Correct answer
D. tacheometric method
Explanation
The correct answer is tacheometric method.
If the permissible stress in steel in tension is 140 N/mm2, then the depth of neutral axis for a singly reinforced rectangular balanced section will be________?
Which of the following should be used for hearting of thicker walls?
Surface tension ________?
For a sleeper density of (n+5), the number of sleepers required for constructing a broad gauge railway track of length 650 m is________?
The angular speed of a car while taking a circular turn of radius 100m at 36 km/hour, is________?
In which of the following directions, the strength of timber is maximum?