Correct answer
D. 8 mm
Explanation
The correct answer is 8 mm.
If a rectangular pre-stressed beam of an effective span of 5 meters and carrying a total load 3840 kg/m, is designed by the load balancing method, the central dip of the parabolic tendon should be________?
Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less than________?
The angle between the prolongation of the preceding line and the forward line of a traverse is called ________?
What characteristic best describes the cost baseline?
For the same solid content, if the quantity of sludge with moisture content of 98% is X, then the quantity of sludge with moisture content of 96% will be________?
The maximum rimpull in the first gear of a tractor while towing a load is 6300 kg. The tractor weighs 12.5 tonnes and is operating along a 2 percent upgrade and the rolling resistance is 45 kg/tonne. Pull available for towing the load is________?