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Posts Tagged ‘Underground’

Invisible Bicycles: Tokyo’s High-Tech Underground Bike Parking

26 Mar

[ By WebUrbanist in Technology & Vehicles & Mods. ]

undergound bike copy

Sufficiently advanced science has been said to look like magic, like this subterranean cycle storage system – except in this case images and videos give you a peak at the secret workings below the surface.

amazing bike parking

On the space-starved streets of Tokyo, every bit of spare square footage counts, making the city’s investment in this complex-seeming solution a sensible way to tackle bike storage and theft.

underground bike storage system

underground bike parking system

Users simply walk their bike up, input a card or code, and let the machinery do the rest. The bikes are then taken underground, sorted and stored in a cylindrical shaft until needed, then available at a moment’s notice – bikers can be back on their rides faster than a valet at a fancy hotel could bring a car around.

underground car park variant

The Eco Cycle Anti-Seismic Underground Bicycle Park was designed and built by the engineers of Giken Seisakusho and can store up to 800 bicycles at a time. Its creators have also developed similar system designs that would work the same way but with cars.

underground japanese bicycle park

underground cycle storage solution

The real wonder is not that it already exists in Japan, however, but that it has not been imported to other countries. There could be issues with water tables in certain cities, but the solution could also potentially be adapted to spaces like abandoned subway stations that already exist in others.

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Rustic Swiss Structure Hides Modern Underground Home

05 Feb

[ By Steph in Architecture & Houses & Residential. ]

hidden modern home 1

Set into a landscape of grassy hills and deteriorating stone walls, a rustic 200-year-old wood and stone structure hides a wholly unexpected modern residence. The renovation in Linescio, Switzerland by Buchner Bründler Architekten adapts an existing country home that had fallen into ruin, setting the new concrete shell into a hillside so that it’s partially subterranean. From the outside, a few streamlined concrete elements are the only signs hinting at a modernized interior.

hidden modern home 6

hidden modern home 4

All new elements are made of concrete, including the recessed bathtub, open fireplace, basins and the kitchen counter. The architects wanted to leave as much of the existing fabric of the historical structures as possible, adding minimalist complementary elements that don’t fight the aging textures for attention.

hidden modern home 5

High, folding wood shutters cover the original front windows, which have partially lost their glass, while a new glass door leads out to the garden. The concrete was brought in layer by layer and still bears the marks of the formwork. The existing walls act as an extra layer of insulation, though the home is only meant for use in the summer.

hidden modern home 3

hidden modern home 7

“The plastic, evocative qualities of the exposed concrete intensify the archaic character and the calm atmosphere of this stone house,” say the architects.

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Lowline NYC: World’s First Underground Park Slated for 2018

08 Dec

[ By WebUrbanist in Architecture & Cities & Urbanism. ]

lowline prototype rendering

Using fiber optics as “remote skylights” to pipe illumination down from the surface, this bold plan aims to transform a century-old trolley station into a bright and green subterranean park. New York City is a natural candidate, having already inspired rail-related and elevated parks around the world with its innovative High Line Park.

the low line diagram

the lowline abandoned station

Located beneath Delancey Street in the Lower East Side of Manhattan, the former Williamsburg Bridge Trolley Terminal is adjacent to active lines but has itself been abandoned for over 50 years. Proposed as the site of the Lowline, the space is being vetted for structural feasibility as well as civic support – discussions with the MTA as well as the city are ongoing and progressing.

lowline test area subterranean

lowline installation prototype mockup

lowline light collector demo

As shown above and below, the group behind the project is already working with the city on crowd-funded prototypes that demonstrate the technologies to be deployed on the target site, including tests of illumination levels with live greenery.

lowline surface generated solar

lowline real life test

Boasting 20-foot ceilings and multiple blocks of open space, the dilapidated station still has a lot of deserted-place charm including old cobblestones, trail tracks, vaulted ceilings and vintage signage.

lowline technology lights plants

lowline conept design

lowline rendering

Much of this will be preserved, rehabilitated and otherwise highlighted in the renovation, creating a balance between new design, urban exploration and historic context. “To explore our vision in greater detail, we commissioned a preliminary planning study in 2012 with Arup, the global engineering firm, and HR&A Advisors, the leading consultant behind the High Line. The study concluded that the Lowline was not merely technically feasible, but would also vastly improve the local economy and the adjacent transit hub. Once built, the Lowline would be a dynamic cultural space, featuring a diversity of cultural programming, youth activities, and popular retail.”

underground solar collection stratregy

lowline tree underground

lowline conceptual design phase

The ingenious sun-redirecting technology has already been tested, and works as follows: “Designed by James Ramsey of Raad Studio, the proposed solar technology involves the creation of a “remote skylight.” In this approach, sunlight passes through a glass shield above the parabolic collector, and is reflected and gathered at one focal point, and directed underground. Sunlight is transmitted onto a reflective surface on the distributor dish underground, transmitting that sunlight into the space. This technology would transmit the necessary wavelengths of light to support photosynthesis, enabling plants and trees to grow. During periods of sunlight, electricity would not be necessary to light the space.”

