The permissible limits of errors in chaining for measurement on rough or hilly ground is

Questions › Category: Civil Engineering › The permissible limits of errors in chaining for measurement on rough or hilly ground is

1 Vote Up Vote Down

VideRime Staff asked 3 years ago

The permissible limits of errors in chaining for measurement on rough or hilly ground is

a) 1 : 2000

b) 1 : 1000

c) 1 : 500

d) 1 : 250

1 Answers

1 Vote Up Vote Down

VideRime Staff answered 3 years ago

1. For measuring over rough or somewhat hilly ground, the permissible error is 1 in 250.
2. In normal conditions, the maximum permissible error is 1 in 500.
3. If a steel tape or a steel band chain is used to obtain greater accuracy in measurements, the limiting error may be 1 in 2000.