Structural Bolting Methodology, Standards, and Specifications – Ep 088
The Structural Engineering Channel
00:00
DTI Is a Direct Tension Indicator
direct tension indicators, which is one of the four or five bolt-free methods. You need as much torque as it takes to tighten it for the DTI to indicate. For our listeners that are listening, there's essentially a washer that has cavities in it that has goo in it. They're essentially tensioning the bolt until that goo comes out and then you're done.
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