Science, asked by amalprajish1546, 1 year ago

why are man holes made on the roads at 50 to 60 metres​

Answers

Answered by sakshi7860
6

Manholes are provided at every 50 meters to 60-metre distance in the main sewer pipeline.

• Manholes are also provided at the junction of two or more sewers.

• Manholes are also provided where there is a change in the direction of the sewer line.


sujeetkumarsrivastav: To check the choking of sewage and to clean them regularly , manholes are located at a gap of every 50-60 meters.This work is done by the municipal corporation of our area ..
amalprajish1546: Thank you. your answer helped me
Answered by Arslankincsem
2

Man holes are provided at every 50 meters and thus it is formed at the lid over the opening.

This is made up of manhole that covers made with cast iron and concrete with a combination.

It is carried out during city streets that are happening due to must welded option.

It is forming with a lid over the opening and thus considers manhole provided at the junction.

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