Types of connections
What is Pitch
Distance between adjacent bolts in a line parallel to the direction of stress in a member
What is Edge distance
Perpendicular distance measured from the centre line of a hole to the edge of a plate
Size of holes
Up to 22D, +2mm, 24D or more, +3mm
Fillet weld
Usually used in welding of end plates, gussets, stiffeners
Butt weld