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Bounce Below: World’s Largest Underground Cave Trampoline

21 Jun

[ By Steph in Destinations & Sights & Travel. ]

Bounce World Underground Trampoline 1

Deep in a former Welsh slate quarry mining cavern twice the size of St. Paul’s Cathedral, children and adults alike gleefully jump up and down on a system of netting suspended from the walls. Bounce Below, the world’s largest underground trampoline, will open to the public July 3rd in the mining town of Blaenau Ffestiniog.

Bounce World Underground Trampoline 2

Operated by Zip World, the new tourist attraction features three massive trampolines that ascend from twenty feet to 180 feet above the bottom of the cavern, with ten-foot net walls preventing anyone from falling over the edge. Customers get dressed in cotton overalls and put on helmets, then board a train that travels deep into the mountain.

Bounce World Underground Trampoline 4

Bounce World Underground Trampoline 3

They disembark to the sight of the trampolines within the colorfully lit space. Each trampoline is linked by a slide for descending and a net walkway for getting back up. The largest slide is 60 feet long. A spiral staircase leads to the other side of the railway line.

Bounce World Underground Trampoline 5

Workers prepared the space by carrying about 500 tons of rubble out of the cavern, the task illuminated with portable lamps. The mining of slate in Wales dates back to Roman times and the industry peaked in 1898 with 17,000 employees, but by the end of World War II, the introduction of new roofing materials led to many of the mines closing.

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Groundless City: A Guidebook to Underground Hong Hong

14 May

[ By WebUrbanist in Travel & Urban Exploration. ]

hong kong elevated walkway

Between raised walkways, subways, ferries, cable cars, a multi-block outdoor escalator and extensive double-decker bus system, it is possible to traverse a huge swath of Hong Kong without even touching the ground (photo above by HappyKiddo).

hong kong map detail

At the same time, it is hard to find maps and illustrations of this vast urban phenomena – at least outside of Cities Without Ground: A Hong Kong Guidebook, which maps 32 networks of pedestrian paths above and below the surface.

hong kong book cover

Architects and authors Jonathan D Solomon, Clara Wong, and Adam Frampton (through ORO Editions) documented these interconnected systems in amazing detail. As Kevin Kelly writes, the book captures the essence of a sort of shadow city: “Beneath and between the gleaming skyscrapers built over the cramped confines of Hong Kong proper are miles of subterranean malls, passageways, stairs, subway stations, parking garages, escalators, skybridges, and food courts.”

hong kong underground network

Like aged cities themselves (or water-carved catacombs or piecemeal-generated anthills), these networks were not designed as a whole. Rather, they developed organically over time via both private and public initiatives, slowly forming a convoluted but beautiful and evolving patchwork of voids with various degrees of privacy and accessibility.

hong kong detailed guidebook

hong kong public diagrams

If you do visit Hong Kong, try this for a start: take the escalator all the way up and back down the steeply-sloped hillside. Or: break off just before the bottom and stay on second-story walkways as far as they will take you. If you get stuck, instead of descending just to street level, go underground and see how far you can make it via subterranean passageways. If all else fails, hop on a bus, ferry or subway. You may be amazed at how far this combination can take you.

hong kong urban diagram

hong kong above

More about the book from the official description: “Hong Kong is a city without ground. This is true both physically (built on steep slopes, the city has no ground plane) and culturally (there is no concept of ground). Density obliterates figure-ground in the city, and in turn re-defines public-private spatial relationships. Perception of distance and time is distorted through compact networks of pedestrian infrastructure, public transport and natural topography in the urban landscape.Without a ground, there can be no figure either. In fact, Hong Kong lacks any of the traditional figure-ground relationships that shape urban space: axis, edge, center, even fabric.” (Photo by Nicolas Vollmer)

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Cracked-Earth Desert Canopy Shelters Underground Oasis

