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Column–beam node

D.01Inverted-beam (grade-beam) foundation
123456

How this node works

The column bars are anchored down into the inverted beam, and over the support the top (negative-moment) reinforcement is continuous: the column load passes into the grid, which carries it as a frame.

Key points

  • Column
  • Inverted-beam web
  • Top reinforcement (negative)
  • Base-flange reinforcement
  • Anchored column bars
  • Blinding layer

Conceptual, language-neutral drawing for study and orientation — not an execution drawing. Dimensions and verifications belong to the designer.

Column–beam node — Inverted-beam (grade-beam) foundation | Architheca