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  1. beagleboy

    Inspection of anchor rod to baseplate connection

    Hi there, We all have used this connection a multiple times. It could be column anchored to the CIP rods or small poles on the drilled concrete piers. But what is the correct provision in the Building Code to inspect the anchor rod to baseplate connection? Who makes sure the nuts are tightened...
  2. beagleboy

    Staggered bolts: Block shear & s^2/4g

    Great, thank you so much! "There is no TENSION, it's always a COMPRESSION," said a wise man ;)
  3. beagleboy

    Staggered bolts: Block shear & s^2/4g

    Fellow Engineers, When we calculate block shear for staggered bolt pattern, we add "s^2/4g" (x plate thickness) to the tensile area "Ant". Does anybody know where does this equation comes from or it's basis? Why not use sqrt(s^2 + g^2) (using Pythagoras's theorem) instead? AISC 360 calls for...
  4. beagleboy

    Tower connection design

    Engineers, sorry for the delayed response! @transmissiontowers thank you for the clarification! These are old towers and require reinforcements per revised design criteria. Regarding the phi factor being 1.0 for connections design, is there any codel provision that you can point towards? Just...
  5. beagleboy

    Tower connection design

    Hi everyone, Just wondering if I can get some guidance in tower connection design. I'm working on a tower reinforcement project (all steel) that may also require checking the strength of gusset plates, splices, block shear and maybe develop a new connection altogether. As far as connections...

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