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Advances in Bridge Engineering

Table 3 AASHTO LRFD reinforcement for RC Decks

From: Performance comparison of steel fiber reinforced concrete and conventional reinforced concrete cast-in-place half-scale concrete bridge decks under bending

Moment location

Reinforcement

Positive moment reinforcement (+ M)

#4 @18 cm (7 inch)

Negative moment reinforcement (-M)

#4 @ 13 cm (5 inch)

Distribution reinforcement

#3 @ 18 cm (7 inch)

Shrinkage and Temperature reinforcement

#3 @ 30 cm (12 inch)

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