
Designing homes that float
Professor's amphibious house research showcased at Expo 2020 Dubai
Professor's amphibious house research showcased at Expo 2020 Dubai
By Carol Truemner Faculty of EngineeringA ݮƵ School of Architecture professor’s amphibious house research in Vietnam is highlightedas a Global Best Practice project at opening today in the United Arab Emirates.
Elizabeth English’s will be prominently showcased for the month of October in the world exposition's Opportunity Pavilion focused on addressingmajor global challenges.
Two videos produced by the BBC – , narrated by English, and – accompany the ݮƵ exhibit.
English, the founder and director of the , a not-for-profit organization based in Breaux Bridge, Louisiana, and Cambridge, Ontario, designs buoyant houses for flood-prone areas throughout the world, including south Louisiana, the Canadian north, Jamaica and Vietnam.
Elizabeth English
The project’s retrofitted structures float on the surface of rising floodwaters and then come to rest on the ground as the waters dissipate.The earth-friendly approach works in synchrony with natural flood cycles, rather than trying to control the forces of nature.
English’s work focuses on retrofitted houses rather than on new structures she feelsshould not be built in wetlands or on flood plains.
“We need to be supporting the communities of people who have been living in the same place for generations and, in some cases, hundreds of years,” she says. “They deserve to be able to stay in the place they love if they are able to stay there safely.”
Owned by a rice farmer in Vietnam, thisretrofitted house shown on dry land will float to the surface of rising floodwaters.
The Buoyant Foundation Project has designed several amphibious houses, built two prototypes and retrofitted four houses owned by rice farmers in Vietnam.
The houses in Vietnam were retrofitted with floatation devices, including bundled gasoline jugs used to displace water.
English’s amphibious house research is becoming significantly more important with the increase in flooding due to climate change or exacerbated by climate change. Much of the flooding can also be attributed to human-made upriver development, she says.
The Buoyant Foundation Project has been featured in publications such as the New York Times, the Wall Street Journal and the New Yorker, and recognized with honours, including first place .
Postponed last year due to the COVID-19 pandemic, Expo 2020 Dubai runs until March 31, 2022.
More than 190 countries, including Canada, have pavilions at theworld exposition, which has three core themes – opportunity, sustainability and mobility.
Due to the University of ݮƵ’s current ban on international travel because of the coronavirus, Englishis not in Dubai for the opening of her exhibit. She hopes to visit it in person whenever the University’s travel restrictions are lifted.
Elizabeth English explains how amphibious housing can save communitiesin a 2019 TEDx Talk.
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