Table 1 (R1..R3', phi1/phi2) and table 2 (A..K, 라이닝 두께 300) are parsed by
S(%) rows +3..-3. R1=6982, R3'=4699, R2'=3910 match the arc list; lining
thickness 300 mm matches the concrete arc band. Units of a..f and the
cross-slope station ranges need HITL confirmation.
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01A5Cun3RHQKna9qxE6ybZ4A
