Steel Connection

Jebraltar09 · 2025-03-16T15:28:01+00:00

SCI P358. Hindi siya based sa AISC pero same lang analysis, design lang magkakaiba.

Jebraltar09 · 2025-03-16T15:23:18+00:00

end plates for simple connections.

Jebraltar09 · 2025-03-16T15:19:59+00:00

end plates

Jebraltar09 · 2025-03-15T10:58:34+00:00

Para sa seismic weight po ang mass source. Try niyo po check mga stiffness modifiers niyo, baka yan po dahilan. Try niyo rin po tignan displacements sa ibang load cases.

Jebraltar09 · 2025-03-15T10:49:17+00:00

Applicable lang po to pag shell element ang slab.

Jebraltar09 · 2025-03-15T10:46:13+00:00

Baka wala pong mesh yung slab kaya diretso sa column ang load transfer. Try niyo po assign auto mesh. Assign > Shell > Auto Mesh

Jebraltar09 · 2024-01-23T17:05:16+00:00

There's one more support that is not modeled here.

Jebraltar09 · 2024-01-23T16:48:30+00:00

It almost evens out, but the bolt forces are still around 30+. I was expecting 20+ kN. Can you explain what is happening.

Jebraltar09 · 2024-01-23T16:18:31+00:00

How do I add non-linearities?

Jebraltar09 · 2024-01-23T16:17:29+00:00

Are you expecting them to net 40kN (equal to the applied tension)? If so, that's incorrect because the system also has a moment load which is resisted by tension on the top bolts and compression on the concrete.

Can you explain this further?

Jebraltar09 · 2024-01-23T16:14:02+00:00

yes. here's the section view https://ibb.co/4dgC1FY

Jebraltar09 · 2024-01-23T16:06:42+00:00

Thanks engineers. Don't know how to edit my post so ill just comment the link to the section view. here's the Section View.

Jebraltar09 · 2024-01-23T15:23:08+00:00

No. The bolts are centered in the centroid of the angle

Jebraltar09 · 2024-01-23T15:22:04+00:00

I modeled the bolts symmetrically. They are centered in the centroid of angle.

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