Applies To
	Product:	RAM Steel
	First Affected Version:
	Found  and Released in Version:	15.03.00.00
	Fixed in Version:	15.04.00.00
	Area:	Design
	Issue #:	565987

Problem Description

Round HSS with D/t ratios exceeding the limit set in Section F8 were unintentionally designed and incorrect capacities were output by the program. 

Reason

AISC 360 Section F8 applies to round HSS with D/t ratios less than a specified limit. When the D/t ratio exceeds this limit, the program should have output a slenderness warning and reported no design.

Solution

The issue will be resolved in the release after v15.03.00.