25 Apr

[ By WebUrbanist in Architecture & Public & Institutional. ]

underground park abu dhabi

Splitting at the seams like sections of sun-baked desert, this expansive park opens to the sky between a network of gaps and provides shade for people and plant life below. A sunken oasis designed by Thomas Heatherwick Studios, this massive Al Fayah Park will span over 1.3 million square feet and feature play and picnic areas, performance spaces and festival venues, vegetable gardens and native flowers amid rivers and other water features.

cracked desert underground retreat

Anyone familiar with places like Black Rock City, Nevada will recognize the shape driving the design concept, but these are more than just an architect’s affectation. Beyond its naturalistic source of visual inspiration, the landscaping strategy speaks to climactic conditions in the United Arab Emirates – the sheltering dome of leaf-like decks keeps things cool below, but also helps prevent moisture loss.

subterrean people plants water

From the designers: “By creating partial shade for plants, the canopy reduces the amount of water lost to evaporation, improving the park’s energy efficiency and sustainability. Whilst providing shade in the daytime, the elevated plates also become a network of unique meeting places in the cooler evening hours.”

underground park panoramic viw

underground park water features

‘This sunken oasis becomes a landscape of plants, mature trees and a cluster of public recreational spaces. The 20-metre-high shaded garden is conceived as a place for families to gather and picnic, as well as a place for learning and festivals.”

desert sand subterranean space

For those potential critics who still see the structure as somewhat too literal, it is worth noting the wide-ranging appeal of something so iconic to potential international tourists. Whether the shapes seem striking or trite to a given person’s tastes, part of the purpose of the design is to be recognizable and ultimately draw in visitors from around the world. One question still worth raising, though, might be its fit in the site context – will it blend into the surrounding ground or stand out in the city?

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Abandoned Underground: 10 Long-Lost Subterranean Cities

25 Mar

[ By Steph in Travel & Urban Exploration. ]

Secret Subterranean Cities Main

Subterranean spaces now silent, dank and cobwebbed once bustled with activity – often of the illicit variety – housing secret speakeasies, opium dens, bootlegging operations and hubs for human trafficking. Others were literally entire cities unto themselves, complete with roller skating rinks. Some are still a mystery, decades after their discovery. These 10 once-thriving underground complexes were abandoned for many years and nearly forgotten as the cities above them evolved.

Ancient Underground Tunnels of Germany

Abandoned Underground Germany 1

Abandoned Underground Germany 2

Abandoned Underground Germany 3

Nobody has any clue why a network of claustrophobic stone tunnels emerge into the kitchens of farmhouses, the aisles of churches and the center of cemeteries in a small town near Munich. The German state of Bavaria is packed with at least 700 such tunnel systems but perhaps none are so mysterious as the Erdstall, which was discovered when a grazing dairy cow suddenly fell into the earth, revealing an opening. The tunnels are uncomfortably cramped, leading to local legends that they were constructed by elves. Archaeologists have ruled out their use as storage space or livestock housing and have found very few artifacts inside, deepening the mystery. It’s believed that only about 10% of the total tunnel system has been explored.

Burlington Bunker, England

Abandoned Underground Burlington 1

Abandoned Underground Burlington 2

A secret rail line leads from London’s royal palaces directly to a nuclear blast-proof bunker with sixty miles of roadways and its own underground lake, about 100 feet below the small town of Corsham. Built in the ’50s to house 4,000 central Government employees during a nuclear strike, the Burlington Bunker is truly a city unto itself with kitchens, laundry facilities, its own pub and a communications hub from which the Prime Minister would have addressed the nation in the event of an attack. Capable of withstanding bombs, radiation and poison gas, it was designed to keep its inhabitants safe and healthy for a three-month stretch. But nobody outside those with the right level of clearance even knew this facility existed until 2004, when it was decommissioned. The walls are covered in murals, the kitchen equipment still seemingly ready to churn out food for hundreds at any moment, the beds dressed in white sheets and red pillows. Read more and see hundreds of photos at BBC.

Shanghai Tunnels: Portland, Oregon

Abandoned Underground Portland Shanghai

Unconscious men and women who had been drugged with opiates, knocked out or otherwise incapacitated were once carried through the dank tunnels leading from Portland, Oregon’s hotel and business basements out to the Willamette River at a rate of up to ten per day. The ‘Shanghai Tunnels‘ were initially built to keep ship equipment out of the rain and transport supplies to the city, but between 1850 and 1941, they were the shadowy setting for a booming slave trade. Portland became known as the “Forbidden City of the West” thanks to the ‘Shanghaiing’ trade, in which men were captured and sold to ship captains as slaves. But of course, women weren’t safe from the dangers, either: they were often kidnapped, sold and sent off to faraway cities to be held as sex slaves.

