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projects/hydrotech-beam/kb/_history.sync-conflict-20260209-202842-VBCUD7Z.md

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+# Knowledge Base History — Hydrotech Beam
+
+All modifications tracked by generation.
+
+---
+
+## Gen 001 — 2026-02-09 — Initial KB
+
+**Source:** Project intake (CONTEXT.md) + Technical Lead breakdown (BREAKDOWN.md)
+**Author:** Manager 🎯
+
+**Created:**
+- `components/sandwich-beam.md` — initial component file from intake data
+- `materials/steel-aisi.md` — material placeholder
+- `fea/models/sol101-static.md` — FEA model placeholder from breakdown
+- `dev/gen-001.md` — generation document
+
+**Key findings from breakdown:**
+- Baseline FAILS displacement constraint (22 mm vs 10 mm limit)
+- Feasible region may be narrow — stiffness and mass compete
+- Sandwich effect (core thickness) is the primary stiffness lever
+- 9 gaps identified requiring CEO input before proceeding