Construction has begun on MAD Architect’s “Courtyard Kindergarten” in Beijing. Located on the site of a traditional siheyuan courtyard dating from 1725, MAD’s proposal sees a new building inserted to protect the surroundings, and reinvigorate the existing buildings into use.

The courtyard will be surrounded by a “dynamic floating roof” offering a “multi-layered urban narrative, where old and new co-exist.” The rooftop element is envisioned as a “place full of magic – a playful escape for the children that is a symbol of freedom and endless imagination.”

+ 22

+ 20

+ 31

+ 12

+ 25

+ 37

+ 27

+ 4

+ 73

+ 47

+ 17

+ 44

Of all construction materials, concrete is perhaps the one that allows the greatest diversity of finishes and textures. The mixture of its ingredients, the shape and texture of the formwork, and the pigmentation of the materials all offer the opportunity to achieve an interesting design. This week we've prepared a selection of 10 inspiring images of innovative concrete, taken by renowned photographers such as Gonzalo Viramonte, Song Yousub, and Ana Cecilia Garza Villarreal.

+ 7

+ 10

New technological developments in construction have given architects great freedom when designing. Innovations in construction materials and their properties allow for the creation of increasingly original and surprising facades. The buildings constructed as a result can even inspire people to travel thousands of kilometers just to see these masterpieces. This week, we present 15 of most ground-breaking facades through photos by prominent photographers such as Paul Ott, Peter Bennetts and Laurian Ghinitoiu.