Civil Engineering MCQs

Q:

Which of the below is not a type of stitching used in the rigid pavement?

A) Slot stitching B) V-bar stitching
C) Cross stitching D) U-bar stitching
 
Answer & Explanation Answer: B) V-bar stitching

Explanation: Stitching in rigid pavements can be done in three ways – slot stitching, cross stitching and U-bar stitching. Cross stitching is used for fairly tight cracks, slot stitching for wider cracks and the U-bar stitching for removing concrete and anchoring by U bars.

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