Failure by block shear at an end connection of

a plate involves:

When two plates are placed end to end and are

joined by two cover plates, the join is known as

A rivet will be in double shear if the joints is

Load on connection is not eccentric for

In a double-riveted double-covered butt

joint, the strength of the joint per length in

shearing the rivets is n times the shear

strength of one rivet in single shear, where

'n' is equal to

A 6 mm thick mild steel plate is connected

to an 8 mm thick plate by 16 mm diameter

shop rivets. What is the number of rivets

required to carry an 80 kN load?

( Lap joint, Permissible stress in shearing = 100Mpa, Permissible stress in Bearing = 300 Mpa )

What is the ratio of the yield stress in power driven shop rivets relative to the permissible bearing stress of mild steel? 

For field rivets, the permissible stresses are

reduced by what percentage?

Identify the most effective butt joint (with

double cover plates) for a plate in tension

from the patterns (plan view) shown below,

each comprising .6 identical bolts with the

same pitch and gauge :

What is the maximum permissible longitudinal

pitch in staggered riveted compression joints?

In a diamond riveting, for a plate of width

'b' and rivet diameter ‘d’, the efficiency of

the joint is given by

Match List-I (Failure mode) with List-II (Reason) and select the correct answer using the codes given below the lists : 

The designation M 33 × 2 of a bolt means