May 2016 – BLDGBLOG

L.A. Recalculated

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

London-based architects Smout Allen and I have a project in the new issue of MAS Context, work originally commissioned for the 2015 Chicago Architecture Biennial and closely related to our project, L.A.T.B.D., at the University of Southern California Libraries.

Called L.A. Recalculated, the project looks at Greater Los Angeles as a seismically active and heavily urbanized terrain punctuated by large-scale scientific instrumentation, from geophysics to astronomy. This is explained in more detail, below.

Between the drawings and the text, it’s something I’ve been very enthusiastic about for the past year or so, and I’m thrilled to finally see it published. I thus thought I’d include it here on the blog; a slightly edited version of the project as seen on MAS Context appears below.

L.A. Recalculated
Commissioned for the 2015 Chicago Architecture Biennial

Los Angeles is a city where natural history, aerospace research, astronomical observation, and the planetary sciences hold outsized urban influence. From the risk of catastrophic earthquakes to the region’s still operational oil fields, from its long history of military aviation to its complex relationship with migratory wildlife, Los Angeles is not just a twenty-first-century megacity.

Its ecological fragility combined with an unsettling lack of terrestrial stability mean that Los Angeles requires continual monitoring and study: from its buried creeks to its mountain summits, L.A. has been ornamented with scientific equipment, crowned with electromagnetic antennae, and ringed with seismic stations, transforming Los Angeles into an urban-scale research facility, a living device inhabited by millions of people on the continent’s westernmost edge.

[Image: Models from the related project, L.A.T.B.D., by Smout Allen and BLDGBLOG; photo courtesy Stonehouse Photographic].

L.A. Recalculated can be seen as a distributed cartographic drawing—part map, part plan, part section—that takes conceptual inspiration from the book OneFiveFour by Lebbeus Woods. There, Woods describes a hypothetical city shaped by the existential threat of mysterious seismic events surging through the ground below. In order to understand how this unstable ground might undermine the metropolis, the city has augmented itself on nearly every surface with “oscilloscopes, refractors, seismometers, interferometers, and other, as yet unknown instruments,” he writes, “measuring light, movement, force, change.”

In this city of instruments—this city as instrument—“tools for extending perceptivity to all scales of nature are built spontaneously, playfully, experimentally, continuously modified in home laboratories, in laboratories that are homes,” exploring the moving surface of an Earth in flux. Architecture becomes a means for giving shape to these existential investigations.

Twenty-first-century Los Angeles has inadvertently fulfilled Woods’s speculative vision. It is less a city, in some ways, than it is a matrix of seismic equipment and geological survey tools used for locating, mapping, and mitigating the effects of tectonic faults. This permanent flux and lack of anchorage means that studying Los Angeles is more bathymetric, we suggest, than it is terrestrial; it is oceanic rather than grounded.

[Image: Models from the related project, L.A.T.B.D., by Smout Allen and BLDGBLOG; photo courtesy Stonehouse Photographic].

L.A. is also a graveyard of dead rocket yards and remnant physics experiments that once measured and established the speed of light using prisms, mirrors, and interferometers in the San Gabriel Mountains (an experiment now marked by historic plaques and concrete obelisks). Further, Los Angeles hosts both the Griffith and Mt. Wilson Observatories through which the region achieved an often overlooked but vital role in the history of global astronomy.

Seen through the lens of this expanded context, Los Angeles becomes an archipelago of scientific instruments often realized at the scale of urban infrastructure: densely inhabited, with one eye on the stars, sliding out of alignment with itself, and jostled from below with seismic tides.

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—ONE—
The surface of Los Angeles is both active and porous. A constant upwelling of liquid hydrocarbons and methane gas is everywhere met with technologies of capture, mitigation, and control. In our proposal, wheeled seismic creepmeters measure the movement of the Earth as part of an experimental lab monitoring potentially hazardous leaks of oil and tar underground.

