3D printing technology faces major issues when it is required to leave the shelter of a warehouse and step foot on a construction job site. 3D printers are extremely large, heavy, and rely on precise calibration for accuracy. Even the first 3D printed office building in Dubai, which was completed last year, had to actually have its components printed off site and assembled on site. But, Apis Cor, a 3D printing company, believes it has created the technology to print a full structure completely on site.
In the video below, you’ll see footage of a 409 square foot (38m²) concrete house being printed in Moscow, Russia in December of 2016. According to the company, the machine they used has a maximum elevation of nearly 11 feet (3300mm) and can print up to 1,076 square feet (100 m²) per day. The machine also has a built-in automatic horizon alignment and stabilization system, which makes setting up the printer much easier.
Although the machine is able to operate in temperatures as low as -31°F (-35°C), the material used, which is a concrete mixture, is only able to be placed at temperatures higher than 41°F (5°C). Therefore, a tenting system had to be brought on site to raise the temperature inside.
The total cost of the building amounted to $10,134, which included all exterior and interior finish work. Noticeably missing from the cost breakdown on the company’s website was the price of the 3D printing technology. It’s an interesting take on the technology, but does show that human labor is still necessary to actually finish the building. Human labor was required for insulation, glazing, painting, and all interior work. The company believes this technology can be used for affordable housing projects, due to its lower costs.
Check out the video below and let us know what you think!
After a round of nominations, the stage has been set for the 5th annual Best Construction Podcast Competition presented by Construction Junkie. This year we have several familiar faces, as well as a couple new ones.
Even with the comprehensive collaborative environment that project management software, like Procore, provide, email is still a necessary evil for even the most technologically advanced contractor. Recently Procore announced new integrations with one of the biggest email providers, Microsoft Outlook, to help reduce redundancies and get all your information into one place.
[sponsored] In a world where construction is desperately seeking young people to fill the gaps of an aging workforce, it seems pretty obvious that someone should have come up with a way to incorporate video games into the construction process. Well, thanks to Buildfore’s CtrlWiz, someone finally has, and it allows users to manipulate 3D models within Navisworks with an Xbox controller.
Augmented Reality (AR) is often thought of as an interesting new twist on video games, but, in reality, it has some great potential for solving some common problems in construction. BigRentz, a construction equipment rental company, recently shared an infographic of 6 applications of AR in construction.
It’s that time again to begin Construction Junkie’s annual search for the best construction podcast! Now in our 4th year of the competition, it’s very clear that construction podcasts are gaining in popularity.
In November of 2018, Autodesk announced that it had acquired field productivity software, PlanGrid, for $875 Million. It was huge news for an industry that is finally starting to warm up to the use of technology on the jobsite. This morning, PlanGrid officially released their first integration into the Autodesk platform: PlanGrid BIM.
As smartphones and tablets are slowly becoming one of the most prominent and powerful tools on construction site, construction technology companies are still largely focusing on construction management firms and general contractors. What’s lost on many is the fact that there are dozens of subcontractors on every jobsite that also need to manage their projects.
Late last year, CAT Phones released their first ever smartphone on a US carrier network, the S48c. The phone is currently available on both the Sprint and Verizon Networks and I was recently able to test out the phone to get some better insight into how it operates. Overall, it offers the toughness to hold up to a jobsite at a reasonable price, but continue reading to hear about all of the details.
Tracking progress on any construction progress is an extremely vital step. Artificial intelligence is gaining popularity in the industry, as it can make sense of thousands of images or videos and place them into context. Before the AI can work its magic, though, all of those pictures and videos must be collected. That’s where robotics masters Boston Dynamics thinks they can step in with a robot they’ve been developing for years.
Fatigue on the jobsite is real, so much so that many technology companies have developed products to reduce fatigue and also sense when a worker is experiencing fatigue. There are other wearable devices, like exoskeletons, that can enhance a workers strength and stamina, but when you need to add more than a little punch, Construction Robotic’s MULE 135 may do the trick.