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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Bolt\s+in\s+Hole\s+\(45\s+Top\)\s*$/: 3 ]

Total 3 documents matching your query.

1. [TowerTalk] Bolt in Hole (45 Top) (score: 1)
Author: 0005543629@mcimail.com (David & Barbara Leeson)
Date: Sat, 03 May 1997 13:27:41 -0500 (EST)
A few years ago, in a different context, the question of holes as stress risers and centers of fatigue failure was raised. Since then, I've seen a reference to the idea that a filled hole has much le
/archives//html/Towertalk/1997-05/msg00084.html (7,791 bytes)

2. [TowerTalk] Bolt in Hole (45 Top) (score: 1)
Author: k1er@gte.net (John D. Peters)
Date: Sat, 03 May 1997 21:38:24 -0700
Might I suggest, for those with big loads on the Rohn tower with holes pre drilled. Rather than put a bolt in the hole in the air. Before you install the tower, plug weld the holes. You can re galvan
/archives//html/Towertalk/1997-05/msg00089.html (8,947 bytes)

3. [TowerTalk] Bolt in Hole (45 Top) (score: 1)
Author: dickrts@texoma.net (Dick Weber)
Date: Sat, 3 May 1997 21:09:09 -0500
Comments on Stress Risers and Filling Holes Holes do create stress risers which means there is a local amplification of the stress around a hole due the disruption of shear flow. The higher local str
/archives//html/Towertalk/1997-05/msg00092.html (10,526 bytes)


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