Archinect - News

AI could help create more hurricane-resistant buildings, NIST research says

2023-04-14T15:06:00-04:00

Researchers from the National Institute of Standards and Technology (NIST) have devised a new method to digitally simulate hurricanes. Using data derived from 100 years of hurricane monitoring, infused with modern AI techniques, the researchers suggest that simulating the trajectory and wind speeds of storms can help develop improved guidelines for the design of buildings in hurricane-prone regions.

The research, published recently in Artificial Intelligence for the Earth Systems, envisions a scenario where designers are directed to standardized maps by their local building codes. On these maps, designers can find the level of wind their proposed structure must handle based on its location and relative importance. For example, the resilience standards of a hospital would be regarded as higher than that of a self-storage facility.

The wind speeds in the maps are derived from scores of hypothetica...

Concern over shortage of construction workers in Florida following Hurricane Ian damages

2022-10-06T18:20:00-04:00

Damage caused by Hurricane Ian’s massive storm surge, flooding and winds will require skilled workers to help the state of Florida rebuild. Staffing the projects to restore the state is easier said than done. Both Florida and the U.S. as a whole have many job openings and few skilled laborers. As some projects in the state halt, they may free tradespeople for other vital work.

Figures reported by Construction Dive indicate a cause for concern regarding a lack of skilled workers for the many openings available, which has been magnified in the wake of Hurricane Ian. The disaster, which hit Florida in late September, has resulted in billions of dollars in property damage, the displacement of more than 40,000 people, and the deaths of at least 106 individuals.

According to employment data from the U.S Bureau of Labor Statistics, the construction industry added 407,000 jobs in August, with Florida reaching 593,000 employed construction workers in that month. However, unemployment for those with construction experience was almost 4%, indicating that the number of openings trumps the quantity of construction workers looking to fill them. While this is alarming especially at a time when demand for workers is high, it’s believed that the work required in Florida will still attract skilled employees. Construction Dive highlights the presence of federal and state f...

The Army Corps of Engineers reveals initial coastal resiliency plan for New York City

2022-10-03T09:00:00-04:00

The federal government wants to build a massive system of storm surge gates and seawalls to protect the New York harbor region from flooding and has put forth a much-delayed plan that would remake coastal areas from upper Manhattan down to Jamaica Bay. The Army Corps estimates construction on the $52 billion project would begin in 2030 and be complete by 2044. The project must be first approved by federal, state and local officials and funded before any of the work can start.

The New York District, North Atlantic Division of the U.S. Army Corps of Engineers has released a 569-page report outlining a coastal storm risk management feasibility study. According to The City's Samantha Maldonado, a public comment period will be held through January 6th, 2023, as a means to help "inform the design." Maldonado also reported that the government expects plans to be finalized by 2025.

The Army Corps also released an interactive map that details individual aspects of the initial proposal, which Columbia University climate scientist Paul Gallay said will "set the tone for coastal protection and community viability for decades to come."

"We have a lot more room to advocate for environmental justice communities and truly sustainable solutions than many of the other plans would have allowed for," Victoria Sanders, a research analyst at the New York City Environmental Justice Alliance, told the publication. "There is still a long road and a lot of unknowns between now a...

Resilient housing prototypes designed by Marvel Architects utilized a range of self-sustaining strategies to survive Hurricane Fiona

2022-09-23T12:00:00-04:00

After Hurricane Fiona tore through Puerto Rico on Sunday [Sept. 18], roads in the small mountain city of Caguas—hit with more than 20 inches of rain—were underwater. Landslides washed away some streets. As on the rest of the island, the electric grid went down, and it wasn’t clear how many homes had been damaged or destroyed. But in two new prototype homes, the electricity stayed on.

The prototypes are single-family homes completely off-grid with electricity and potable water. They were designed by New York City and Puerto Rico-based Marvel Architects and paid for by nonprofit Acacia Network. The homes utilize hurricane and seismic-resistant components, which include an insulated concrete panel system that has shown to be just as if not more effective against earthquakes than traditional concrete block construction. They also employ passive design strategies, allowing natural cross ventilation, heat extraction, and shade. In addition, the structures are modular so that they can adapt to a variety of locations and square footage.

