The point of contraflexure is the point where________?
AB.M. is minimum
BS.F. is zero
CB.M. changes sign
D
Study & Learn
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
C. B.M. changes sign
Explanation
The correct answer is B.M. changes sign.
Correct answer
A. impervious
Explanation
The correct answer is impervious.
Correct answer
C. he vertical component passes through the center of pressure of the volume
Explanation
The correct answer is he vertical component passes through the center of pressure of the volume.
Correct answer
D. newton
Explanation
The correct answer is newton.
Correct answer
C. Column analogy method
Explanation
The correct answer is Column analogy method.
Correct answer
C. 4.2 m and 30 m
Explanation
The correct answer is 4.2 m and 30 m.
Correct answer
A. All the above
Explanation
The correct answer is All the above.
Correct answer
B. intercept between the arch axis and the funicular polygon
Explanation
The correct answer is intercept between the arch axis and the funicular polygon.
Correct answer
A. 400 kg/cm2
Explanation
The correct answer is 400 kg/cm2.
Correct answer
C. always occurs under a wheel load
Explanation
The correct answer is always occurs under a wheel load.