Metal working – Method of mechanical manufacture – Structural member making
Reexamination Certificate
2010-02-05
2011-12-13
Bryant, David (Department: 3726)
Metal working
Method of mechanical manufacture
Structural member making
C029S897310, C029S897330, C029S897350, C052S837000
Reexamination Certificate
active
08074359
ABSTRACT:
An automated assembly, system and method for a narrow-gap Electroslag-welded moment connection welded between horizontal beam to vertical column flanges includes vertical column doubler plates affixed to the column web and horizontal beam doubler plates affixed to the beam web with alignment of the respective webs/doubler plates to carry the moment load through the vertical support columns. An embodiment includes a radius in each horizontal beam doubler plate. The assembly, system and method is readily applicable to overdesign moment load factors.
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Bryant David
Koehler Christopher
Thoeming Charles L.
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