Question No : 15
The internal pressure coefficient on walls for buildings with large permeability is taken as
Question No : 16
The connection of one beam to another beam by means of an angle at the bottom and an angle at the top, is known as
Question No : 17
The effect of racking forces is considered in the design of (i) Lateral braces (ii) Chord members The correct answer is
Question No : 18
When the axis of load lies in the plane of rivet group, then the rivets are subjected to
Question No : 19
Pitch of tacking rivets, when double angles connected back to back and acting as tension members should not be more than
Question No : 20
The main assumption of the method of simple design of steel frame work, is:
Question No : 21
2.Compression members composed of two channels back-to-back and separated by a small distance are connected together by riveting so that the minimum slenderness ratio of each member between the connections, does not exceed