An Abstract Chapel in Portugal and a Museum in Iran: 10 Unbuilt Projects Featuring Concrete Designs

Courtesy of Ilia SalekA cornerstone of architectural innovation for centuries, concrete has transformed the structural capabilities of buildings worldwide. As one of the more versatile and durable building materials, concrete has aided architects and engineers in pushing the traditional boundaries of design. Today, it is the most widely used construction material on the planet. According to the Guardian, concrete is also a “lifestyle concept,” using its “gritty, urban” ae