Posted by Benc
Does anyone here have any actual experience in transfering vertical
columns as the building goes up? Can you give me an idea as to the
accuracy required when you layout column positions floor to floor?
I am using the "hole in the floor" technique looking down on the
previous floors to a point on the ground. Problem is when I need to
layout a point that is not physically visible from the main column
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Construction Surveying - High Rise Building
August 12, 2010