It’s not a secret that nominal lumber dimensions aren’t their actual dimensions. A 4x4 hasn’t measured 4 inches by 4 inches since the 1950’s, when standard lumber sizes and moisture contents were established by the US government. Prior to that, it was common for wood to be sourced locally and installed “green,” meaning it was not kiln dried prior to purchase. When lumber began to be shipped to different regions throughout the country by rail, it became clear that a national standard for dimensions would be necessary. According to a very interesting 1964 report from the US Department of Agriculture, the actual dimensions of lumber were derived by a combination of after-kiln shrinkage, saw blade width, and other factors in order to reach a consensus from lumber distributors.
For over 60 years, nominal lumber dimensions have been used in lieu of actual dimensions for lumber. That fact hasn’t stopped 2 class action suits, one for Menards and one for Home Depot, from being filed by an Illinois law firm over the size discrepancy, according to the Milwaukee Journal Sentinel. The firm claims that customers have been receiving 23% less product than what has been “advertised and represented” for 4x4s and the practices cause “substantial injury to consumers.”
The suit claims that the companies should clearly mark that the sizes stated are nominal and not actual sizes and it’s unreasonable for an “average consumer” to know that. The firm claims that 2 separate plaintiffs felt they were wronged by Menards and 1 other felt he was wronged by Home Depot after measuring the lumber they purchased.
The retailers are obviously not buying the claim, citing government approved industry standards and claiming that the size differences are common knowledge.
Full story: Whacked with a 4x4: Menards, Home Depot face lawsuits over descriptions of lumber size | Milwaukee Journal Sentinel
One of the biggest hassles of site work in construction is the hauling away of spoils. It’s costly and time consuming to bring in truck after truck to take unneeded soil off to an unknown dump site. When Elon Musk and his team, The Boring Company, started digging a tunnel for a HyperLoop system in Los Angeles, they knew there had to be a better way to handle to soil than to haul it away.
Last November, OSHA issued a final rule that would finally allow them to enforce language, which has been in their standards since 2010, requiring construction crane operators to be formally qualified to operate the equipment. The first day of enforcement for that rule had been set for November 10, 2018, but the agency has recently proposed a new rule that would pull back some of the initial requirements.
Florida has no doubt had its fair share of strange news stories over the past few years, not only in general, but also specifically in construction. Some have been tragic and scary, like the recent pedestrian bridge collapse that killed several people and a crane collapse that nearly missed several workers. Other stories have been down right strange, like this slow speed police chase led by a man who stole a backhoe.
Finding enough labor to complete jobs has been a problem for many companies in the construction industry over the past few years. Amid a construction “boom” in many areas, general and subcontractors are accepting jobs without enough people to work them, so some have turned to hiring “subs of subs” to supplement their work, a report published by The Tennessean says.
In March, OSHA announced that they would be enforcing their previously delayed beryllium exposure limit for the construction industry on May 11, 2018. The agency has recently confirmed that enforcement date in a memorandum on May 9, 2018.
South Dakota, home of Badlands National Park and the only mountain with US president's faces carved on the side of it, has landed at #45 on our countdown.
Welcome to another exciting year of Construction Junkie’s Best Construction Podcast competition, 2018 edition. This is our 4th straight year running the competition and this year’s already shaping up to be the best one yet.
OSHA newer and more stringent regulations regarding employee’s exposure to respirable crystalline silica officially went into effect on September 23, 2017. The new reduced the permissible exposure limit of the substance, which is found mostly in products containing sand (like concrete, mortar, and brick), from 250 micrograms per cubic meter of air down to 50 micrograms per cubic meter of air averaged over an 8 hour shift.
Maine is the first state in our countdown so far whose ranking was not dramatically affected by the cost of living adjustment, with their overall average ranking only dropping around 9 spots.
It’s been about 2 years since the public became aware that San Francisco’s Millennium Tower, a 58-story luxury condo high rise, was significantly sinking and tilting. Our last update on the tower was almost a year ago, when an engineering firm determined that the tower had continued to sink and tilt at a rate that was twice as fast as originally estimated. Now, engineers believe they have determined a way to keep the building from continuing to move, but it’s going to be an extremely lengthy process and be extremely costly.