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.
Using the body of a used Komatsu HD 605-7, a 50 ton (45 metric ton) behemoth of a vehicle, the research group will replace its existing diesel engine with a 5 ton (4.5 metric ton) battery pack that provides 700 kWh of storage capacity. 700kWh is as much as 8 Tesla Model S cars.
When the truck travels downhill into a quarry, it will actually generate more electricity which will power it back up the hill. The group hopes that the power generated going downhill will actually be more than is required by the uphill travel with an empty load, allowing it to work longer without a charge. Over its 10 year test, it will be expected to transport material from a mountain ridge down to a valley around 20 times per day.
The vehicle will travel through slopes up to a 13% incline and each decline is expected to generate 40 kWh. The project is expected to cost in the millions of dollars.
Full story: Meet the E-dumper, the world's largest electric vehicle | Phys.org
Tracking your construction project’s submittals and their approval status can be a tedious and frustrating process, but thankfully several project management applications are helping solve that issue with technology. At the beginning of this year, PlanGrid announced the release of an automatic submittal log creator tool, which scans through your project’s specification book and creates a trackable log of each submittal. The company has recently added several new features to make the Submittal platform, which allows users to manipulate the submittal log, even more useful.
I’ve mentioned this several times before, but the single greatest thing technology companies can do for the construction industry is to allow cross-platform integration. That’s essentially what construction is at its core, anyway, a bunch of different entities working together for a common goal. Autodesk’s BIM 360, which already integrates 60+ different softwares into its platform, has recently added NoteVault to its list.
When we’ve talked about construction robotics in the past, it’s mostly been about really large machines working on exterior structures, like this brick-laying robot, or this self-driving track loader. A technology institute in Japan is busy working towards bringing robotics to the interior finish side of the construction world with the development of a drywall installing robot.
PlanGrid users may have noticed, or been frustrated with that fact, that some features that are available on the program’s Android and iOS apps are not available on the Windows app. Windows’ Surface tablets have become a popular option for construction teams in recent years, so those users will be happy to hear that the Field Reports function is now available on PlanGrid for Windows.
One of the very first articles I wrote over 3 years ago was about SAM, the Semi-Automated Mason, which is a bricklaying robot. Since that time, SAM, which is made by Construction Robotics, has seen several jobsites, according to their portfolio page. Their most recent project at the University of Nevada has put the technology back in the headlines.
We’ve heard a lot of promising developments on construction technologies in the past few years, many of which will not only make the industry more efficient, but create a much higher quality product. Testing this technology inside of a controlled facility, however, doesn’t quite paint an entire picture for how the product will perform on a constantly evolving jobsite.
[sponsored] Construction daily reports are necessary for project management and tracking. The need to keep accurate and complete reports has caused the industry to evolve their process from pen and paper to spreadsheet software and now into simple to use mobile apps and software. This has greatly improved the way that daily reports are created, stored, and shared.
Dubai has been on the bleeding edge of pushing the boundaries of construction for over a decade. The famous Burj Khalifa, the current World’s Tallest Building, but the United Arab Emirates on the map. Since then, the country has poured money and resources into the construction industry and have sets their sights on a new challenge: 3D construction printing.
Just over a year ago, DeWalt announced that it was expanding its reach in construction technology with the release of Construction Site WiFi System. As mobile applications for construction tasks, like daily reporting and plan review, become more and more popular, it’s becoming increasingly important for contractors to ensure there is adequate internet connection on the jobsite. Managing that connection on an often changing construction site can prove to be a bit of a challenge.
PlanGrid users who have been wanting the ability to add additional documents to their field reports within the platform now have the ability to do so with a recent update.