## Solution to Problem 558 | Unsymmetrical Beams

**Problem 558**

In Prob. 557, find the values of x and w_{o} so that w_{o} is a maximum.

- Read more about Solution to Problem 558 | Unsymmetrical Beams
- Log in or register to post comments

**Problem 558**

In Prob. 557, find the values of x and w_{o} so that w_{o} is a maximum.

- Read more about Solution to Problem 558 | Unsymmetrical Beams
- Log in or register to post comments

**Problem 557**

A cast-iron beam 10 m long and supported as shown in Fig. P-557 carries a uniformly distributed load of intensity w_{o} (including its own weight). The allowable stresses are f_{bt} ≤ 20 MPa and f_{bc} ≤ 80 MPa. Determine the maximum safe value of w_{o} if x = 1.0 m.

- Read more about Solution to Problem 557 | Unsymmetrical Beams
- Log in or register to post comments

**Problem 556**

A T beam supports the three concentrated loads shown in Fig. P-556. Prove that the NA is 3.5 in. above the bottom and that I_{NA} = 97.0 in^{4}. Then use these values to determine the maximum value of P so that f_{bt} ≤ 4 ksi and f_{bc} ≤ 10 ksi.

- Read more about Solution to Problem 556 | Unsymmetrical Beams
- Log in or register to post comments

**Problem 554**

Determine the maximum tensile and compressive stresses developed in the overhanging beam shown in Fig. P-554. The cross-section is an inverted T with the given properties.

- Read more about Solution to Problem 554 | Unsymmetrical Beams
- Log in or register to post comments

**Problem 552**

A cantilever beam carries the force and couple shown in Fig. P-552. Determine the maximum tensile and compressive bending stresses developed in the beam.

- Read more about Solution to Problem 552 | Unsymmetrical Beams
- Log in or register to post comments

**Problem 548**

The inverted T section of a 4-m simply supported beam has the properties shown in Fig. P-548. The beam carries a uniformly distributed load of intensity *w _{o}* over its entire length. Determine

- Read more about Solution to Problem 548 | Unsymmetrical Beams
- Log in or register to post comments

819 Inverted T-section | Moment of Inertia

**Problem 819**

Determine the moment of inertia of the T-section shown in Fig. P-819 with respect to its centroidal X_{o} axis.

- Read more about 819 Inverted T-section | Moment of Inertia
- Log in or register to post comments

**Problem 721**

Refer again to Fig. P-714. To what value should the 6-in. width of the flange be changed so that the centroid of the area is 2.5 in. above the base?

**Problem 714**

The dimensions of the T-section of a cast-iron beam are shown in Fig. P-714. How far is the centroid of the area above the base?

- Read more about 714 Inverted T-section | Centroid of Composite Figure
- Log in or register to post comments