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bolted lap joints formula and example calc

bolted lap joints formula and example calc

bolted lap joints formula and example calc

(OP)
i need to design a lifting point on a column, i am looking for bolted single shear lap joint calculations (metric)

Thanks

RE: bolted lap joints formula and example calc

(OP)
Thanks for the advise, but i need a sample of the application i need

regards

Des

RE: bolted lap joints formula and example calc

Best location is such that  the lifting vector  and the restraint vector are colinear and pass through the CM of the bolt pattern.

RE: bolted lap joints formula and example calc

VDI 2230
NASA RP1228
AISC 360
Eurocode 3, Part 1.8

RE: bolted lap joints formula and example calc

des007,

   Does 8mt on your drawing mean 8 (metric) tonnes?

   I think I can do this analysis, but if my boss brought this to me, I would advise him to take it a structural engineer.  It is not just the lap joint that can fail.

               JHG

RE: bolted lap joints formula and example calc

des007,

I would have to agree with drawoh, the requirements for lifting lugs are pretty tight and 8mt isn't some trivial weight.  Judging by the pinhole size alone in relation to the rest of the lug this is probably not a great design.

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