# Support Reactions

## Problem 005-mm | Method of Members

**Problem 005-cb**

For the cabled structure in Fig. 005(FR-CB), member ABC which is assumed to be rigid is pinned at A and held in equilibrium by cable CD. For this structure, determine the reaction at A and the tension in the cable.

## Problem 004-mm | Method of Members

**Problem 004-mm**

For the structure shown in Fig. FR-004(MM), members AD, DC, and ABC are assumed to be solid rigid members; member ED is a cable. For this structure, determine the reaction at A, the tension on cable ED, and the force in member DC.

## Problem 003-mm | Method of Members

**Problem 003-mm**

For the structure shown in Fig. (MM)-P003 below, determine the reactions at A and D and the internal force in member CF.

## Problem 001-mm | Method of Members

**Problem 001-mm**

The structure shown in Fig F-001(MM) is pinned together at points A, B, and C and held in equilibrium by the cable CD. A load of 12,000 lb is acting at the midpoint of member AB, and a load of 8000 lb is applied at point C. Determine the reaction at A, the internal force in member BC, and the tension on cable CD.

## Problem 356 | Equilibrium of Non-Concurrent Force System

**Problem 356**

The cantilever truss shown in Fig. P-356 is supported by a hinge at A and a strut BC. Determine the reactions at A and B.

## Problem 355 | Equilibrium of Non-Concurrent Force System

**Problem 355**

Determine the reactions at A and B on the Fink truss shown in Fig. P-355. Members CD and FG are respectively perpendicular to AE and BE at their midpoints.

## Problem 350 | Equilibrium of Non-Concurrent Force System

**Problem 350**

Compute the total reactions at A and B for the truss shown in Fig. P-350.

## Problem 349 | Equilibrium of Non-Concurrent Force System

**Problem 349**

The truss shown in Fig. P-349 is supported on roller at A and hinge at B. Solve for the components of the reactions.

## Problem 348 | Equilibrium of Non-Concurrent Force System

**Problem 348**

The frame shown in Fig. P-348 is supported in pivots at A and B. Each member weighs 5 kN/m. Compute the horizontal reaction at A and the horizontal and vertical components of the reaction at B.

## Problem 347 | Equilibrium of Non-Concurrent Force System

**Problem 347**

Repeat Problem 346 if the cable pulls the boom AB into a position at which it is inclined at 30° above the horizontal. The loads remain vertical.