Allowable Load Tables at Your Service — A Look at the Technical Engineering Bulletin (TEB) for Anchors

One interesting part of being a field engineer for Simpson Strong-Tie is having the opportunity to see how different structural engineers may take different approaches to similar designs. We at Simpson Strong-Tie have come to appreciate these different approaches and embrace this phenomenon by providing multiple resources to aid in the completion of a design. This is very apparent when it comes to the design of post-installed anchors

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Testing Teases Out Hidden Capacities of Reclusive Connector — New Data Available on the Simpson Strong-Tie® CBH Concealed Beam Hanger for Mass Timber

In North America, CLT and mass timber construction have garnered considerable press over the last few years, both inside the building industry and beyond. The burgeoning development has inspired new research centers and at least one annual conference — now in its eighth year and attracting scores of presenters and exhibitors and hundreds of attendees from around the world. Numerous observers are even heralding mass timber, or tall timber, as the necessary future of the fast-growing built environment.  

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NHERI TallWood Project: Q & A with Steve Pryor, P.E., S.E., Senior Manager, Testing and Research Operations, Engineering, Simpson Strong-Tie

As a research partner in the National Hazards Engineering Research Infrastructure (NHERI) TallWood project, Simpson Strong-Tie participated in a series of earthquake shake table tests conducted at the University of California, San Diego (UCSD).

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Using the Edge-Tie™ System to Create Curved Façades in Steel Construction

Curved façades can help create architecturally appealing steel structures and may even reduce the effects of wind loading. However, careful coordination is needed between engineers, contractors and glaziers when locating façade attachments. Providing adequate tolerances and avoiding field fixes can prove to be more challenging for curved façades than for conventional rectangular ones.

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Innovating from the Ground Up: Welcome to the Future!

Dan hit the nail right on the head . . . at Simpson Strong-Tie, Risk-Taking Innovation is central to our mission of helping people design and build safer, stronger structures. We’ve devoted a tremendous amount of effort and resources to thoughtfully cultivating a culture of innovation. And as Engineers, we’ve been armed with quite a toolbox of resources toward that end, including state-of-the-art testing laboratories, virtual modeling and simulation tools, 3D printing capabilities, old-fashioned engineering judgment, and last but certainly not least, the collective knowledge of hundreds of Simpson reps in the field.

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How Innovation Arises at Simpson Strong-Tie — A Field Example

Prior to joining Simpson Strong-Tie in March of 2023, I worked as a consulting structural engineer for 13 years. My background in consulting includes many different project types and sectors, and it’s been exciting to bring that experience to Simpson Strong-Tie to help find solutions for our customers and engineers who specify our products.

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Overview of the Strength-Based Cracked and Uncracked Masonry Design Standards for Adhesive Anchors

We’re entering the year 2024 — welcome to the world of cracked and uncracked masonry. The last time Simpson Strong-Tie wrote a blog post regarding design criteria for post-installed anchors in masonry was in 2019, and ICC-ES was considering the adoption of a revised version of AC58, the Acceptance Criteria for Adhesive Anchors in Cracked and Uncracked Masonry Elements. Acceptance Criteria, or ACs, outline the testing that a manufacturer must comply with in order to get an evaluation report. In some cases, the ACs contain calculations methods if they are otherwise unavailable. If you missed the previous blog post, here is a link so you can explore a bit of the history that has led us to where we are today.

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The Decks Are NOT Stacked Against Us: How SB721 and SB326 Can Help Californians Reinforce Structures and Save Lives

Learn how a tragic balcony collapse in Berkeley, California, led to the development of Senate Bills 721 and 326, which mandate the inspection of exterior elevated elements (EEEs) in multifamily buildings. These bills aim to improve safety by evaluating EEEs such as balconies, decks, and walkways, particularly those relying on wood-based products for support. Recognize the significance of these inspections and the repairs needed to safeguard residents.

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Part II: A New Wood Construction Connectors Catalog for the New Year

We just released our updated Wood Construction Connectors catalog (C-C-2024) which features our product line that has a legacy that started in 1956. This year’s 372-page version begins with a colorful, attention-grabbing cover design and is packed inside with all the technical details that help people build safer, stronger structures. This blog is Part II of a two-part series highlighting this new catalog and the solutions inside it.

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30 Years After Northridge: Lessons, Progress, and Community Resilience

Rachel Holland, a Simpson Strong-Tie engineer, reflects on the profound impact of the Northridge earthquake in Southern California on January 17, 1994. Living just 8 miles from the epicenter, the earthquake shaped her perspective on natural disasters and inspired her journey into engineering. In an interview, she shares her vivid memories of the chaos, destruction, and challenges faced during the aftermath. Hear how this seismic event played a pivotal role in shaping Rachel’s career and influencing her commitment to structural engineering.

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