‘Earthquake-proof’ building anchored by a giant curtain of cables

Editor’s Note: This feature is part of Vision Japan, a series about the visionaries who are changing Japan, and the places that inspire this innovation. See more here.

Located on the most active earthquake belt in the world, the island nation of Japan is constantly shaking, or bracing itself for the next big quake.

Six years ago a 9.0 magnitude earthquake rocked the country, killing over 20,000, and shifting the main island of Japan by 8 feet. Material damage from the earthquake and ensuing tsunami cost Japan an estimated $300 billion.

With the devastating aftermath of the 2011 quake still lingering in the memory of the country, Japanese architects are continually trialing new ways to weather the inevitable. The latest quake proof innovation involves a curtain of braided carbon fiber rods anchoring a building to the ground almost like a tent with thousands of guy ropes. This design is currently being tested on a concrete office block in Nomi in Japan’s Ishikawa prefecture.

The rods extend from a frame on the building’s roof and are fastened to the ground at a specific angle. Inside the same rods reinforce the stairwells and windows.

How a curtain can stop an earthquake

The curtain of thermoplastic carbon fiber composite adds a soft, rippling aesthetic to the building. While the rods are flexible, they are also incredibly strong – strong enough to restrain the force of an earthquake.

When the ground begins to tremble causing the building to shift left or right, the rods stretch and pull it in the opposite direction, preventing it from shaking.

“We don’t want to fight the earthquake, we want to live with earthquakes, and the design is the best way to find a solution to live with earthquakes,” Japanese architect Kengo Kuma tells CNN.

This earthquake-proof office is home to Komatsu Seiren, the textile company responsible for developing the rods. The company collaborated with Kengo Kuma’s architecture firm to test out the new material.

The same type of rods will also be attached to the wooden timbers of an ancient storage house next to one of Japan’s oldest houses of worship – the Zenkoji Temple – in Nangano.

Kengo Kuma, an award-winning Japanese architect, is known for his minimalism and innovative use of natural materials in his buildings. His design for the Darling Exchange in Sydney, Australia will feature 20 kilometers of curved timber.

Eiichi Kano

Kuma transformed this former cotton mill into a shopping mall using a frame of aluminium panels, which lets sunlight shine in the building symbolizing where the "past and future is connected."

Mir AS/Mir/Mir

The Japanese architect used Danish wooden frames for this design, which he submitted to international competition to design the H.C. Andersen's House of Fairy Tales.

THOMAS SAMSON/AFP/AFP/Getty Images

This wooden pavilion, which people can climb up, was temporarily erected at the Tuileries Garden, near the Louvre museum in Paris, as part of the FIAC International Contemporary Art Fair on October 20, 2015.

Satoshi Asakawa

Kuma's dedication to architecture that incorporates nature saw him be one of the 10 architects invited to design a residence at this retreat at the Great Wall of China.

(c) Takeshi YAMAGISHI

This tourist information center gives the illusion of being made of several roofs stacked on top of one another.

Nacasa & Partners inc.

Kuma uniquely renovated this siheyuan-style tea house, near the Forbidden Palace East Gate, using polyethylene blocks. Light gently filters through the translucent blocks -- echoing the way how was used to let in light in traditional siheyuan architecture.

Jerry Yin, Kengo Kuma and Associates

Aluminum mesh "pleats" wrap around the Hongkou Soho office block. like a lace dress for women. It looks different from every angle.

Erieta Attali

A brilliant example of sustainable architecture, solar panels cover this city hall. "In the 20th century, most architects thought of architecture as producing the art pieces of the period. I think architecture is a never-ending project," says Kuma.

Moving with the quake

Buildings in Japan are currently retrofitted and reinforced with iron and steel, which, according to Kuma, detracts from their elegance.

“I think this is the only one which combines the … softness and hardness together,” says Kuma. “It’s the first one in the world.”

For Kuma, earthquakes illustrate just how weak humans are in the face of nature.

“Nature is always much stronger than us. We should respect that kind of strongness and we should move with that kind of movement, and that is the basic idea as a solution,” he says.