12. Raising of outer edge of a road with respect to inner edge, is known_______

13. Width of the shoulders of carriage way is generally kept_________

14. Round-abouts are not suitable if number of vehicles exceed_______.

15. For a comfortable travel on Highways, the centrifugal ratio should not exceed_____________.

16.  The traffic manoeuvre means_____________.

🤏The ratio of shearing stress to shearing strain within elastic limit, is known as_______

🤏The method of design of steel framework for greatest rigidity and economy in weight, is known as_______

🤏 The effective length of a compression member of length L held in position and restrained in direction at one end and effectively restrained in direction but not held in position at the other end, is____

🤏 The effective length L of a simply supported beam with ends restrained against torsion, and also the ends of compression flange partially restrained against lateral bending, is given by________

🤏 If the depth of the section of an upper column is smaller than the lower column______

🤏 A tension member, if subjected to possible reversal of stress due to wind, the slenderness ratio of the member should not exceed__________

🤏 Diameter of a rivet hole is made larger than the diameter of the rivet by______

🤏 When a tension member consists of two channel sections, the allowance for rivet hole is made for two holes from_____________

🤏 If d is the distance between the flange angles, the vertical stiffeners in plate girders without horizontal stiffeners, are spaced at a distance not less than_________

🤏 A column splice is used to increase_________

🤏 A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved.

🤏 The measure to remove water logging of land, is