CSA S16’s New Annex P on Specifying Third-Party Inspections
CISC Steel Expert Bob Shaw The new CSA S16:19 Design of steel structures introduces "Guidance for specifying third party inspection of steel structures" as an informative annex. [...]
Engineers’ Corner: Unbraced Length in X-Bracing – Out-of-Plane Buckling
A typical concentrically braced frame featuring X-bracing and subject to a lateral load "P" is illustrated in Figure 1. The compression brace (C) is susceptible to in-plane buckling, although out-of-plane [...]
Engineers Corner: Technical Column
CISC provides this column as part of its commitment to the education of those interested in the use of steel in construction. Neither the CISC nor the author assumes responsibility [...]
Engineers Corner: Calculate the Location of the Plastic Neutral Axis for an Asymmetrical Steel Section
Assumption: Top flange is in compression and bottom flange is in tension. Definitions: PNA: The plastic neutral axis is defined as the axis that divides the cross section such that [...]
Engineers Corner: Moment Connections Designed for the Plastic Moment
Part 3 in the CISC Handbook of Steel Construction shows various configurations of beam-to-column moment connections designed to resist wind and gravity loads, along with detailed calculations. As illustrated [...]
CISC provides the Steel Knowledge BLOG as a part of its commitment to the education of those interested in the use of steel in construction. Neither CISC nor the authors assume responsibility for errors or oversights resulting from the use of the information contained herein. When a solution is suggested it may not necessarily apply to a particular structure or application, and is not intended to replace the expertise of a professional engineer, architect or other licensed professional.