Code Report: Understanding Allowable Load Changes

The Simpson Strong-Tie® 2019–2020 Wood Construction Connectors catalog is the first in the industry with updated connector allowable load tables to meet the new ASTM test standards required by the 2015 and 2018 International Building Code® (IBC®). It is designed to assist engineers, architects, Designers and contractors in selecting the right products for improved performance, efficiency and productivity. This blog post provides in-depth background about how we re-evaluated our connectors to meet the new standards.
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Upgrade Your Coiled Strap: How an Innovative Embossment Takes Utility Straps to the Next Level

CS16 coiled straps. I can’t tell you how many thousands (maybe more) I specified during my time as a consulting engineer. Straps are used everywhere. They were then, and are now, a go-to solution for drag and uplift loads. I didn’t have to look them up in the catalog — I knew the allowable loads by heart.

Then one day at a jobsite, I saw a contractor installing them and thought, “Wow, that is labor intensive. His arm must be so tired!” Suddenly, I felt a little guilty for all of the straps I had personally specified on my projects. I thought there must be a better way. Fast-forward 10 years, and today I’m an R&D engineer for Simpson Strong-Tie, an industry leader that prides itself on offering products that improve construction, keep costs down and allow for a safer built environment. As fate would have it, straps fall into my area of responsibility. Now, thinking about what could be done to improve a flat, steel strap is part of my job. Specifiers use straps load rated based on a National Design Specification® (NDS®) nail calculation and an American Iron and Steel Institute (AISI) steel calculation. How could Simpson Strong-Tie make that better?

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5 Ways the Quik Stik™ Tool Raises the Bar on Overhead Fastening

Our “Quik” line of tools now has jobsite efficiency covered from subfloor to drywall to rafters. The Quik Stik overhead assembly fastening system is our most recent innovation in a line of fastening systems that also includes the Quik Drive® PRO250G3 subfloor system and the Quik Drive PRODW drywall system. It provides contractors with a versatile solution that makes fastening rafter and truss connections faster and easier than ever. Here are five ways the Quik Stik raises the bar on overhead fastening.
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Case Study: Manzanita Hall

Manzanita Hall is one of three remaining buildings on the University of Nevada, Reno, campus that were constructed prior to 1900. Originally named the Girls’ Cottage,. Manzanita Hall was built in 1896 and was used to house 97 women in double and single rooms. Architecturally, it a created a Victorian atmosphere and offered a spacious student lounge, complete with a grand piano and a spectacular view of Manzanita Lake.

Several years ago, the hall was deemed seismically inadequate, and the electrical, plumbing and HVAC systems were likewise found to be seriously outdated and insufficient for modern college life. These structural deficiencies necessitated its closure in 2015.

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Case Study: North Yonkers Pump Station

Simpson Strong-Tie precured carbon laminate (FRP) system was used to strengthen unreinforced concrete masonry walls to meet New York City Department of Environmental Protection (NYC DEP) measures to minimize the impact of the next superstorm on critical infrastructure.

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Case Study: The Freeborn County Fair Grandstand

The Freeborn County Fair in Albert Lea, Minnesota, has a rich history going all the way back to 1859, a year after Minnesota became a state. In addition to its longevity as a county fair facility, the Freeborn County Fair is known for its large and spacious grandstand and the many attractions it has hosted since it opened in 1940 — including motorcycle races, stock car races, auto thrill shows, horse races, wrestling events, mule races and tractor pulls.

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Introducing Excellence in Engineering Fellow: Juan Carlos Restrepo

We’re excited to introduce the recipient of the 2018–2019 Excellence in Engineering Fellowship: Juan Carlos Restrepo.

This is the second year of the fellowship, a successful partnership between Build Change, a Denver-based international nonprofit social enterprise, and Simpson Strong-Tie, a global leader in innovative structural solutions.
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