A cantilever beam, find the tension forces

Use the sum of forces in the x and y directions to find the tension in the guy wire. Using this information, solve for the deflection at point T2. However, the calculated deflection at T2 does not match the expected value. Further research or a different resource may be needed to properly solve this Cantilever beam problem. In summary, the conversation discusses solving for the deflection at point T2 in a Cantilever beam problem, using a free body diagram and sum of forces to find the tension in the guy wire. However, the calculated deflection at T2 does not match the expected value and further research may be needed.
  • #1
darkamasta
1
0

Homework Statement


http://i.imgur.com/5p9UF.jpg

The Attempt at a Solution


http://i.imgur.com/LZtRh.jpg

and this is what was tried to do. But apparently T2 is complete off, any ideas? Or there is some other way to calculate this? Or perhaps someone can point me to better book other than Schaum's Outline of Engineering Mechanics Statics and Dynamics 5th Edition on how to tackle Cantilever beam problems..thanks
 
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  • #2
First, draw a free body diagram of the beam with the applied load and the tensions in the guy wires. The two wires can be combined into a single wire to determine the tension, which can be resolved into the two wires later.
 

FAQ: A cantilever beam, find the tension forces

1. How is a cantilever beam defined?

A cantilever beam is a structural element that is supported at only one end and is capable of carrying a load at the other end.

2. What is the purpose of finding tension forces in a cantilever beam?

The tension forces in a cantilever beam are important to determine the stability and strength of the beam, as well as to ensure that it can support the intended load without breaking or bending too much.

3. How do you calculate tension forces in a cantilever beam?

Tension forces in a cantilever beam can be calculated using the equations of statics, by considering the external forces acting on the beam and the internal forces within the beam itself.

4. What factors can affect the tension forces in a cantilever beam?

The tension forces in a cantilever beam can be affected by the material properties of the beam, the load applied to it, and the length and cross-sectional shape of the beam.

5. How can a cantilever beam fail due to tension forces?

If the tension forces in a cantilever beam exceed its tensile strength, the beam can fail by breaking or undergoing excessive deformation. This can lead to structural failure and potentially cause damage or injury.

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