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—TWO—
The speed of light was accurately measured for the first time just outside this city of sunshine and cinema. Using complex scientific instrumentation assembled from rotating hexagonal prisms, mirrors, and pulses of light, housed inside small, architecturally insignificant shacks in the mountains behind Los Angeles, one of the fundamental constants of the universe was cracked.

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—THREE—
In the heart of the city, atop the old neighborhoods of Chavez Ravine, erased to make way for Dodger Stadium, we propose a series of 360º planetariums to be built. These spherical projections not only reconnect Los Angeles with the stars, constellations, and distant galaxies turning through a firmament its residents can now rarely see; they also allow simulated glimpses into the Earth’s interior, where the planet’s constantly rearranging tectonic plates promise a new landscape to come, a deeper world always in formation. The destroyed houses and streets of this lost neighborhood also reappear in the planetarium shows as a horizon line to remind visitors of the city’s recent past and possible future.

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—FOUR—
As the city changes—its demography variable, its landscape forever on the move—so, too, do the constellations high above. These shifting heavens allow for an always-new celestial backdrop to take hold and influence the city. A complex architectural zodiac is developed to give a new narrative context for these emerging astral patterns.

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—FIVE—
Seismic counterweights have long been used to help stabilize skyscrapers in earthquake zones. Usually found at the tops of towers, these dead weights sway back and forth during temblors like vast and silent bells. Here, a field of subterranean pendulums has been affixed beneath the city to sway—and counter-sway—with every quake, a kind of seismic anti-doomsday clock protecting the city from destruction.

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—SIX—
All of the oil, tar, and liquid asphalt seeping up through the surface of the city can be captured. In this image, slow fountains attuned to these percolating ground fluids gather and mix the deeper chemistry of Los Angeles in special pools and reservoirs.

[Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—SEVEN—
The endless jostling of the city, whether due to tectonic activity or to L.A.’s relentless cycles of demolition and construction, can be tapped as a new source of renewable energy. Vast flywheels convert seismic disturbance into future power, spinning beneath generation facilities built throughout the city’s sprawl. Los Angeles will draw power from the terrestrial events that once threatened it.

28_la_recalculated_08 [Image: From L.A. Recalculated by Smout Allen and BLDGBLOG].

—EIGHT—
Through sites such as Griffith Observatory and the telescopes of Mt. Wilson, the history of Los Angeles is intimately connected to the rise of modern astronomy. The city’s widely maligned landscape of freeways and parking lots has been reinvigorated through the precise installation of gates, frames, and other architectural horizon lines, aligning the city with solstices, stars, and future constellations.

• • •

L.A. Recalculated was commissioned by the 2015 Chicago Architecture Biennial, with additional support from the USC Libraries Discovery Fellowship, the Bartlett School of Architecture, UCL, and the British Council. Special thanks to Sandra Youkhana, Harry Grocott, and Doug Miller.

Meanwhile, check out the closely related project, L.A.T.B.D.. Broadly speaking, L.A.T.B.D. consists of—among many other elements, including narrative fiction and elements of game design—3D models of the architectural scenarios described by L.A. Recalculated.

The Soft Spot

geoborder [Image: Close-up of the 2010 State Geologic Map of California].

An interesting story published last month in the L.A. Times explored the so-called “sweet spot” for digging tunnels along the California/Mexico border.

“Go too far west,” reporter Jason Song explained, “and the ground will be sandy and potentially soggy from the water of the Pacific Ocean. That could lead to flooding, which wouldn’t be good for the drug business. Too far east and you’ll hit a dead end of hard mountain rock.”

However, Song continues, “in a strip of land that runs between roughly the Tijuana airport and the Otay Mesa neighborhood in San Diego, there’s a sweet spot of sandstone and volcanic ash that isn’t as damp as the oceanic earth and not as unyielding as stone.”

More accurately speaking, then, it is less a sweet spot than it is a soft one, a location of potential porosity where two nations await subterranean connection. It is all a question of geology, in other words—or the drug tunnel as landscape design operation.

border [Image: Nogales/Nogales, via Google Maps].

