem 641 | Deflection of Cantilever Beams

**Problem 641**

For the cantilever beam shown in Fig. P-641, what will cause zero deflection at A?

## Solution to Problem 640 | Deflection of Cantilever Beams

**Problem 640**

Compute the value of δ at the concentrated load in Prob. 639. Is the deflection upward downward?

## Solution to Problem 639 | Deflection of Cantilever Beams

**Problem 639**

The downward distributed load and an upward concentrated force act on the cantilever beam in Fig. P-639. Find the amount the free end deflects upward or downward if E = 1.5 × 10^{6} psi and I = 60 in^{4}.

## Solution to Problem 638 | Deflection of Cantilever Beams

**Problem 638**

For the cantilever beam shown in Fig. P-638, determine the value of EIδ at the left end. Is this deflection upward or downward?

## Solution to Problem 637 | Deflection of Cantilever Beams

**Problem 637**

For the beam loaded as shown in Fig. P-637, determine the deflection 6 ft from the wall. Use E = 1.5 × 10^{6} psi and I = 40 in^{4}.

## Solution to Problem 636 | Deflection of Cantilever Beams

**Problem 636**

The cantilever beam shown in Fig. P-636 has a rectangular cross-section 50 mm wide by h mm high. Find the height h if the maximum deflection is not to exceed 10 mm. Use E = 10 GPa.