Most of these subterranean spaces have since been filled in as Portland has grown over the decades, and as far as anyone knows, there aren’t any that still lead to the waterfront. But the Cascade Geographic Society conducts tours of the parts that are still accessible, and is currently digging out new tunnels.

The Speakeasy Tunnels of Moose Jaw, Canada

Abandoned Underground Moose Jaw

On the surface, the town of Moose Jaw doesn’t seem much different from many other historic small towns in Saskatchewan, Canada. But just beneath the pavement is a labyrinth of tunnels constructed during the late 19th century that ultimately became known as ‘Al Capone’s Hangout.’ They were originally built so building staff could move from one building to the next to keep the furnaces going in the frigid winters, but Chinese migrants escaping persecution during the Yellow Peril eventually moved into them and started their own little subterranean society. Sleeping three to a bed, they worked long hard hours for little money and soothed themselves with opium. Then, once prohibition hit, the town became a hub for rum-running, gambling and prostitution. The Al Capone reference comes from a legend that the mobster had interests in the bootlegging operations, but no written or photographic proof exists that he ever visited.

Today, the tunnels are open for tours year-round, though the living inhabitants have long since been replaced with animatronics, and the barrels of contraband booze with empty containers.

Next Page – Click Below to Read More:
Abandoned Underground 10 Long Lost Subterranean Cities

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Underground Urban Wonders: 7 Stunning Sub-City Spaces

18 Mar

[ By Steph in 7 Wonders Series & Travel. ]

Urban Underground Main

Far below the bustling cities of London, Paris, Montreal, New York and Helsinki are subterranean spaces ranging from dark, dank and dangerous storm drain tunnels to entire complexes complete with shopping malls and swimming pools. Some are the result of cities deciding to build down rather than out, while others remain populated only by fringe communities as officials ponder transforming them for legal public use.

Underground Farm in London Air Raid Tunnels

Urban Undergrounds London Farm

Below the London Underground, in a deep subterranean level of World War II bomb shelters, is a sight you’d never expect to see: ‘Growing Underground,’ an experimental farm producing hydroponic crops over 2.5 acres of the abandoned passages. Elevated, rodent-proof tables placed beneath growing lights coax garlic chives, radishes, watercress, coriander, thai basil and other edibles. Growing in this underground space means 70% less water is required than above-ground farming, and there’s also no need for pesticides. The operation provides hyper-local micro greens to restaurants, wholesalers and retailers within the city, and the company plans to expand into tomatoes and mushrooms.

Stunning Makeover for Paris Underground

Urban Undergrounds Paris 1

Urban Undergrounds Paris 2

What could the abandoned subway stations beneath Paris potentially hold? One city mayoral candidate is working with architects to examine new purposes for these vast, neglected spaces, including restaurants, theaters, night clubs, parks and swimming pools. They’re large, strong, open spaces with great acoustics, already located near major urban hubs, ready to be reclaimed by the public. Eight stops in total have been deemed suitable for the project, some of which have been boarded up for nearly a century.

Helsinki Underground ‘Shadow City’

Urban Undergrounds Helsinki 1
Urban Undergrounds Helsinki 2

Finland’s capital city has decided to fight sprawl by building down rather than out, building an underground city containing a swimming pool, shopping district, church, hockey rink, data center and ‘parking caverns.’ For Helsinki, this makes perfect sense (especially for the data center), as the city is built on rock that’s naturally insulating. Building down avoids the need for ugly parking decks, and also provides storage for things like coal. Officials plan to continue expanding these spaces including another 200 underground structures, new metro lines and a road tunnel project that will connect existing access roads leading into the city.

RÉSO Underground Complex, Montreal

Urban Undergrounds Montreal RESO

Montreal’s Underground City, officially known as RÉSO, is a series of interconnected spaces in and beneath the downtown area. It’s one of the largest underground complexes in the world with over 20 miles of tunnels spread over a 4.6 square mile area, containing shopping malls, hotels, condos, banks, offices, apartments, museums, universities, seven metro stations, two commuter train stations, a regional bus terminal, an amphitheater and an arena. More than 120 access points connect above-ground Montreal to this underground city. The first link began in 1962 with the construction of the Place Ville-Marie office tower and underground shopping mall, built to cover railway tracks that were considered an eyesore. The fact that the complex links so many transit stations enables Canadians and visitors to avoid nasty weather when traveling from one area of the city to the next.

