Archinect - News

Conservation expert cautions: Narratives about traditional earthen architecture and the Moroccan earthquake are flawed

2023-09-18T14:37:00-04:00

The rush to blame the destruction that ensued in the wake of this month’s devastating 6.9 magnitude earthquake in Morocco on rammed earth and the region's other traditional earthen construction methods is a flawed conjecture, according to an explanation penned recently by University of York lecturer Louise Cooke.

In an article featured in The Conversation over the weekend, Cooke refuted some of what she calls inaccuracies latent in the popular media narrative about the country’s traditional architectures, namely that their structural designs make them susceptible to collapses during seismic events. She says the popular consensus about traditional architecture is a mischaracterization, adding that the disaster’s true culprit lies in a hastened shift away from age-old building and maintenance methods caused by outside influence from modern Western design.

“In the immediate aftermath of an earthquake, it is common for local building cultures to be blamed for their own destruction,” the...

In praise of mud

2023-02-20T10:31:00-05:00

The material is essentially free, or at least locally available for a fraction of the cost of concrete...Mud construction contributes little to global warming. And concrete tends to be a gateway, once people can afford it, to another fossil-fuel-guzzling invention: air-conditioning.

Peter Schwartzstein explores the work of folks such as Clara Sawadogo, Francis Kéré and Salima Naji who are trying to rekindle an interest in materials and methods that have a long tradition in Africa and the Middle East.

Mud, the world's ancient building material, deserves to have a bright future

2022-07-21T18:23:00-04:00

Even though the buildings in Sana'a are thousands of years old, they remain "terribly contemporary", says Salma Samar Damluji, co-founder of the Daw'an Mud Brick Architecture Foundation in Yemen. Damluji says it is easy to see why these mud buildings have not lost their appeal – they are well-insulated, sustainable and extremely adaptable for modern use. "It is the architecture of the future," says Damluji.

Yemen’s largest city Sana'a may even supplant Franis Kéré's home country as the world’s leading rammed earth capital, with a host of stunning, UNESCO-protected sites scattered around its Old City area. The material is one of many in an arsenal of alternatives being used to combat high temperatures and reduce global carbon footprints, a scant 5% of which can be attributed to all 54 African nations, as the Pritzker Prize winner pointed out last week in a preview of his own locally-sourced designs for the Triennale di Milano.

Earlier on Archinect: Francis Kéré and others are attempting to muddy up the rising use of concrete in West Africa

Elsewhere in the world, the BBC's Future Planet offers Austrian architect Anna Heringer’s Aga Khan Award-winning METI handmade school design in Bangladesh as a contemporary example of its successful export and application. As she and others pointed out, mud's ability to circumvent the need for more air-conditioning on a warming planet is a huge selling...

Francis Kéré and others are attempting to muddy up the rising use of concrete in West Africa

2021-11-22T15:24:00-05:00

Architects, officials, and villagers confirm the trend: People are discarding traditional materials, mostly mud, in favor of concrete, as soon as they can afford it. As living standards increase making concrete more accessible, some of the world’s hottest, poorest landscapes are rapidly morphing from brown to cinder block grey.

Architects like Francis Kéré have been attempting to buck the trend of using concrete by experimenting with upgraded versions of terrestrial materials like mud bricks that simultaneously provide tools for community-building in developing countries like Burkina Faso.

Facade detail of Kéré Architecture's Burkina Institute of Technology. Photo: Jaime Herraiz.

The ancient material is much more heat-adaptable when compared to concrete, which is increasingly valuable in an area whose number of extreme heat days is expected to rapidly increase over the next three decades due to climate change.

“It’s a matter of time, it’s a matter of belief. It’s a matter of political will,” Kéré, told National Geographic. “But there’s a lot of accumulated knowledge now. In 10 years, you’re going to be surprised by our success.”

The Taj Mahal, yellowed by smog, is getting a restorative mud mask

2016-10-10T13:20:00-04:00

The famed monument to love ... has for years been acquiring a yellow tinge despite a ban on coal-powered industries in the area. Authorities have been applying "mud packs" around the side walls and towers since last year to draw the impurities out of the stone, but have not yet touched the main central dome. [...] The mud-pack therapy involves covering the surface with fuller's earth and leaving it to dry before removing it with soft brushes and distilled water.