Recent content by willnich35

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    Finding the deflection using the unit load method.

    Thank you, that makes sense. However it does seem to conflict slightly with my notes, so il go have a chat with my lecturer tomorrow. Thanks for your time and help though, huge help!
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    Finding the deflection using the unit load method.

    Just noticed the second line should be Fy= not Fx= and Ax = -Bx
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    Finding the deflection using the unit load method.

    Ok, here's my next attempt I've done it in word, as the workings are easier, and attached a picture. I really hope the reactions Ax and Bx, and the force in member AD are right now, the triangles should explain how i got the numbers. As for the virtual work equation, dx1 works from A...
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    Finding the deflection using the unit load method.

    Ok, thanks again. Not my strongest subject this, il have another go.
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    Finding the deflection using the unit load method.

    I have an answer, which makes sense. I would greatly appreciate it if you would check it over. Ay = -11 kN By = 34 kN Ax = Bx = 34 * SqRt(2) Axial Force (P) in member DB = 34 * SqRt(3) VIRTUAL Reactions Axial Force (p) in member DB = 2 * SqRt(3) \frac{pPL}{AE} = 1.876mm...
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    Finding the deflection using the unit load method.

    Thank you very much for your quick answer. Massive help! Should be able to work it out now.
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    Finding the deflection using the unit load method.

    Homework Statement A uniform beam, supported by a uniform strut, is loaded as shown in Figure (Attached). Using the unit load method, determine the value of the vertical deflection at C. BEAM: E = 205 kN/mm2, I = 90 x 106 mm4. STRUT: E = 205 kN/mm2, A = 1500 mm2. Homework Equations...