Jonathan Marvel, the firm's founder, addressed the cost of these resilient homes with Fast Company's Adele Peters stating, "I don't want to say 'affordable,' because the average Puerto Rican income is below the level of poverty in the United States. So this is a housing system that's going to require assistance to build." Marvel added th...

Ida deaths highlight persistent flooding and housing issues in New York City’s low-lying immigrant neighborhoods

2021-09-03T14:50:00-04:00

As the fallout of Hurricane Ida comes into focus in both the Gulf Coast region and the Atlantic Northeast, one area of chronic concern has become ground zero for planning gaps that are increasingly deadly indicators of race and class in cities that number among the most expensive in the world.

The Hollis section of Queens in New York City, where 13 people were tragically killed in the flooding that gripped the city over the night on Wednesday as the unexpectedly intense storm bore down on the region, was particularly hard-hit relative to other neighborhoods in the borough of nearly 2.5 million.

Two people died in the basement of their 183rd Street apartment as storm waters collapsed walls and deluged buildings around Hollis. The neighborhood is prone to flooding and has been the subject of a multibillion-dollar sewage system upgrade that began in 2019 and is still undergoing construction, according to Mayor de Blasio.

Photos:183 Street was devastated by flooding last night. A mothe...

Mayhem in New York City and across the Northeast as Ida causes major infrastructure damage

2021-09-02T12:41:00-04:00

The transit situation on Thursday in New York City remained paralyzed, with service on more than half of the city’s subway lines disrupted, commuter rail lines running limited trains, and Amtrak canceling service on a major corridor.

Wednesday night’s flooding caused New York City to issue a travel ban usually reserved for major winter storm events. The storm also inundated large sections of major highways in Philadelphia and impacted operations at Newark Liberty International Airport.

The New York subway hasn’t seen a test of this magnitude since Hurricane Sandy caused $4.5 billion in damages that were meted out on the system for years.

Watch: The New York area was under a state of emergency on Thursday after the remnants of Hurricane Ida led to at least 14 deaths and disrupted subway service. Across the city, New Yorkers documented the scene as flood waters overwhelmed buses and subways. https://t.co/spVsdgF0XX pic.twitter.com/r2vg2aDRVg
— The New York Times (@nytimes) September 2, 2021

A lot of the upgrades the MTA made after Sandy involved improving signal switches and flood-proofing the subway’s electrical grid.

The LIRR, NJ Transit, and Metro-North systems have all temporarily shut down. I-95 was also af...

Historic New Orleans jazz destination that helped launch Louis Armstrong to fame destroyed by Hurricane Ida

2021-08-30T17:41:00-04:00

Video shot Monday morning shows New Orleans’ historic Karnofsky Shop was destroyed by Hurricane Ida Sunday. [...] The site, located on South Rampart Street, is where Louis Armstrong played jazz music and briefly worked. It’s listed on the National Register of Historic Places.

The two-story brick building in New Orleans’ Central Business District has stood vacant for decades and was considered a hallmark of both Jazz history and Jewish culture within the Crescent City. The Karnofsky family, which purportedly loaned Louis Armstrong the money to buy his first cornet, later converted the one-time tailor shop into the city’s first jazz record store thanks to Armstrong’s childhood friend Morris Karnofsky. The building has been on the National Register of Historic Places since 2002.

This is the Karnofsky Shop - a historic place. Louis Armstrong worked here and bought his first trumpet here. Collapsed during #HurricaneIda. pic.twitter.com/FsL4B1LbI8
— Jack Royer (@JackRoyer) August 30, 2021

Previous attempts had been made to convert the disused building into a nightclub. The 400 block of South Rampart street also houses historic sites like the former Eagle Saloon and Iroquois Theatre. USA Today has more on the destroyed landmark here.

New Orleans' $14.5 billion levee system seems to have worked against Hurricane Ida

2021-08-30T15:45:00-04:00

The $14.5 billion flood-protection system built around New Orleans after Hurricane Katrina seems to have succeeded at keeping the city from going underwater again.

The abject failure of the levee system during Hurricane Katrina was the primary cause of the devastation that eventually cost the city a minimum of 1,800 lives and over $81 billion in property damage. Ida represents the first test of the system since it was completed in 2018.

