Fatigue and the construction site do not mix, but unfortunately it happens more than we’d all like. Construction work long and odd hours, with many jobs beginning extremely early in the morning or late at night. Fatigue not only reduces productivity, but it’s a major safety concern, especially with regards to operating heavy machinery. According to the National Sleep Foundation (sounds like a fantastic place to work, I bet they have an amazing worktime nap schedule), yearly estimates for fatigue caused auto accidents average around 100,000, resulting in approximately 1,550 deaths, 71,000 injuries, and $12.5 billion in monetary losses.
To help reduce the risk of fatigue related incidents in the construction industry, Caterpillar has designed a safety system that monitors the facial movements of heavy equipment operators and will alert them if the system determines they are drowsy or distracted.
“Customers have talked to us for many years about what they called ‘unexplained incidents,’ where they try to understand where the safety risks were coming from or what were the root causing of several of these accidents on job sites,” said Dave Edwards, of Caterpillar Safety Services, “they got a hunch that it might have something to do with the operator's ability to drive a machine 24 hours a day and 7 days a week.”
A smart camera mounted in the dashboard of Caterpillar vehicles can watch the facial behaviors and determine if their eyes are open or not. While the system will try to wake the operator up before an accident occurs by using alarms, the program will also alert a safety operator from Caterpillar and they can review video from the smart camera to determine what happened. CAT says this operator is provided to help react to situations much faster, because workers on the job site are typically very busy.
Summer is officially upon us and beating the heat will keep you healthy and productive. There are many summer dangers on construction sites, but OSHA maintains that water, rest, and shade are the most important factors to avoiding heat illness. Here are a few products to help keep you and hydrated on your jobsites this summer.
In March of 2018, an under construction pedestrian bridge on Florida International University’s (FIU) campus collapsed onto an open street below, killing 6 and injuring several others. Many investigations and lawsuits are still ongoing after the tragedy, but OSHA has released their official report after a roughly 14 month long investigation.
According to a 2016 study by the Center for Disease Control (CDC), the construction industry sadly ranks first in total suicides and second in suicide rate compared to all other industries in the United States. In response, OSHA has recently published a webpage with resources to help prevent suicides in the construction industry.
As a storm blew through the Dallas, Texas area on Sunday afternoon, a tower crane standing near an occupied apartment building collapsed causing at least one fatality and 6 injuries.
The lockout/tagout (LOTO) procedure has been one of the critical elements of electrical safety training on construction sites for a decade. Generally, it’s pretty simple: if you need to work on an energized circuit or piece of equipment, shut down the breaker, put a lock on it so no one can turn it back on, and place a tag on it with your information. OSHA is considering updating the standard now and is currently requesting information from interested parties.
As the United States just recently suffered another tragic and deadly construction incident involving civilians after a crane collapsed in Seattle over the weekend, we’re reminded that the bridge collapse on FIU’s campus in Miami in early 2018 still has many unanswered questions.
For the past 3 years, Seattle, Washington has had the most construction cranes out of any United States city. But, as we know, from various videos and news stories, a crane collapse can have absolutely devastating consequences. On Saturday, a crane collapsed in downtown Seattle onto an open road below, killing two construction workers, 2 pedestrians, and injuring several others in the process.
All trench collapse deaths are preventable. As soon as everyone on a job site starts believing that we might actually make some progress. In just the past 10 days, there have been 4 trench collapse deaths across 3 separate incidents, further highlighting how far we still need to go.