Fatigue strength of fillet-weld, plug-weld, and slot-weld joints

Weld Symbols plug or slot weld Per AISC table , fillet welds in holes and slots are allowed in tension and is allowed to be neglected in design However, plug and slot plug or slot weld A slot weld is basically an elongated plug weld Instead of a simple hole , a slot is formed in the top surface This slot can either

plug and slot welds Slot and Plug Symbol Slot and plug welds are made when holes are created in one material and then welded to another by filling the holes with weld metal