The levees were thought to have an abbreviated shelf-life thanks to rising sea levels that would require significant upgrades within the next four years. The U.S. Army Corps of Engineers-led project was one of the largest infrastructure builds in history next to the Hoover Dam and Erie Canal.

Meanwhile, a protested new natural gas power plant south of Lake Pontchartrain that was supposed to protect the city’s electrical system has failed. The storm was so powerful it reversed the flow of the Mississippi River. The New York Times has more on the performance of the multibillion-dollar levee system here.

Preparing New York City for the next storm

2020-06-29T15:41:00-04:00

June marks the start of hurricane season on the Atlantic Ocean. Even amidst the ravages of a novel coronavirus and state violence, the perils posed by a heating planet are not going away. If the city turned out to be woefully underprepared for a pandemic, what about measures to protect against storms and floods?

Amy Howden-Chapman, co-founder of the climate change and arts platform The Distance Plan, takes a closer look at a variety of climate impact interventions at New York City's most endangered stretches of coastline: from Lower Manhattan and the Lower East Side, Red Hook, Rockaway Boardwalk, all the way to Sunset Cove Park at Jamaica Bay.

"[...] new infrastructures of defense — some military in provenance, some providing a softer transition to higher waters — are already transforming daily life," Howden-Chapman writes in her piece for Urban Omnibus.

Why is Florida's coastal real estate still booming despite rising levels?

2019-02-20T13:49:00-05:00

In Florida, you will see a bewildering mix of optimism, opportunism and denial in the real estate market: luxury condominiums going up in flood-prone South Beach, and property values rising in the vulnerable Keys, post-Hurricane Irma. And though the House of Representatives passed a bill to require real estate agents to disclose flood risks, the Senate has not reviewed it, and a culture of “systemic, fraudulent nondisclosure” persists in high flood risk areas.

As part of her Climate Changed series for The Guardian, Megan Mayhew Bergman investigates the reluctance of Florida's condominium boom (and the wealthy investors behind it) to cool it a bit on new developments in the face of projected climate change-related devastation.

"Humans tend to respond to immediate threats and financial consequences – and coastal real estate, especially in Florida, may be on the cusp of delivering that harsh wake-up call," writes Mayhew Bergman. "The peninsula has outsized exposure: nearly 2 million people live in coastal cities. On the list of the 20 urban areas in America that will suffer the most from rising seas, Florida has five: St Petersburg, Tampa, Miami, Miami Beach and Panama City. In 2016, Zillow predicted that one out of eight homes in Florida would be underwater by 2100, a loss of $413bn in property."

Earth, water, wind & fire: making homes disaster-proof

2018-10-10T14:25:00-04:00

Some of the world's most scenic locations for luxury homes — beachfronts, forests, mountains — are also prone to disaster: hurricanes and floods, wildfires and earthquakes. Architects and designers are increasingly tasked with creating gorgeous homes that are also able to stand up to nature's whims.

It shouldn't have to take another reminder from the United Nations that a lot more climate change-related extreme weather scenarios will be heading our way in the coming decades to finally take disaster preparedness into consideration when designing homes.

ICYMI: A guide to gutting your storm-damaged house

2018-09-23T14:18:00-04:00

Gutting a badly inundated, 1,500-square-foot house packed with stuff is likely to take 12 workers about three days, said Kevin Fitzpatrick, who managed the clearing-out and internal demolition of dozens of homes after Hurricane Katrina for Catholic Charities of the Archdiocese of New Orleans...Before they start, they all need tetanus shots, goggles, hats, boots, gloves and masks certified to block mold spores

Following Hurricane Florence, Michelle Krupa republished, a 5 step guide to recovery (from 2017) for those affected by flooding or storm-damage.

With more severe weather events on the horizon, it's time to elevate our homes

2017-12-19T13:52:00-05:00

We can build homes to sit above flood waters so people can ride out the Harveys of the future, but it won’t be easy or cheap. [...] More than a million people live in the 100- and 500-year flood zones across the Houston area, and hundreds of thousands more do in other U.S. cities, including Miami and New York. Harris County’s move conforms with the advice of building engineers, climate experts, and the insurance industry.