Every time a person digs a hole, a little tiny part of them hopes that unbury an ancient buried treasure. Don’t even act like you don’t. It’s the ultimate dream to dive into a pile of money like Scrooge McDuck. Well, a crew of construction workers in Spain got to live out that fantasy recently when they uncovered roughly 1300 pounds (600 kilograms) worth of bronze and silver coated Roman coins.
The coins were never used and were buried in amphoras, which is a type of ceramic container widely used in Ancient times (picture in tweet below). Amazingly, they were only buried about 3 feet (1m) underground. The Seville Archeological Museum was ecstatic over the find and believe the coins date back as far as the 4th century. To their knowledge, no other coins like these have been found and they place the value of them as “incalculable,” reports the Telegraph.
The coins are believed to have been set aside to pay soldiers or civil servants. Many of the ones that have been examined so far have the likes of Constantine and Maximian, both Roman Emperors, on the backside of them.
Construction work in the area has been halted temporarily until archaeologists can determine if there are any other artifacts hiding in the area. Now word yet on whether or not those construction workers that found the coins are filthy stinking rich, but it’s probably a safe bet that they won’t see much of the treasure.
Below is a video of some more images of the coins uncovered, shared by the Telegraph
Back in September, OSHA issued a Notice of Proposed Rulemaking that would extend the deadline for crane operator certification requirements. Although OSHA 1926.1427 has required crane operators to receive certain certifications to be able to operate the machines since 2010, actual enforcement of that rule has been delayed several times.
Drywall, gypsum, sheet rock, wall board, or whatever you call it, has to be installed by someone, so who better than a drywall installer? Some drywallers install the board and also tape and mud the joints, but others only hang the board.
When sanding, drywallers are exposed to a lot of dust, including silica in some cases, which they need to be protected from. The Center for Disease Control suggests using a vaccuum sander or pole sanding to reduce worker's exposure to harmful dust particles
Roofers have one of the most uncomfortable jobs on any construction site, especially when installing a dark roofing material. A traditional black roof, either asphalt shingles or EPDM, can be up to 50 degrees warmer than the surrounding temperatures.
Having said that, let's take a look at how they're paid in each state...
The Netherlands has a ton of bridges, especially pedestrian and biking bridges, thanks to its abundant system of canals. Perhaps because of that, they have become a leader in 3D printing technology when it comes to bridges.
Painters are typically one of the last subcontractors on any construction site, who do their best to beautify the drywall with the colors of the architect's or interior designer's choosing. Some painters are also responsible for mudding drywall, patching holes, sanding, and caulking.
Let's take a look at how an average painter's hourly wage compares in each state...
Just one day after Mayor Bill de Blasio signed a new law requiring at least 40 hours of safety training for all 185,000 of the city’s construction workers, a partial roof collapse at a Brooklyn construction site left 6 workers injured, 2 of them serious.
Project managers and supervisors are responsible for keeping their employees safe and the court system has recently shown that they take that responsibility very seriously. When supervisors act in a negligent manner and people get hurt or killed, they should be held liable.
In doing the research for this analysis, I learned something interesting about the plumbing profession. The term "plumber" comes from the Latin word "plumbum," which means lead. Seems fitting in a profession, fairly or unfairly, stereotyped for exposed butt cracks.
In Roman times, plumbers often worked with lead for conduits, drain pipes, and making baths. Plumbers now work with a variety of different materials, including copper, PVC, ductile iron, among others.
It seems like every month there’s a new robot being debuted for the construction industry, with the promise of reducing costs and improving productivity and safety. There are robots for laying brick and block, placing concrete, and even self-driving mining trucks. The most recent robot to hit the job site is Built Robotics’ Autonomous Track Loader (ATL).
Concrete is an extremely strong building material, but has a notoriously weak tensile strength. In order to resist tension, bending, and shear forces, steel rebar or other reinforcement materials are added either prior to the placement or into the mix. Even with reinforcement, concrete is still extremely rigid and prone to cracking. In the event of a major earthquake, the uneven and horizontal forces can cause structures to crack and, in the worst case, cause failure.