PART A: CALCULATION OF THE FORCES ON THE MEMBERS OF A TRUSS|ANALYSIS OF PERFECT FRAMES.
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- čas přidán 26. 02. 2023
- Structural Analysis - Trusses -Perfect and Imperfect Frames
Trusses are the structural elements that are formed by joining different members or bars with the help of joints at their ends. Trusses are used to transfer the loads safely along the girders/horizontal section on the portals to increase the stiffness.
They can also be seen on the bridge portals or roofs etc. In actual practice, members are generally welded/riveted to make the rigid joints, and sometimes they may be bolted too.
To analyze a pin-jointed frame we make some assumptions:
1) The joints are hinged(Pinned joints) so the net moment at any joint is zero.
2) The loads are applied only at the joints.
3) Only axial stresses are induced in the members.
4) Moments are the joints are zero.
5) Only axial forces(tensile and compressive) are induced in the member.
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Amazing! Thanks for the video mate!❤
You are much welcome
Waw amazing video keep it up
Thank you so much sir
Lope u sir❤❤
Thank you so much🥇
You are very much welcome.
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Thank you very much
Why is the horizontal axis of f2 equal to 8 instead of summing it
Horizontal force at E is 8kN. Therefore, the horizontal force at A should be equal and opposite to that of E which is also 8kN.
Why aren't we doing all the joints?
We only do the joints we've been asked to. And thank you for your support.
why F4 is = to CE, when it should be CD.
CE AND CD
What about HB at B
6kN. Av written it as RB
Are you a civil engineer, please?
Yea, I am a Civil Engineer?
Yes I am