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13x

002532

2026-10-09

Position of Plastic Neutral Axis

\int_{A_{t}} f_{y t} d A = \int_{A_{c}} f_{y c} d A

A_t	Cross-sectional area under tension
A_c	Cross-sectional area under compression
f_yt	Tension yield strength
f_yc	Compression yield strength
A	Cross-sectional area

;