Project Profile: Special Moment Frame Dropped-Beam Solution Saves Day(light) by Preserving Window Openings

Simpson Strong-Tie recently had the opportunity to work with MAK Construction to come up with a rather unique solution for a residential project in Phoenix, Arizona. Our Strong Frame® Moment Frame Selector software was used by the engineer on record, L.R. Nelson Consulting Engineers, LLC, to design this truly “special” special moment frame (SMF). The challenge for this particular moment frame design was figuring out how to work around a large garage door opening on the bottom floor without obstructing the window openings on the next floor, because the standard SMF design would cause the beam to cross right through the middle of the windows as they were situated. The solution required dropping the beam below the top of the columns, something seldom seen in moment frame designs. However, our engineering services, in collaboration with L.R. Nelson Consulting Engineers, were able to determine that dropping the beam to the needed level would be quite feasible in this case, and within 24 hours a new design was sent to the EOR and to the contractor for final approvals, which were granted.

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ICC-ES Report Update for Composite Strengthening Systems™

We’re pleased to announce that our Composite Strengthening Systems (CSS) code report, ESR-3403, has been revised to recognize Simpson Strong-Tie fiber-reinforced polymers (FRP) for concrete diaphragm applications. These FRP fabrics can be used to strengthen diaphragms for in-plane shear, flexure (chords), and axial tension (collectors) to resist seismic or wind loading.

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Improve Your Structural Steel Designs with the Yield-Link® Software Webinar Series 

With the introduction of the Simpson Strong-Tie Yield-Link® moment connection for steel construction, the engineering and software development teams at Simpson Strong-Tie created multiple design tools to support users in their specification of the Yield-Link technology. These tools range from a connection modeling guide and plugins for designers to detailing software add-ins for detailers. The Yield-Link moment connection simplifies structural steel design while providing a connection that keeps steel buildings strong and safe.

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2020 Simpson Strong-Tie Scholarship Students’ Questions Answered

Every year Simpson Strong-Tie hosts our scholarship students at our home office. It provides the students with an opportunity to meet face to face with experts in the industry, have one-on-one sessions with mentors, and tour our manufacturing and testing facilities. Not surprisingly to anyone, 2020 threw a pandemic-sized bucket of water on our annual plans. We needed to think outside the box to provide these students with opportunities to ask the questions they would have normally brought to California.

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Risk-Taking Innovation Leads to New FRP Strengthening Application

At Simpson Strong-Tie, we’re always seeking out new opportunities for innovation while helping customers find solutions to new challenges. In fact, “relentless customer focus” and “risk-taking innovation” are two of our nine company values. These two values recently came into play with a challenge to test our Composite Strengthening Systems™ FRP products in a new application on a 17-foot-tall concrete column.

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Questions Answered: Deck Guard Post Connections Webinar

In this post, we follow up on our May webinar, Safer, Stronger Decks: Guard Post Connections, by answering some of the interesting questions raised by attendees. 

During the webinar we discussed the minimum code requirements for railing posts and their connections, and the code-compliant connection methods: holdowns, deck tension ties, Strong-Drive® structural wood screws, and through-bolts. In case you couldn’t join our discussion, you can watch the on-demand webinar and earn PDH and CEU credits here. 

As with our previous webinars, we ended with a Q&A session for the attendees. Our R&D engineers Scott Fischer and Rachel Holland answered as many questions as they could in the time allowed. Now were back to recap some of the commonly asked questions and their answers.  Continue Reading

No Surprises: Rule Steel Speeds Detailing and Fabrication for Oregon Events Center with Yield-Link® Technology

Massive amounts of timber. Tons of structural steel. Envisioned as the centerpiece of a revitalized fairgrounds complex in Washington County, Oregon, the Wingspan Conference And Event Center due to open in summer 2020 includes a high-tech 39,000-square-foot expo hall with 30ʹ ceilings, a rooftop solar array, a 13,000-square-foot conference center to accommodate trade shows, corporate meetings, and seminars, and a materials list of building products to rival any commercial or civic construction project. 

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The Simpson Strong-Tie Excellence in Engineering Fellowship, A Grateful Adventure

Before starting my fellowship, a year seemed like a very long time to be away from my day-to-day life, my clients, and my comfort zone. I started with many questions about how I could support the Build Change team to make the biggest possible impact with this fellowship. Once I started, however, I found more than a great team; I found a family. I would like to start this blog by praising the support of every member of the teams that I worked with, including the Build Change headquarters staff, as well as the staffs of the programs in Colombia and the Philippines. 

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Case Study: Shoring Up Aging Concrete Grain Silos with Fiber-Reinforced Polymer

The Simpson Strong-Tie® Composite Strengthening Systems™ was used to restore and strengthen 6 distressed cast-in-place concrete grain silos with a combination of carbon and glass FRP, meeting a tight timeline and budget.

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Questions Answered: Deck Ledger Connections for Wood and Masonry

In this post, we follow up on our July webinar, Safer, Stronger Decks: Ledger Connections for Wood and Masonry, by answering some of the interesting questions raised by attendees.

During the webinar we discussed code-compliant ledger connection
options for both wood and masonry construction. In case you weren’t able to join our discussion, you can watch the on-demand webinar and earn PDH and CEU credits
here.

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