Anchor Embedment h_ef To Be Shortened When
Anchor Located in Narrow Member

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ACI 318-11 D.5.2.3

For anchors located less than 1.5h_ef from three or more edges,
the h_ef used to calculate tensile breakout strength in Eq. (D-3)
to (D-10) shall be reduced and adjusted as per ACI 318-11
D.5.2.3

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