Strengthening of shear walls and diaphragm-to-wall connections has started on Little Tokyo Towers (see photo 1) located in downtown Los Angeles, CA. This senior–living residential facility was built in 1975. Structural analysis by Tuan and Robinson Structural Engineers showed that some modest strengthening was required to improve the building’s lateral system performance in the event of an earthquake.
90 Years Later — How the Long Beach Earthquake Changed California’s Approach to School Construction
On March 10, 1933, around dinnertime, a magnitude 6.4 (Mw) earthquake struck the Long Beach area of California just before 6 p.m., causing widespread damage and resulting in 120 fatalities. This earthquake became a turning point in the way that earthquakes and their impacts were understood and addressed in the western US.
Simpson Strong-Tie Engineer to Talk on Mass Timber Construction and Design
Simpson Strong-Tie is proud to announce that one of our product engineers, Bonnie Yang, Ph.D., P.E., CFS, has been invited to give a public lecture on mass timber connections. The date of her lecture will be March 3 at 11 a.m. PST. Yang’s lecture will be part of a Mass Timber mini-lecture series hosted by the School of Architecture at Mississippi State University in partnership with the Mississippi Forestry Association.
Bringing Excellence to Engineering: Meet Our 2022 Excellence in Engineering Award Winners
This year, the Simpson Strong-Tie Engineering department held their 2023 Engineering Summit and awarded four engineers the 2022 Excellence in Engineering Award. This award recognizes the incredible contributions from our Engineering department, who continually exceed expectations in their mission to create the best solutions we can for our customers and our company.
A Passion to Create and to Preserve — One Engineering Student’s Journey
Starting a career can be daunting. Luckily, Anthony Hagiu’s current role as a Simpson Strong-Tie Technical Support Representative is helping him create a knowledge base that he can use toward his ambition to become an engineer. Learn more about what inspired him to study engineering and what he hopes to do once he finishes school.
What Is the Buy America Act?
Simpson Strong-Tie Senior Field Engineer Nehal Patel breaks down the Buy America Act- passed in 1933, which requires the federal government to buy American–made iron, steel, and manufactured goods wherever possible. He dives into the legislative action and how it relates to Simpson Strong-Tie.
Project Snapshot Series Part 2: Historic Theatre Retrofit Using FRP
Structural renovation work continues on an historic, 1920s-era theater in Hollywood, California. This major renovation will improve the structural performance of the building and help ensure that theatergoers and building occupants are safe in the event of a major earthquake. We are excited to share a second update on this project that focuses on the use of fiber-reinforced polymer (FRP) for strengthening the theater’s roof diaphragm. Continue Reading
Reviewing 2021 IBC Changes for Cold-Formed Steel Light-Frame Design
“Change is the only constant in life” and “When you are finished changing, you are finished” are quotes from the ancient Greek philosopher Heraclitus and Benjamin Franklin, respectively. I’m reminded of them as I review the numerous changes to codes and standards during the typical three to five-year development cycles. While code and standard changes can be challenging to incorporate into our work, they typically offer an improvement or expansion of design and construction solutions.
How Getting an MBA Can Help You Elevate Your Engineering Career
In case you missed it, Damon Ho, the segment market manager for Prefabricated Lateral Systems at Simpson Strong-Tie, joined The #StructuralEngineering Channel podcast as a special guest. During the podcast, Damon discussed how getting an MBA can benefit an engineering career and the types of careers that engineers with an MBA can pursue. He received his B.S. in architectural engineering and MBA from Cal Poly, San Luis Obispo. After practicing structural engineering, he later obtained his master’s in civil engineering from the University of Canterbury, New Zealand.
Questions Answered: Designing Cladding Connections with Greater Flexibility Using the Edge-Tie™ System
On November 9, 2022, we hosted the second in a two-part series on the latest solutions for creating cladding connection designs for structural steel buildings. The second webinar provided a technical overview of the Edge-Tie system. Simpson Strong-Tie R&D engineers Abhishek Kulkarni and Fayad Rahman discussed the performance evaluation testing and design parameters for a façade attachment method that uses adjustable bolted connections without any field welding.
