What on earth is the circumferential axial force of bolted connections in steel structures? Is it true that the tighter the fastening, the better?
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What on earth is the circumferential axial force of bolted connections in steel structures? Is it true that the tighter the fastening, the better?
The tightening prestress of a steel structure bolted joint is the initial tensile force applied to the bolts during installation. It’s not the case that the higher it is, the better; too high a value can cause damage to the bolts or connectors, while too low a value may not ensure a secure connection. It needs to be controlled in accordance with design requirements and specifications. .
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