What code standards does FrameAI use?

FrameAI covers the full Eurocode suite (EN 1993-1-1, EN 1993-1-8, EN 1992-1-1, EN 1994-1-1, EN 1991, EN 1997, EN 1998), AISC 360-22 for US projects, IEEE standards for substation and BESS, and IEC 62443 for SCADA security.

Is there a free tier?

Yes. The free tier includes 2 uploads per month on structural, 3 projects per month on civil/electrical/SCADA, and access to all standalone calculators at no cost. Visit /pricing for full tier details.

Does FrameAI support team collaboration?

The Studio tier ($400/year) includes a team workspace, API access, and custom branding. Organizations can have multiple team members, project-level permissions, and organization-wide billing.

Engineering Disciplines — CONNECTIONS

Steel Connection Design

FrameAI designs bolted and welded steel connections for any geometry. Endplate moment, column baseplate, beam splice, and fin-plate connections are fully calculated per EN 1993-1-8 with bolt group capacity, T-stub yield-line, weld sizing, and utilisation ratios. AISC 360-22 supported for US projects alongside the Eurocode workflow.

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FrameAI offers all disciplines as individual plans or bundled in cost-effective packages. View pricing →

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See It In Action

EN 1993-1-8 fin plate moment, splice design, baseplate design — free worked examples with full calculation sheets.

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Key Capabilities

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Endplate moment connection — extended unstiffened, stiffened, haunch configurations

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Beam splice — flange splice plates (M12–M30, 8.8/10.9), web splice plate design

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Column baseplate — concrete bearing (f_jd), T-stub in tension, anchor bolt, weld design

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EN 1993-1-8 §3 bolt group capacity — V_bd = V/n + M·e/Σd² (elastic center method)

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EN 1993-1-8 §4.5 fillet weld sizing — directional method and simplified method

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EN 1993-1-8 §6.2.7 T-stub yield-line analysis — 3 failure modes per Table 6.2

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Bolt grade escalation: 8.8 → 10.9 → 12.9 when utilisation exceeds thresholds

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AISC 360-22 extended unstiffened endplate (A325/A490), column baseplate (F1554 Gr36/55/105)

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Connection PDF with full calculation sheet, bolt schedule, and weld callouts

Free Calculators & Tools

Fin Plate Moment Connection

EN 1993-1-8 Table 3.4

Design a connection — get a full calculation sheet

Free tier: endplate moment and splice calculators with full EN 1993-1-8 workup. Pro adds unlimited connection designs and PDF export.

View Pricing →

FrameAI offers all disciplines as individual plans or bundled in cost-effective packages. View pricing →