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Spliced W Beam by Fabricator

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Fish83

Structural
Aug 26, 2009
5
I had called out 30ft long W beams for this job. After a visit to the site, I noticed that the beams had been spliced by the fabricator. Is it common for the fabricator to shop splice a 30ft beam?

One beam is noticeably spliced and was not aligned when welded, with approximately a 1/8" offset from one web to the other. AISC standard code of practice did not seem to address this. Is there a guide or standard that would provide acceptable tolerances?

Thanks in advance.
 
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Depending on loading and where the splice is, the web may not be the primary concern here.
 
This splice is near the end. So shear should be the main issue.
 
Check the shear capacity on weld line closest to the support, with web thickness reduced to account for the offset, see would it works.
 
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