For the weightless rigid structure construct a free-body diagram and find the resultant reactions at supports A and B.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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For the weightless rigid structure construct a free-body diagram and find the resultant reactions at supports A and B.

The diagram depicts a structural beam system with multiple force vectors applied at various points along its length. The beam begins at point A on the left, supported by a fixed wall or support. The beam extends horizontally to the right for 1.3 meters before a downward force of 440 Newtons is applied. This point is 1.7 meters away from the next section.

Continuing horizontally for another 1.7 meters, a downward force of 260 Newtons is applied at this next point. The beam then extends to the right for an additional 1.0 meter, resulting in a total horizontal length of 4.0 meters from the initial point A.

From this point, the beam turns vertically downward, extending for 1.0 meter. At the bottom of this vertical section, a force of 350 Newtons is directed horizontally to the right. 

The beam continues downward for another 0.75 meters to reach point B, which appears to be a roller or pin support on a surface. After point B, a final horizontal segment of 1.5 meters extends to the right.

This diagram represents typical force analysis problems in structural engineering or physics, where various forces and supports are analyzed to understand the beam's behavior under load.
Transcribed Image Text:The diagram depicts a structural beam system with multiple force vectors applied at various points along its length. The beam begins at point A on the left, supported by a fixed wall or support. The beam extends horizontally to the right for 1.3 meters before a downward force of 440 Newtons is applied. This point is 1.7 meters away from the next section. Continuing horizontally for another 1.7 meters, a downward force of 260 Newtons is applied at this next point. The beam then extends to the right for an additional 1.0 meter, resulting in a total horizontal length of 4.0 meters from the initial point A. From this point, the beam turns vertically downward, extending for 1.0 meter. At the bottom of this vertical section, a force of 350 Newtons is directed horizontally to the right. The beam continues downward for another 0.75 meters to reach point B, which appears to be a roller or pin support on a surface. After point B, a final horizontal segment of 1.5 meters extends to the right. This diagram represents typical force analysis problems in structural engineering or physics, where various forces and supports are analyzed to understand the beam's behavior under load.
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