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RCC Structures Design
If the depth of actual neutral axis of a doubly reinforced beam
is greater than the depth of critical neutral axis, the concrete attains its maximum stress earlier
is less than the depth of critical neutral axis, the steel in the tensile zone attains its maximum stress earlier
is equal to the depth of critical neutral axis, the concrete and steel attain their maximum stresses simultanesouly
all the above.
Correct Answer:
all the above.
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