The Slip Strength Test determines the resistance of a bolted joint to slippage under shear loads. It measures the friction force that can be sustained between the connected surfaces before relative movement occurs. This test is crucial for ensuring the structural integrity and stability of bolted connections in various constructions and machinery, especially those subjected to dynamic or cyclic loading. Adequate slip strength prevents joint loosening and maintains the intended load transfer, contributing significantly to the safety and reliability of the assembled structure. The test validates the effectiveness of surface preparation and bolt tightening procedures.
IEC 61284
IS 2121 Part 1
BS EN 50397-2
