information:extraction
Modern architecture

During the mid-20th century, Qatar experienced a transition in its construction methods, marking a shift from traditional building techniques to more modern approaches. In the 1950s, a notable change was the adoption of concrete blocks with shell inclusions. These blocks were likely produced locally and incorporated a distinctive shelly sand rich in small gastropod remains, a material abundant along Qatar's coastline.

As Qatar progressed into the latter half of the 20th century, construction methods continued to evolve. The use of shell-infused concrete blocks gradually gave way to more standardized building materials. This newer phase of construction is characterized by the use of plain concrete blocks without shell content and reinforced concrete structures. New materials such as manufactured wood products including plywood and metal materials such as corrugated iron were also introduced. This period also witnessed the widespread adoption of air conditioning systems.

In 2011, more than 50 towers were under construction in Doha, the largest of which was the Doha Convention Center Tower. Constructions were suspended in 2012 following concerns that the tower would impede flight traffic and the site is being redeveloped into a park.

In 2014, Abdullah Al Attiyah, a senior government official, announced that Qatar would be spending $65bn on new infrastructure projects in upcoming years in preparation for the 2022 World Cup as well as progressing towards its objectives set out in the Qatar National Vision 2030.

Msheireb Downtown Doha, a 31-hectare development costing an estimated $5bn, was dubbed the largest inner city redevelopment of its kind when launched. Comprises several quarters opened over different phases, Msheireb aims to preserve and enhance the historic downtown area.