

RCC Structures Design - Engineering
Q1: If the depth of actual neutral axis of a doubly reinforced beamA is greater than the depth of critical neutral axis, the concrete attains its maximum stress earlier
B is less than the depth of critical neutral axis, the steel in the tensile zone attains its maximum stress earlier
C is equal to the depth of critical neutral axis, the concrete and steel attain their maximum stresses simultanesouly
D all the above.
ANS:D - all the above. The neutral axis of a reinforced concrete beam is the line within the beam's cross-section where the bending stress is zero. In doubly reinforced beams, both tensile and compressive reinforcements are used to increase the load-carrying capacity and control deflections. Let's analyze the statements:
|


For help Students Orientation
Mcqs Questions
One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.