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
In March of this year, Elon Musk announced that Tesla would begin taking orders on their Solar Roof Shingle concept. Tesla Solar Roof is a solar power roof system that eliminates the need for bulky solar panels installed over top of traditional roof materials. Instead, the shingles themselves, which come in a variety of different styles, are the solar panels.
At the company’s second quarter earnings report, Tesla announced that the first solar roof installations have been completed.
Construction crews in Parma, Idaho were busy working onmulti-story onion shed, when the under construction structure collapsed, sending some that were on the roof down with it. 14 crew members were either on the structure or around it at the time of collapse, but 6 of them were transported to the hospital. First responders on the scene explained that it was lucky that only 6 were injured.
Standard vertical elevators have had it too good, for too long. After the first cable dependent elevator was unveiled in 1857, not much has changed in the elevator industry. They’re still using cable systems and still only going up and down. But not anymore. ThyssenKrupp has officially made a multi-directional elevator a reality.
You may remember a story we shared at the end of June about a rescue of a construction worker who was dangling from a suspended scaffold 15 stories in the air. The Sarasota County Fire Department completed a very skilled rescue, in which one firefighter scaled down the side of the building to the trapped worker, attached him to a harness, and both men were hoisted back up to the roof. The cause of that failure was a snapped line. At that time, the fire chief mentioned that he rarely sees events like this and that only 5 or 6 rescues like this have happened in his 29 year career.
OSHA currently controls over 20 laws that protect workers who file safety complaints against their employer or other employees. In general, whistleblowers are protected against retaliation from their employer.
In August of 2016, it was discovered that a luxury high rise condominium complex in San Francisco, which houses several celebrities, was sinking and leaning considerably. The 58-story Millennium Tower contains home that range in value of anywhere from $1.6 million to $10 million. Since the discovery, fingers have been pointed in all directions and several lawsuits have been filed.
In January of this year, tragedy struck a Florida construction company when 3 construction workers died while working underground below a newly paved road. After the first worker entered the hole and collapsed after entering the confined space through a manhole, the second went in to rescue him and also collapsed, followed by the third. After a post-incident investigation, OSHA has released their findings, as well as several fines.
In late June, OSHA pushed the enforcement of their 2016 rule which will require employers to electronically submit injury and illness reports from July 1, 2017 to December 1, 2017. At that time it was unknown when the administration would launch the platform to submit the data online, but that has now been decided.
Caterpillar is not resting on what made it successful in the past anymore and probably for good reason. The equipment manufacturing giant recently bought Yard Club, a heavy construction equipment sharing company, looking to take advantage of the recently popularized sharing economy. Earlier this month, Caterpillar invested $2 million in Fastbrick Robotics, an Australian robotic technology company.
Just last November, a massive Five-Alarm fire rocked a multi-story residential building that was almost 80% complete at the time, completely destroying the project. This month, yet another multi-story residential tower that was almost complete caught fire, making it the 5th in 5 year to suffer the same fate. At least 3 of the previous 3 fires have been ruled as arson but, up to this point, no arrests for any of the previous arsons have been made.