HSS Insider – Jan 2023 – Round HSS Bolted End-Plate Connections

January 2023 | Issue #16

The Benefits of Round HSS Bolted End-Plate Connections

Round HSS Bolted End-Plate Connections Under Axial Tension Loading

Read how splicing HSS tension members with a bolted connection can be far simpler and more economical than fully welded connections.

The View From Over Here: Teaching and Exploring Structural Engineering Practices From Around the World

We sat down with Gian Andrea Rassati, an associate professor at the University of Cincinnati, to hear his thoughts about bolted connections, structural engineering and architecture principles around the globe.  He also had great tips for those new to structural engineering.

Learning Opportunities

STI Is Gifting You Our “Reinforcing HSS Connections” Webinar PDH Quiz Free Through January

For economical connections, HSS wall thickness should be sized during design to account for forces at connections. When the selected HSS wall thicknesses do not account for connection forces, reinforcement of HSS members at connections may become necessary. This session will explore options for reinforcing HSS and offer perspectives with respect to fabrication cost and constructability.

To receive your 1.0 PDH or 1.0 AIA LU certificate, just watch the free webinar video and pass the accompanying quiz. (Offer is valid through January 31, 2023.)

This promotion has expired. You may watch the free webinar video and order the webinar by clicking the button below.

Related Resources

Bolting to HSS

Check out this free recorded webinar called “Bolting to HSS,” where you can learn various bolting techniques for HSS connections, how to use conventional bolts to HSS connections, recommended details and design examples for conventional bolted connections, and which U.S. companies offer proprietary one-sided bolts.

Hidden Bolted HSS Splices

Read, see diagrams, learn about the techniques and tools, and understand the aesthetic benefits you can achieve when you use hidden bolted splice connections between HSS members.

Sustainability

Steel is Ahead of the Game in the Pursuit of Eliminating Embodied Carbon in Building Structures

The steel industry has been way ahead of other materials in reducing its embodied carbon by moving, years ago, primarily to Electric Arc Furnace (EAF) production. The majority of HSS manufactured in the United States uses EAF coil as its input. Read this article in Engineering News-Record to learn the efforts from structural engineers on carbon reduction in building materials.

In the News

AISI Releases December SIMA Imports Data

AISI reports that steel import permit applications for December totaled 2,182,000 net tons (NT), which is a 1.9% increase from the 2,141,000 permit tons recorded in November. Data is based on the Commerce Department’s most recent Steel Import Monitoring and Analysis (SIMA). Read the full report below.