Archinect - News

This robot can draw existing conditions all on its own

2020-01-27T14:35:00-05:00

Autodesk Innovator of the Year Amr Raafat has teamed with a robot software company to develop an autonomous laser scanning and layout planning robot that is being used on Windover Construction work sites. The robot is able to move around on uneven surfaces to predetermined locations to scan indoor and outdoor spaces, as well as to measure and draw plans for walls and spaces that would need to be meticulously measured by a human...

This new development allows workers more time onsite for more essential tasks, absolving them of the tediousness that comes with measuring and documenting site conditions. According to Construction Dive, Raafat explained how laser scanning can take up to 16 minutes per space, which can be costly and time consuming. However, the this kind of work is essential in maintaining accurate BIM models and in accurately tracking construction progress.

Laser scans uncover thousands of ancient Mayan structures

2018-02-05T14:06:00-05:00

In what’s being hailed as a “major breakthrough” in Maya archaeology, researchers have identified the ruins of more than 60,000 houses, palaces, elevated highways, and other human-made features that have been hidden for centuries under the jungles of northern Guatemala. Using a revolutionary technology known as LiDAR (short for “Light Detection And Ranging”), scholars digitally removed the tree canopy from aerial images of the now-unpopulated landscape [...]

Archaeologists discover hidden ancient cities in Cambodia, some as big as Phnom Penh

2016-06-13T16:07:00-04:00

Archaeologists in Cambodia have found multiple, previously undocumented medieval cities not far from the ancient temple city of Angkor Wat...Some experts believe that the recently analysed data – captured in 2015 during the most extensive airborne study ever undertaken by an archaeological project, covering 734 sq miles (1,901 sq km) – shows that the colossal, densely populated cities would have constituted the largest empire on earth at the time of its peak in the 12th century.

“That survey uncovered an array of discoveries, including elaborate water systems that were built hundreds of years before historians believed the technology existed. The findings are expected to challenge theories on how the Khmer empire developed, dominated the region, and declined around the 15th century, and the role of climate change and water management in that process.”

The "algorithmic dreams" of driverless cars, and how they might affect real-world urban design

2015-11-12T15:43:00-05:00

The sensory limitations of these vehicles must be accounted for, Nourbakhsh explained, especially in an urban world filled with complex architectural forms, reflective surfaces, unpredictable weather and temporary construction sites. This means that cities may have to be redesigned, or may simply mutate over time, to accommodate a car’s peculiar way of experiencing the built environment...

"...The flip side of this example is that, in these brief moments of misinterpretation, a different version of the urban world exists...If we can learn from human misperception, perhaps we can also learn something from the delusions and hallucinations of sensing machines. But what?"

As self-driving cars gradually integrate themselves into urban society, Geoff Manaugh of BLDGBLOG spotlights emerging lidar (light + radar) scanning technologies that the cars use to navigate. He weighs the possible advantages and risks that these technologies — which still have their vulnerabilities — can pose on the built environment.

More recent news about driverless cars on Archinect:

Tokyo's 2020 Olympics won't have Zaha, but it's looking like there will be "Robot Taxi"

Dawn of the self-driving car: testing out Tesla's autopilot function

Milton Keynes invests in driverless cars over public transit infrastructure

Can a loss of driver autonomy save lives?

Using lasers to decode Gothic architecture

2015-06-23T15:13:00-04:00

[Andrew] Tallon, 46, wasn't the first to realize that laser scanners could be used to deconstruct Gothic architecture. But he was the first to use the scans to get inside medieval builders' heads. "Every building moves," he says. "It heaves itself out of shape when foundations move, when the sun heats up on one side." How the building moves reveals its original design and the choices that the master builder had to make when construction didn't go as planned...

El Paso, laser scanned in 3D

2013-05-16T14:23:00-04:00

Robert González wants to create a 3D digital replica of Downtown El Paso, using lasers. The director of Texas Tech’s fledgling architecture program in El Paso says the student project would be part of a new historic preservation program he is developing here. The project would create a permanent record, in 3D, of El Paso’s most historic and endangered buildings.

An exhibition of 3D captured border cities from around the world projected onto giant scrims filling an abandoned maquilladora, might be an interesting project.

Stunning Laser Scans That Could Help Us Reuse Aging Buildings Better

2013-04-26T14:45:00-04:00

It's easier to conceive of creating such schemes for an un-built structure on a computer screen. But as we try to re-purpose an aging building stock in our cities – not just treasured cathedrals, but also old offices and unremarkable apartments – we're going to need new ways of documenting and thinking about the buildings we already have. Historically, this has been a tedious process, but technology (albeit currently costly) means that we might be able to appraise an old building in hours.