A. 4 mm
B. 5 mm
C. 6 mm
D. 7 mm
Answer: Option D
This Question Belongs to Civil Engineering >> RCC Structures Design
Distribution of shear intensity over a rectangular section of a beam, follows:
A. A circular curve
B. A straight line
C. A parabolic curve
D. An elliptical curve
If the shear stress in a R.C.C. beam is
A. Equal or less than 5 kg/cm2, no shear reinforcement is provided
B. Greater than 4 kg/cm2, but less than 20 kg/cm2, shear reinforcement is provided
C. Greater than 20 kg/cm2, the size of the section is changed
D. All the above
In a pre-stressed member it is advisable to use
A. Low strength concrete only
B. High strength concrete only
C. Low strength concrete but high tensile steel
D. High strength concrete and high tensile steel
In a simply supported slab, alternate bars are curtailed at
A. $${\frac{1}{4}^{{\text{th}}}}$$ of the span
B. $${\frac{1}{5}^{{\text{th}}}}$$ of the span
C. $${\frac{1}{6}^{{\text{th}}}}$$ of the span
D. $${\frac{1}{7}^{{\text{th}}}}$$ of the span
As per ACI 10mm
As per IS 6 mm
As per khurmi 5 mm
As per this Question 7 mm
As per previous question in this section 6 mm
6mm is right ans as per is 456:2000
Option B is correct
Less than 6mm as per I. S 456 clause 26.5.3.2 part C. 2
OPTION C IS CORRECT
Wrong. Correct answer is 6m as per IS
C 6 mm is correct
Wrong
The given answer is wrong. The correct answer is 6mm
Answer is wrong as it's recommended value is 6 mm