With the very obvious caveat that this next article is set along the Arizona/Mexico border, and not in the San Diego neighborhood of Otay Mesa, it is nonetheless worth drawing attention back to an interesting article by Adam Higginbotham, written in 2012 for Bloomberg, called “The Narco Tunnels of Nogales.”

There, Higginbotham describes a world of abandoned hotel rooms in Mexico linked, by tunnel, to parking spots in the United States; of streets subsiding into otherwise unknown narco-excavations running beneath; and of an entire apartment building on the U.S. side of the border whose strategic value is only revealed later once drug tunnels begin to converge in the ground beneath it.

Here, too, though, Higginbotham also refers to “a peculiar alignment of geography and geology,” noting that the ground conditions themselves are particularly amenable to the production of cross-border subterranea.

However, the article also suggests that “the shared infrastructure of a city”—that is, Nogales, Arizona, and its international counterpart, Nogales, Mexico—already, in a sense, implies this sort of otherwise illicit connectivity. It is literally built into the fabric of each metropolis:

When the monsoons begin each summer, the rain that falls on Mexico is funneled downhill, gathering speed and force as it reaches the U.S. In the 1930s, in an attempt to control the torrent of water, U.S. engineers converted the natural arroyos in Nogales into a pair of culverts that now lie beneath two of the city’s main downtown streets, Morley Avenue and Grand Avenue. Beginning in Mexico, and running beneath the border before emerging a mile into the U.S., the huge tunnels—large enough to drive a car through—created an underground link between the two cities, and access to a network of subterranean passages beneath both that has never been fully mapped.

This rhizomatic tangle of pipes, tubes, and tunnels—only some of which are official parts of the region’s hydrological infrastructure—results in surreal events of opportunistic spelunking whereby “kids would materialize suddenly from the drainage grates,” or “you would see a sewer plate come up in the middle of the street, and five people would come up and run.”

Briefly, I’m reminded of a great anecdote from Jon Calame’s and Esther Charlesworth’s book Divided Cities, where the split metropolis of Nicosia, Cyprus, is revealed to be connected from below, served by a shared sewage plant “where all the sewage from both sides of the city is treated.” The authors interview the a local waste manager, who jokes that “the city is divided above ground but unified below.”

In any case, the full article is worth a read, but a tactical geological map revealing sites of likely future tunneling would be a genuinely fascinating artifact to see. I have to assume that ICE or Homeland Security—let alone the cartels—already have such a thing.

(L.A. Times article originally spotted via Nate Berg).

Beginning at Arcs, Centered by Lines

[Image: From United States of America, Plaintiff v. State of California,” December 15, 2014].

This is old, old, old news, widely covered elsewhere at the time, but I rediscovered this link saved in my bookmarks and wanted to post it: back in December 2014, the U.S. Supreme Court redefined the maritime border of California with an amazing, 108+ page sequence of numerical locations in space.

It is geodetic code for marking the western edge of state power—or Sol Lewitt’s instructional drawings given the power of sovereign enforceability.

Rather than “The Location of a Trapezoid,” in other words, as Lewitt’s work once explored, this is the location of California.

[Image: From United States of America, Plaintiff v. State of California,” December 15, 2014].

Beyond these mathematically exact limits is not the open ocean, however, but sea controlled by the United States federal government. The coordinates laboriously, hilariously reproduced over dozens and dozens of pages simply define where California’s “Submerged Lands” end, or expanses of seafloor where California has the right to explore for economic resources. Outside those submerged lands, the feds rule.

In a sense, then, this is the Supreme Court seemingly trolling California, tying up the Golden State’s perceived western destiny within a labyrinth of constricting arcs and lines, then claiming everything that lies beyond them.

The Voids Beneath

[Image: Drone footage of a Cornwall garden sinkhole, via the BBC].

One of the peculiar pleasures of reading Subterranea, a magazine published by Subterranea Britannica, is catching up on British sinkhole news.

In more or less every issue, there will be tales of such things as “a mysterious collapse in a garden behind a 19th-century house,” that turns out to be a shaft leading down into a forgotten sand mine, or of “abandoned chalk mine sites” heavily eroding in winter rain storms, “resulting in roof-falls.”

