Is kerb necessary in road pavements, Civil Engineering

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Question

Is kerb necessary in road pavements?


Answer

In universal, kerbs are crucial in road pavements due to next cause-

(i) They supply strength to sides of road pavements and shun lateral displacement of carriageway due to traffic loads.

(ii) In provisos of road safety, they serve as a parting line between footway and carriageway and aid car drivers in driving securely.

(iii)They do something as vertical barrier to guide surface runoff collected in road pavements to gullies.


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