Hi!
In a beam of a bridge, is permitted weld a stiffener over and along an existing welding in the web?
I need join two pieces of 6000 mm length to form a web with 3000 mm height. But according to the design drawing, over that welding is neccesary to weld a stiffener. I do not know well the codes D1.1 and D1.5, please do you know if there is any prohibition or recommendation about this welding?
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