“As most chalk mines are at relatively shallow depth,” Subterranea reports, “these roof-falls migrate upwards to break [the] surface as ‘crown holes’ or craters, which in the said winter [of 2013/2014] have been appearing in lawns and driveways, and even under houses, newly built in chalk districts.”

The earth deceptively hollow, the landscape around you actually a ceiling for spaces beneath.

Worryingly, many of these mines and underground quarries are difficult, if not impossible, to locate, as insufficient regulation combined with shabby documentation practices mean that there could be abandoned underground workings you might never be aware of hiding beneath your own property—until next winter’s rains kick in, that is, or the next, when you can look forward to staring out at the grass and shrubbery, with growing angst, waiting for sinkholes to appear. Rain becomes a kind of cave-finding technology.

Even in the heart of London, the underworld beckons. Last Spring, Subterranea reminds us, “a woman and her shopping trolley rather suddenly disappeared into a four metres deep hole in North End Road, Fulham.” The culprit? It “appears to have been a disused under-street coal cellar.”

Perhaps the most incredible recent example, however, comes from the town of Scorrier, in Cornwall.

shaft [Image: Photo courtesy The Sun].

There, a “deep mine shaft has appeared” beneath the patio of a house in the process of being prepped for sale. “The shaft drops approximately 300 feet deep to water but could be four or five times deeper [!] below that,” Subterranea reports. It “is a remnant of Cornwall’s tin mining industry in the 18th century.”

It is a straight vertical shaft, more like a rectangular well, yawning open behind the house.

And there are many more of these mines and quarries, still waiting to be discovered: “As mines closed,” we read, “many [mining companies] put very large blocks of timber, often old railway sleepers, across shafts and backfilled them, thinking this would be safe. Gradually all evidence of the engine houses and covered shafts disappeared from view and memory and in the past builders assumed there was nothing there. Had they consulted old maps they would have known about the shaft. The timbers rotted over the years and collapses like this often happen after long periods of rain, which they have had in this area.”

There’s something both uncanny and compelling about the idea that, with seasons of increased rainfall due to climate change, the nation’s mining industry might stage an unsettling reappearance, bursting open in subterranean splendor to swallow the surface world whole.

Think of it as an industrial-historical variation on the El Niño rains in Los Angeles—where huge storms were suspected of “unearthing more skeletal human remains” in the parched hills outside the city—only here given the horror movie ambience of murderous voids opening up beneath houses, making their abyssal presence felt after long winter nights of darkness and endless rain.

In any case, consider joining Subterranea Britannica for a subscription to Subterranea for more sinkhole news.

Machine Quarantines and “Persistent Drones”

scout [Image: An otherwise unrelated photo of a “Scout” UAV, via Wikipedia].

There’s an interesting short piece by Jacob Hambling in a recent issue of New Scientist about the use of “persistent drones” to “hold territory in war zones,” effectively sealing those regions off from incursion. It is an ominous vision of what we might call automated quarantine, or a cordon it’s nearly impossible to trespass, maintained by self-charging machines.

Pointing out the limitations of traditional air power and the tactical, as well as political, difficulties in getting “boots on the ground” in conflict zones, Hambling suggests that military powers might turn to the use of “persistent drones” that “could sit on buildings or trees and keep watch indefinitely.” Doing so “expands the potential for intervention without foot soldiers,” he adds, “but it may lessen the inhibitions that can stop military action.”

Indeed, it’s relatively easy to imagine a near-future scenario in which a sovereign or sub-sovereign power—a networked insurgent force—could attempt to claim territory using Hambling’s “persistent drones,” as if playing Go with fully armed, semi-autonomous machines. They rid the land of its human inhabitants—then watch and wait.

Whole neighborhoods of cities, disputed terrains on the borders of existing nations, National Wildlife Refuges—almost as an afterthought, in a kind of political terraforming, you could simply send in a cloud of machine-sentinels to clear and hold ground until the day, assuming it ever comes, that your actual human forces can arrive.