§6. Materials
§6.1 Material Specification
No steel grade is specified in RAM Frame and as such the engineer is responsible for ensuring compliance with this provision.
§6.2 Material Properties for Determination of Required Strength of Connections or Related Members
The Ry values according to Table I-6-1 have been implemented. Note that all Hollow Structural Sections (HSS and TS) are assigned a Ry of 1.3. For other rolled sections Ry is based on the engineer specified yield strength.