3D Frame Analysis (IS 456: 2026 Draft)
Effective Properties (Table 25) | Stability Index | P-Delta | IS 1893 Seismic | Load Combinations
Frame Geometry
Section Properties
Beam Section (Concrete)
Column Section (Concrete)
Beam Section (Steel)
Column Section (Steel)
Seismic Parameters (IS 1893)
IS 456 Analysis Options
Report & Output Options
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Analysis Error
Health Summary
Member End Forces
| Label | Type | N1 (kN) | V1 (kN) | M1 (kNm) | N2 (kN) | V2 (kN) | M2 (kNm) | Flags |
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Support Reactions
| Node | Rx (kN) | Ry (kN) | Rz (kN) | Mx (kNm) | My (kNm) | Mz (kNm) |
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Nodal Displacements
| Node | ux (mm) | uy (mm) | uz (mm) | rx (rad) | ry (rad) | rz (rad) |
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Frame Visualization
Progressive Collapse Results
| Run | Removed Column | Type | Location | N_max (kN) | N %Δ | V_max (kN) | V %Δ | M_max (kNm) | M %Δ | T_max (kNm) | T %Δ | Critical Members (N/V/M/T) |
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