American architecture and engineering firm Skidmore, Owings & Merrill (SOM), in collaboration with Mexico City-based Estudio AMA and interior designer Esrawe Studio, has revealed a new 190-meter-tall mixed-use tower in Guadalajara, Mexico. The new addition, which broke ground on May 24, is slanted to become the tallest building in the Andares Zapopan district of the city, offering residential units, hotel rooms, and various amenities.
Is it possible to assert the existence of a timeless material in architecture from an aesthetic standpoint? Undoubtedly, wood and concrete emerge as strong contenders, not only due to their representation of the solidity, volume, and mass of buildings but also because they provide a broad range of aesthetic possibilities in projects. Concrete, in particular, exhibits greater malleability in comparison to wood. While wood already offers flexible solutions, such as through CLT systems, concrete is derived from a blend of liquid, powder, and an aggregate—a paste that can be poured into a mold, spread over a surface and shaped into various forms.
When we think of concrete, the color gray generally comes to mind. The traditional mixture of concrete, which comprises cement, gravel, sand, and water may vary in color depending on elements and admixtures but naturally varies from light to dark gray. However, compounds that add pigment to the mixture are becoming increasingly prevalent and popular, as they infuse the concrete with hues more stable than paint. These shades result from the addition of oxides: yellow, red and their derivations (eg. brown) are obtained with the addition of iron oxide; chromium and cobalt oxide create the greens and blues, respectively. For black concrete, it is common to use black iron oxide and carbon oxide combined with pozzolanic cement.
British company Kast has launched a new version of its traditional pigmented concrete sinks. Since concrete is an extremely versatile material, which combines the characteristics of natural stone with the ability to be molded in different forms, the products show carved surfaces with highly defined textures. The exploration of their linear patterns ranges from smooth horizontal ripples to diagonal folds or 'sharp' and vertical grooves. The organic variations in the colors and textures of the surfaces create a different aesthetic that comes directly from the character of the material.
