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)

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
Support Reactions
Node Rx (kN) Ry (kN) Rz (kN) Mx (kNm) My (kNm) Mz (kNm)
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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