Which factor among the following is used to determine the workability of concrete?

What is the value of the ratio of compressive strength of concrete to its tensile strength?

The strength of winds is measured with the help of

Pick up the correct statement from the following:

A gradient of + 0.08% is followed by a gradient of - 0.07%. If the permissible rate of change of grade is 0.003 per 30 metres, the length of the transition curve, is

According to I.C.A.O. the slope of transitional surface at right angles to the centre line of runway, is kept

How are Sedimentary Soils formed?

What is secondary consolidation?

What is the decreased rate of consolidation following the completion of primary consolidation called?

What is the secondary compression index?

What is the saturated density of soil?