Which type of support has single reaction component?

| Which type of support has single reaction component?

A. Hinge support

B. Roller support

C. Fixed support

D. None of these

Please scroll down to see the correct answer and solution guide.

Explanation:

Roller Support:

Roller support applies the reaction in only one direction.

Fixed Support:

Fixed support will apply three reactions i.e. in horizontal reaction, vertical reaction and moment reaction (i.e. reaction to the rotation)

Pin Support:

Pin support applies reactions in the horizontal and vertical direction.