Next Page – Click Below to Read More:
7 Urban Underground Wonders Active Subterranean Spaces

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Decoding Streets: Secret Symbols of the Urban Underground

28 Feb

[ By WebUrbanist in Global & Urbex & Parkour. ]

street paint language us

Somewhere between city signs and street graffiti lies a surprisingly rich and colorful language of secret messages, all hidden in plain sight on roads and sidewalks. This spray-painted slang we walk over and drive along every day is employed by infrastructure engineers, utility companies and other city workers.

street symbols multi colored

secret hidden street language

Laurence Cawley of BBC News recently explored this strange world of colorful spray-painted dots, arrows, text and more, all of which denote what lies below the surface of the city.

street symbols blue water

These markings may seem rushed and crude to the casual observer, but they are essential to the protection underground power lines, pipes and a maze of other potential subterranean hazards, as well as to the safety of those who work around them. There are no laws governing this mysterious language, simply conventions and colloquial shorthand that have evolved over time. As Cawley aptly summarizes: ”Its lexicon is numbers, lines and symbols. Its grammar is most definitely colour.”

street symbols white general

Colors are particularly critical – at least in the UK, red means electricity, blue stands for water, yellow is tied to gas, and green is used for cables (CCTV networks, television lines and fiber optics). White, meanwhile, is a kind of all-purpose color for broader communications about road and sidewalk planning. None of these are spelled out in any official manual in the UK – they are a matter of convention, and, sometimes, contention, as not all companies use the same visual dictionary.

street color decoder rings

In the United States, however, according to Smithsonian: “These ‘safety colors’–expanded to include red, orange, yellow, green, blue, purple, brown, grey, white, and black– have been formalized by the American Standards Institute (ANSI) as Safety Color Code Z535, which provides Munsell notation and Pantone color-matching information to help ensure consistency across mediums.”

street symbols green cables

At least back in the UK, though, numbers and arrows take on different meanings due to color and context. Sometimes they refer to the depth of a water pipe, or the pressure in a gas line. Infinity symbols may mark the end of beginning of a planned street, while zig-zags communicate an intended pedestrian crossing. Many of these are mapped out by third-party contractors whose sole job it is to locate and tag potential hazards below. All are biodegradable and many designed intentionally to fade over time.

street symbols yellow gas

street symbols red electricity

If you are looking for more specifics, the BBC article goes into detail about the particular meanings of various specific marks, but keep in mind: many of these may be particular to the United Kingdom, or even just specific towns and streets. There is no Oxford English Dictionary tying them all together … at least not yet. The next time you take a walk, consider taking some notes as well and see if you can decipher the local dialects of this curious language on your own city’s streets.

weburbanist hoboglyphs examples image

Recently popularized thanks to TV’s MadMen, hoboglyphs also come to mind – a semi-secret language of unobtrusive markings used by the homeless to note opportunities and hazards in urban environments. And one has to wonder: are there other hidden communications out there used by ancient orders, intelligence agencies or other groups hiding in plain sight? (Images via BBC and Smithsonian)

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Deep Roots: Underground Farm in London Air-Raid Tunnels

21 Feb

[ By WebUrbanist in Culture & Cuisine & Global. ]

underground tunnel london gardening

100 feet beneath the surface, below even the level of the London Underground, there is another layer of World War Two shelters where something amazing is coming to life.

underground hyrdoponic garden farm

underground farming campaign idea

Richard Ballard and Steven Dring are behind Growing Underground, experimentally introducing hydroponic systems to 2.5 acres of abandoned subterranean passages right in the UK’s capital city.

growing subterranean tunnel space

growing underground urban context

The closed-loop nature of their approach means that weather and environmental factors (like rodents and runoff) are nothing to worry about. There are other advantages of their situation, too: 70% less water is needed to grow below ground, and their agricultural system is self-recycling, low-maintenance, pesticide-free and carbon-neutral.

underground crowdfunding green produce

Their unique and central location means they can provide ultra-local micro-greens to restaurants, wholesalers and retail vendors right above where they grow, all in a matter of hours.

underground vegetable growing hyrdoponics

growing underground package design

Their planned crops so far range from pea shoots and broccoli to garlic chives and mustard leaf, not to mention edible flowers and miniature vegetables. Mushrooms and tomatoes are also on the horizon.

grown underground farming example

growing underground founder pair

From the company: “Because we have total control over their environment, each tiny leaf tastes as amazing as the last and because they are unaffected by the weather and seasonal changes, we can reduce the need to import crops and drastically reduce the food miles for retailers and consumers.”

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