For the following questions answer them individually
The minium ratio of thickness of elements in compression, in terms of their outstanding length has been specified to prevent:
The weight of a rail and its section is decided on the basis of:
Concentration of fluorides desirable in water is:
Moment Distribution method of Structural analysis is applicable to:
In a CBR test, If the CBR value at 5 mm is greater than that at 2.5 mm:
The ratio of the total elongation of a bar of uniform circular cross-section produced under its own weight to the elongation produced by an external load equal to the weight of the bar is:
The ratio of the total elongation of a bar of uniform cross-section produced under its own weight to the elongation produced by an external load equal to the weight of the bar is:
In a restrained rectangular slab subjected to a uniformly distributed load, the yield lines form first:
The propagation of a shear crack is a prestressed concrete member depends on: