Civil Engineering MCQAE Level Civil Engineering
In limit state design of RCC, the design compressive strength of concrete in flexure is taken as
RCCGeneralMEDIUM
Choose the correct answer
A
0.87 fy
B
0.446 fck
C
1.5 fck
D
0.67 fck
Correct Answer
B. 0.446 fck
Why is this the answer?
The rectangular stress block gives maximum concrete stress of about 0.446 fck in flexural design.
Related RCC MCQs
More solved RCC questions for AE/JE Civil Engineering exams.
- The 'ductility' of RC structures is improved under earthquake loading by:
- For a circular RC water tank with rigid base, the hoop tension is maximum at:
- The 'end block' in a post-tensioned member is specially designed for:
- A 'shear wall' in a multi-storey RC building acts as:
- The 'minimum clear cover' for reinforcement in a RCC beam in severe exposure (IS 456) is:
- The 'torsion' in RC beams is resisted by:
Practice more Civil Engineering questions
This MCQ belongs to AE Level Premium Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.