Syria is enduring among the most complex crises of the 21st century. After 14 years of violence and destruction, innovative 3D-printing technologies are now emerging in the effort to rehome more than 13 million displaced Syrians.

A Nation in Ruins

In the wake of Assad’s brutal regime, Syrians have suffered untold trauma, death and the leveling of homes and public infrastructure during a devastating civil war. With an economy in ruin, around two-thirds of Syria’s 24 million civilians currently depend on humanitarian aid to survive.

Following more than a decade of conflict, nearly half of all Syrians are currently displaced or otherwise fragmented. About 6.8 million of them remain within Syrian borders and around the same amount are settling in neighboring countries like Turkey and Jordan or seeking refuge across Europe.

As Syria’s public services struggle to cope with the ongoing tensions, a rapidly changing climate is compounding food shortages due to drought-like weather conditions. As a result, nearly all Syrians live below the poverty line, making it extremely difficult for communities to rebuild their broken lives.

The Spectre of Assad’s Housing Crisis

In the process of destroying Syrian public infrastructure, Assad’s forces systematically targeted homes, schools, family businesses and hospitals within rebel-controlled areas. This process incurred a significant housing crisis that impacts many of the struggles the population faces daily.

A 2019 United Nations (U.N.) assessment mapped the true scale of the destruction through satellite imagery, finding that 140,000 buildings were destroyed or severely impacted by the attacks. Highly populated cities like Aleppo, Damascus and Homs have emerged as the most affected. With estimated damages totaling between $250 to $400 billion, it has become clear that the road to Syria’s long-term rehabilitation requires immediate and cost-effective solutions due to the damages left in the shadows of war.

As a result, Syria now faces the risk of entering a new era marked by property-based retaliation and social fragmentation. Without a well-coordinated housing policy to protect the population, this critical moment in the nation’s pursuit of long-term peace and security could be lost.

3D-Printed Shelters

In light of these growing challenges, 3D concrete printing is emerging as a promising solution for building more durable shelters in refugee camps. These structures offer longer lifespans and greater resilience against the harsh desert climate. By producing “layer-by-layer complex geometries” using cement with impressive speed and precision, building 3D-printed concrete shelters provides better safety from damage than previous structures. It enhances long-term stability and efficiency and improves thermal insulation and privacy for those most in need.

For instance, around 80,000 Syrian refugees are based in Zaatari and Azraq in neighboring Jordan. The current shelters can often cause serious health problems for occupants due to water leakage and air penetration and only have a two to four-year lifespan. With the introduction of 3D concrete printing techniques, these technologies are not only emerging as safer and more cost-effective, but the use of contour crafting is enabling the construction of larger-scale shelters that can last up to 30 years with far less waste.

Conclusion

At a time of great change, building 3D-printed shelters provides innovative ways of supporting Syrians displaced due to the conflict. With an economy ravaged by war and the mismanagement of public resources, these technologies could play a significant role in rebuilding Syrian infrastructure.

– Gabriel John Gunn

Gabriel is based in Paisley, Scotland and focuses on Technology and Solutions for The Borgen Project.

Photo: Flickr