Ocean Spiral is the name of Shimizu Corp.'s newly-revealed plan for an underwater city that could house up to 5,000 people.
The design centers around a floating, 500-meter-wide sphere linked to a resource center on the ocean floor via a 15-kilometer, helix-shaped path.
According to The Guardian, the central dome would house business and residential zones.
At the base of the Ocean Spiral, researchers will explore and research ways to excavate resources from the seabed.
Shimizu Corp., a Japanese construction company, claims that the project is realistic, and that the technology needed to make it possible will be available within 15 years.
Related Stories
| Dec 13, 2013
Safe and sound: 10 solutions for fire and life safety
From a dual fire-CO detector to an aspiration-sensing fire alarm, BD+C editors present a roundup of new fire and life safety products and technologies.
| Dec 10, 2013
16 great solutions for architects, engineers, and contractors
From a crowd-funded smart shovel to a why-didn’t-someone-do-this-sooner scheme for managing traffic in public restrooms, these ideas are noteworthy for creative problem-solving. Here are some of the most intriguing innovations the BD+C community has brought to our attention this year.
| Dec 10, 2013
Modular Pedia-Pod: Sustainability in healthcare construction [slideshow]
Greenbuild 2013 in Philadelphia was the site of a unique display—Pedia-Pod, a modular pediatric treatment room designed and built by NRB, in collaboration with the editors of Building Design+Construction, SGC Horizon LLC, and their team of medical design consultants.
| Nov 27, 2013
Wonder walls: 13 choices for the building envelope
BD+C editors present a roundup of the latest technologies and applications in exterior wall systems, from a tapered metal wall installation in Oklahoma to a textured precast concrete solution in North Carolina.
| Nov 26, 2013
Construction costs rise for 22nd straight month in November
Construction costs in North America rose for the 22nd consecutive month in November as labor costs continued to increase, amid growing industry concern over the tight availability of skilled workers.
| Nov 25, 2013
Building Teams need to help owners avoid 'operational stray'
"Operational stray" occurs when a building’s MEP systems don’t work the way they should. Even the most well-designed and constructed building can stray from perfection—and that can cost the owner a ton in unnecessary utility costs. But help is on the way.
Sponsored | | Nov 20, 2013
Four faces of curb appeal
The Furniture Row retail center in Charlotte, N.C., incorporates four specialty stores in a distinctive, efficient structure.
| Nov 19, 2013
Top 10 green building products for 2014
Assa Abloy's power-over-ethernet access-control locks and Schüco's retrofit façade system are among the products to make BuildingGreen Inc.'s annual Top-10 Green Building Products list.
| Nov 15, 2013
Pedia-Pod: A state-of-the-art pediatric building module
This demonstration pediatric treatment building module is “kid-friendly,” offering a unique and cheerful environment where a child can feel most comfortable.
| Nov 14, 2013
Behind the build: BD+C's 'Pedia-Pod' modular pediatric patient unit at Greenbuild 2013 [slideshow]
Next week at Greenbuild, BD+C will unveil its demonstration pediatric patient unit, called Pedia-Pod. Here's a behind-the-scenes look at the construction of this unique modular structure.
