Sponsored message
Logged in as
Audience-funded nonprofit news
radio tower icon laist logo
Next Up:
0:00
0:00
Subscribe
  • Listen Now Playing Listen
NPR News

Check Out The First 3D-Printed Steel Bridge Recently Unveiled In Europe

The almost 40-foot 3D-printed pedestrian bridge designed by Joris Laarman and built by Dutch robotics company MX3D has been opened in Amsterdam six years after the project was launched. The bridge, which was fabricated from stainless steel rods by six-axis robotic arms equipped with welding gear, spans the Oudezijds Achterburgwal in Amsterdam's Red Light District.
The almost 40-foot 3D-printed pedestrian bridge designed by Joris Laarman and built by Dutch robotics company MX3D has been opened in Amsterdam six years after the project was launched. The bridge, which was fabricated from stainless steel rods by six-axis robotic arms equipped with welding gear, spans the Oudezijds Achterburgwal in Amsterdam's Red Light District.

One year ago, Congress defunded public media. Now that we're 100% community funded, please become a sustaining member or increase your existing membership today.

Following four years of planning and research, the world's first 3D printed footbridge recently opened to the public in Europe.

The almost 40-foot bridge, unveiled last month, was built by Dutch company MX3D and will serve as a "living laboratory" in Amsterdam's city center.

Researchers and engineers at Imperial College London were able to 3D-print the bridge — which now serves pedestrians and cyclists crossing Amsterdam's Oudezijds Achterburgwal canal.

"A 3D-printed metal structure large and strong enough to handle pedestrian traffic has never been constructed before," said Imperial College London professor Leroy Gardner in a news release.

A 12-meter 3D-printed pedestrian bridge designed by Joris Laarman and built by Dutch robotics company MX3D has been opened in Amsterdam six years after the project was launched.
A 12-meter 3D-printed pedestrian bridge designed by Joris Laarman and built by Dutch robotics company MX3D has been opened in Amsterdam six years after the project was launched.
(
Ana Fernandez / SOPA Images/LightRocket via Gett
)

Designers first created the concept for the bridge in 2015, with the goal of making an "exceptionally efficient structure," emphasizing both simplicity and safety, according to Popular Mechanics.

"We have tested and simulated the structure and its components throughout the printing process and upon its completion, and it's fantastic to see it finally open to the public," Gardner said.

Sponsored message

Now that the bridge is unveiled, researchers at Imperial College London will begin collecting data in real-time to monitor how it behaves with foot and cyclist traffic.

"Research into this new technology for the construction industry has huge potential for the future," said Imperial College London co-contributor Dr. Craig Buchanan. "It has been fascinating and we are delighted that the structure is now ready to be used."

Copyright 2021 NPR. To see more, visit https://www.npr.org.

One year ago, Congress voted to defund public media, eliminating a critical $1.7 million from our budget every year going forward. But they couldn’t silence us, and we’re not going anywhere. LAist is now 100% community funded and that means we’re taking our future into our own hands and turning to you to keep local reporting strong.

You come to LAist because you want independent reporting and trustworthy local information. Our nonprofit newsroom doesn’t answer to shareholders looking to turn a profit. Instead, we answer to you and our communities. We are free to follow facts wherever they lead and to hold power to account without fear or favor. Our only loyalty is to our readers and listeners and our mission: to inform, engage, and strengthen Southern California’s communities.

If this story helped you, please become a monthly member today to help sustain this mission. It just takes 1 minute to donate below.
Senior Vice President News, Editor in Chief

Make your tax-deductible donation today