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WHY DO WE PROVIDE DEVELOPEMENT LENGTH AND EXTRA BARS AT TOP

Answer Posted / muqdad jawad jafar

negative moment normally require providing extra additional
bar at the top of horizontal concrete casted members that
often positioned within the area supported by column/wall.
the top extra length should exceed the inflection point
between negative and posetive moment.

Is This Answer Correct ?    36 Yes 3 No



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