HSS Insider – Jun. 2024 – Composite HSS

June 2024 | Issue #27

Filling the Void: A Central Resource for Designing Concrete Filled HSS Columns

Concrete and steel, two of the most versatile building materials, create exceptionally high-performing HSS columns when combined, enhancing load-bearing capacity and fire resistance. This comprehensive article delves into a design example, connections, fire ratings and logistical considerations for optimizing your structural design. Whether you aim to minimize column footprint or maximize height limits, discover how concrete-filled HSS columns offer an efficient solution.

---

HSS Reference Guide No. 1: Composite HSS

A wealth of information is available to grasp the full scope of capabilities and nuances of composite HSS design. Recognizing that this topic could fill volumes, STI offers a companion resource that compiles all these resources, encompassing member design, connections and fire resistance, into one convenient Reference Guide.

---

Webinars

What’s New in ’22, Part 1: An Inside Look at Design Guide 24 HSS Connections, 2nd Edition

Join us on July 31 as we explore the new AISC Design Guide 24. Dr. Jeffery Packer, one of the authors of this latest edition, will take you through limit states for HSS connections, welded and bolted joists, moment, shear, tension and compression connections, and more. Attendees can earn 1.0 PDHs upon completion of the webinar.

This live webinar has already been presented. Click below to watch other HSS recorded webinars on demand.

---

Related Resources

HSS Design Manuals, Volume 2A + 2B: Member Design

Enhance your resource library with the HSS Design Manuals. Volume 2A for column design, features examples and capacity tables for unfilled and concrete filled columns. Volume 2B provides beam design and examples.

---

Webinars On Demand: Concrete Filled Tubes

From fire resistance, construction efficiency, to buckling resistance, concrete filled HSS provide distinct advantages. Watch this webinar for examples of concrete filled HSS members under a variety of loading conditions, design requirements and practical considerations. You can earn 1.0 PDH by purchasing and passing a 10-question, multiple-choice quiz.

---

Composite Concrete Filled HSS: Design Considerations

Dive into the intricacy of composite column design as we explore key principles and practical tips for determining the nominal strength of beam-column members for round and rectangular filled HSS. The article provides valuable recommendations and construction considerations to enhance your next structural project.

---

Green Fact

Did you know that 70% of domestically made steel is made in an electric arc furnace, which has 75% less emitted greenhouse gasses than a basic oxygen furnace? Discover more insights in our Comprehensive Sustainability Guide and learn how to responsibly source steel for your projects.

---

STI In The News

Informed Infrastructure: Zekelman Industries Unveils $120 Million Investment in Mississippi County

Zekelman Industries is expanding their manufacturing capabilities and product offerings of its subsidiary, Atlas Tube, in Blytheville, Arkansas. As a leading manufacturer of HSS and steel pipe, the expansion will allow Atlas to manufacture inline steel tube galvanizing products in sizes not currently available in the North America.

---