Fatigue Behavior of Nonreinforced Hand-Holes in Aluminum Light Poles
Hand-holes are present within the body of welded aluminum light poles.They are used to provide Ostomy Creams access to the electrical wiring for both installation and maintenance purposes.Wind is the main loading on these slender aluminum light poles and acts in a very cyclic way.In the field, localized fatigue cracking has been observed.This inclu