Question: : - 5 points rectangular cross - section shown below, determine the followings: the minimum steel reinforcement per the ACI code. the amount of steel

: -5 points
rectangular cross-section shown below, determine the followings:
the minimum steel reinforcement per the ACI code.
the amount of steel reinforcement required to cause the balanced condition.
the maximum steel reinforcement per the ACI code.
Concrete fc'=30MPa
Steel Grade )=(420MPa
: - 5 points rectangular cross - section shown

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