List of top Civil Structural and Transport Engineering Questions on Plastic Analysis

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Road camber helps in surface drainage.
Reason (R): In a curved road alignment, super elevation serves the purpose of camber.
In the light of the above statements, choose the most appropriate answer from the options given below:
A propped cantilever of span $L$ is subjected to a concentrated load at mid-span. If $M_p$ is the plastic moment capacity of the beam, then the value of collapse load will be: