For the following questions answer them individually
Number of rivets required in a joint is
Effective length of a column effectively held in position and restrained in direction at one end but neither held in position nor restrained in direction at the other end is
A compression member consisting of angle sections may be a
If the area of cross-section of a single angle discontinuous strut is 30 $$cm^{2}$$ and allowable working stress corresponding to its slenderness ratio is 625 kg/$$cm^{2}$$ the safe load carrying capacity of the member is
If the depth of two column sections are equal, then the column splice is provided
When a tension member is made of four angles with a plate as web, the allowance for holes is made as
The beam outside a wall up to floor level above it, is known as
For a rectangular section, the ratio of the maximum and average shear stresses is
For a cantilever beam of length L continuous at the support and unrestrained against torsion at the support and free at the end, the effective length 'l' is equal to
Spans of continuous fillers are considered approximately equal if the longest span does not exceed the shortest span by more than