In 2010, a sanctuary in Santiago was completed in [Hurtado's] honor — at the very site where he founded the Hogar de Cristo back in the 1940s. The building was designed by Chilean architect Cristián Undurraga, of Undurraga Devés Arquitectos, and it is elegant and serene — a true space of contemplation. It also makes the most of simple materials: rough Béton brut concrete, glass blocks and blond wood ceilings that don't overwhelm the artifacts on display... — Los Angeles Times

A UC Berkeley research team led by Ronald Rael, associate professor of architecture, will unveil today (Friday, March 6) the first and largest powder-based 3-D-printed cement structure built to date. The debut of this groundbreaking project is a demonstration of the architectural potential of 3-D printing. It will close the fifth annual Berkeley Circus, which celebrates the research and accomplishments of the College of Environmental Design (CED) community. — UC Berkely

Outside, across the car park of this otherwise unremarkable industrial estate, is a grand, neoclassical mansion that recently became a global internet sensation . It is the world’s first 3D-printed villa. [...]

Not all architects are convinced that 3D printing is good for architecture as a discipline. [...] "It may come without economic cost at a small scale but in architecture, if we are not careful, this is at the expense of integrity.” — theguardian.com

On December 21, 2014, the Berkeley Art Museum permanently closed its iconic Modern building in preparation for a move to a nearby new building in 2016. Considered by many to be the Bay Area’s most remarkable example of Brutalism [...]. Although the building is a local landmark and listed on the National Register, its intricate concrete forms pose seismic safety risks, leaving a future for the building unclear. — docomomo-us.org

This week, English Heritage ... listed 14 late 20th century office developments as historic monuments. The buildings, all constructed between 1964 and 1984, will now be protected from summary demolition or insensitive remodeling, standing as examples of the best architecture of their period. [...]

The buildings being spared might seem extremely modest, even provincial. That could partly be the point—the buildings are supposed to be representative of their country, after all. — citylab.com

The mortar resists microcracking through in situ crystallization of platy strätlingite, a durable calcium-alumino-silicate mineral that reinforces interfacial zones and the cementitious matrix. The dense intergrowths of the platy crystals obstruct crack propagation and preserve cohesion at the micron scale, which in turn enables the concrete to maintain its chemical resilience and structural integrity in a seismically active environment at the millennial scale. — Berkeley Lab

Concrete was the building material beloved by councils as they embarked on post-World War Two development.

But it is fair to say many people were never quite as taken with grey skyscrapers and suspended walkways.

Now several of the cities defined by concrete - Birmingham, Coventry, Hull and Portsmouth - are undergoing multimillion-pound makeovers.

But what are they losing in their quest to be the "modern cities" of the 21st - rather than the 20th - Century? — bbc.com

This week came the news that the Federal Bureau of Investigation is leaving its home in Washington, D.C. [...]

Most importantly, from the perspective of thousands of D.C. residents, the District will finally be rid of the FBI's dark architecture. I will be sad to see the building go, as the city will almost certainly demand. Not only could it still potentially be put to good use, but whatever replaces the FBI Building will be regular, orderly, safe, and worse. — citylab.com

Kite Bricks has developed "Smart Bricks" (S-Bricks) made out of high-strength concrete that can be used to make buildings rapidly, cheaply and energy efficiently.

The bricks -- which are patent pending -- are much like Lego in that they come in a variety of forms for different purposes and can easily connect together, with rows of knobs along the top of bricks that slot into voids along the bottom of other bricks. — wired.co.uk

A Shanghai building company has erected a small village of pitched-roof, 3-D printed structures—in about a day. WinSun Decoration Design Engineering Co is behind the series of humble buildings, which each cost less than $5,000 each. The homes were created through the use of a 490- by 33- by 20-foot 3-D printer that fabricates the basic components required for assembly. — blog.archpaper.com

The latest addition to the Los Angeles skyline — the New Wilshire Grand, the tallest structure to be built west of the Mississippi — takes a major step forward Saturday when more than 2,000 truckloads of concrete are driven through downtown for what is being billed as the world's largest continuous concrete pour.

The slurry-fest begins at 5 p.m. and is expected to last nearly 20 hours. — latimes.com