Holiday Notice: RISA Headquarters will be closed on Monday, January 20, in observance of Martin Luther King Jr. Day.
We will reopen on Tuesday, January 21, at 6:00 am PT.

Accidental Torsion for Semi-Rigid Diaphragms in RISAFloor

7min

The latest releases of RISAFloor (Version 15.0.1) and RISA-3D (Version 19.0.1) include consideration for accidental torsion and eccentric loading for semi-rigid diaphragms according to requirements outlined in ASCE 7, Section 12.8.4.2.