Even after calling the utility companies and waiting for them to come out and mark the ground, it’s still way too easy to hit unknown utility lines and it happens all the time. Call811.com explains that calling 811 (this is for the American folks) before you dig, reduces your chance of hitting a utility line to less than 1%. That may seem like a very small percentage, and it is, but with hundreds of billions of dollars in construction spending each year, that 1% is actually spread across thousands of projects. This also does not include poorly drawn as-built plans that result in major maintenance and renovation problems down the road due to mismarked and misplaced utilities.
Manufacturer, 3M, has recently released an Electronic Marker System (EMS) Rope 7000 that emits a radio frequency signal, so that it can be located, even when it gets damaged or cut to help locate the utility lines that it will be installed next to. According to 3M, the rope is virtually maintenance free, has a long life expectancy, and is corrosion resistance. Since the rope does not require a power source to operate, the location system will still work if part of the rope is cut or damaged. In order to find the rope, 3M’s EMS Marker/Tape Locator Model 7420 needs to be used.
“Using the new path marking system, we’re able to mitigate the challenges that often plague other marking applications, such as fear of cut lines, unlocatable utilities, bad digs and miss-hits. Over the life of a project, this may save considerable time, money and provides peace of mind,” said Ed Scott, business development manager of 3M Electrical Markets Division.
The rope can be installed in any open trench up to 2 feet deep and can be installed inside conduit.
The video below of the EMS Rope 7000 is a bit of a cheesy news parody, so I skipped ahead a couple minutes to the more informative part.
Concrete can adapt to any shape its formwork calls for while it’s being placed. While it’s POSSIBLE to make intricate designs with the material, it’s not always easy or practical to do so. Researchers from ETH Zurich have designed a new method of forming and placing an ultra-thin, curved concrete roof system that they plan on installing on a construction project next year.
The immense technological growth the construction industry has seen in the past decade has been a refreshing change, to say the least. Fax machines, large filing cabinets, and redundant work are slowly becoming a thing of the past. More importantly, software developers are actually paying attention to the construction industry, making our lives collectively easier, while giving us more data to make better decisions. Bluebeam, maker of one of the industry’s favorite construction document software, has recently announced a wireless digital sensor specifically for under construction buildings.
In July, we shared an article about a new augmented reality app that would allow iPhone and iPad users to use their devices’s camera as a tape measure. That app, Air Measure, is now available for download after Apple’s iOs 11 release.
As electric vehicles are becoming more and more popular around the world, researchers are trying to find ways to adapt the technology to heavier duty applications. Due to the large size of projects and amount of money in the industry, the mining industry has seen its fair share of technological advancement. Several manufacturers, like Komatsu, have developed and released driverless dump trucks for mining operations in the past few years. A team of companies in Switzerland is now working on a gigantic battery powered dump truck that will be tested for 10 years.
CAT, the name synonymous with heavy construction equipment across the world, has been slowly adding technology to its brand over the past year. Early last year, the company announced it would be releasing a rugged smart phone, which was also the first ever to have a built-in thermal imaging camera. This year, they’re releasing their first step into the world of tablets.
Video feeds on a construction site are not only great for timelapse videos, they can potentially help stop intruders who enter your site.
On August 18th, around 200 new tools were showcased at the annual DeWalt Media Event. This particular event was held in Nashville, Tennessee, where you can’t escape country music no matter how hard you try.
Below are what we thought were the highlights of the event. Let us know what new release you’re most excited about!
Falls from height is one of the leading causes of death among construction workers and ladders are a major contributor to that number. According to the CDC, falls from ladders caused 64 fatalities and 11,500 injuries in the construction industry alone in 2011. There are many things ladder users can do to make their work safer, like setting it at proper angles on level ground, checking for damage, and maintaining 3 points of contact, among others. One technology company is trying to take some of the thinking out of ladder set up.
Almost exactly 2 years ago, we shared details about an autonomous, driverless construction work zone vehicle that would be the first to hit US streets of its kind. That vehicle is gearing up to hit US streets as the Colorado Department of Transportation has teamed up with its developers.
When construction companies initially started to adopt mobile technologies like tablets and smartphones, there was a race between many construction technology companies to be the future leader in the area. As the years rolled on, it became less and less likely that one app was going to be the end-all-be-all, like AutoCAD became in the architectural design world. There’s not one app out there right now that provides every single function that a construction company needs, because each company is very unique. The solution? Integration.