## Problem 419 - Warren Truss by Method of Sections

**Problem 419**

Use the method of sections to determine the force in members BD, CD, and CE of the Warren truss described in Problem 408.

**Problem 419**

Use the method of sections to determine the force in members BD, CD, and CE of the Warren truss described in Problem 408.

**Problem 418**

The Warren truss loaded as shown in Fig. P-418 is supported by a roller at C and a hinge at G. By the method of sections, compute the force in the members BC, DF, and CE.

**Problem 417**

Using the method of sections, determine the force in members BD, CD, and CE of the roof truss shown in Fig. P-417.

**Problem 410**

Determine the force in each member of the Pratt roof truss shown in Fig. P-410.

**Problem 407**

In the cantilever truss shown in Fig. P-407, compute the force in members AB, BE, and DE.

**Problem 406**

The cantilever truss in Fig. P-406 is hinged at D and E. Find the force in each member.

**Problem 405**

Determine the force in each bar of the truss shown in Fig. P-405 caused by lifting the 120 kN load at a constant velocity of 8 m per sec. What change in these forces, if any, results from placing the roller support at D and the hinge support at A?

**Problem 404**

Determine the forces in the members of the roof truss shown in Fig. P-404.

**Problem 005-mj**

Compute the force in all members of the truss shown in Fig. T-08.