RAM Structural System Help

Detailed C-Beam Design

This output contains a complete description of individual Castellated C-Beamâ„¢ designs; the information for Cellular C-Beam is similar. Design checks on posts and openings are reported for beam configurations matching the minimum and maximum cases of e. Output for a controlling cases of e is reported when it differs from the either the minimum or maximum.

Most of the output for the Detailed C-Beam Design is the same as for C-Beam Design. Only the items that are different are listed below. Tee section properties, loads, opening configurations, and design checks are also included.

SettingDescription
Dt This represents the distance from top of flange to top of opening
Emin, Emax This represents the range of acceptable e values.
Econtrolling This represents the e value in the range of e that resulted in the controlling interaction.
Tee Properties at Center of Opening This represents the section properties of the top and bottom tees at the center of an opening.
Tee Properties at Critical Section This represents the section properties of the top and bottom tees at the critical section of 0.45R from center line of opening (Cellular Beams Only).
Precomposite Shears and Moments This represents the precomposite shears and moments at each opening in the member.
Composite Shears and Moments This represents the precomposite shears and moments at each opening in the member.
Shear at Net Section This represents the net shear checks at each opening in the member.
Horizontal Shear This represents the horizontal shear checks at each post in the member.
Web Post Buckling This represents the web post buckling checks at each post in the member.
Precomposite Vierendeel This represents the precomposite Vierendeel checks at each opening in the member.
Composite Vierendeel This represents the composite Vierendeel checks at each opening in the member.