Ravi saw a main falling in to a manhole.he shouted for help and got the man out of it safely.(a) where are manhole provided and at what distance (b) what value do you learn from ravi?
Answers
Answered by
2
Manholes are provided and breaks and horizantal and vertical planes.
There are provided after a particular distance whch is different for different pipe size
For 8 inch - 24 inch pipe :- 400 feet
For 27 inch - 42 inch :- 600 feet
For 48 inch and larer :- 600 feet
THe value of helpfulness is learnt from Ravi
Similar questions