# elastic curve

## Problem 731 | Cantilever beam supported by cable at the free-end

**Problem 731**

The beam shown in Fig. P-731 is connected to a vertical rod. If the beam is horizontal at a certain temperature, determine the increase in stress in the rod if the temperature of the rod drops 90°F. Both the beam and the rod are made of steel with E = 29 × 10^{6} psi. For the beam, use I = 154 in.^{4}

## Solution to Problem 680 | Midspan Deflection

## Solution to Problem 679 | Midspan Deflection

**Problem 679**

Determine the midspan value of EIδ for the beam shown in Fig. P-679 that carries a uniformly varying load over part of the span.

## Solution to Problem 676 | Midspan Deflection

**Problem 676**

Determine the midspan deflection of the simply supported beam loaded by the couple shown in Fig. P-676.

## Solution to Problem 675 | Midspan Deflection

**Problem 675**

Repeat Prob. 674 for the overhanging beam shown in Fig. P-675.

## Solution to Problem 670 | Deflections in Simply Supported Beams

**Problem 670**

Determine the value of EIδ at the left end of the overhanging beam shown in Fig. P-670.

## Solution to Problem 669 | Deflections in Simply Supported Beams

**Problem 669**

Compute the value of EIδ midway between the supports of the beam shown in Fig. P-669.

## Solution to Problem 667 | Deflections in Simply Supported Beams

**Problem 667**

Determine the value of EIδ at the right end of the overhanging beam shown in Fig. P-667. Is the deflection up or down?

## Solution to Problem 666 | Deflections in Simply Supported Beams

**Problem 666**

Determine the value of EIδ at the right end of the overhanging beam shown in Fig. P-666.

## Solution to Problem 665 | Deflections in Simply Supported Beams

**Problem 665**

Replace the concentrated load in Prob. 664 by a uniformly distributed load of intensity w_{o} acting over the middle half of the beam. Find the maximum deflection.