Another year comes to an end and with it, another round up that explores the most important events that took place over the past twelve months. In this article, we look into the photos that received the most interactions (likes, comments, shares, and saves) on ArchDaily's Instagram.
Rammed earth constructions are not a novelty, on the contrary, some sections of the Great Wall of China were made using this technique. Relegated and replaced by modern methods of construction, the mud walls are currently re-emerging as an economic, sustainable solution, with low environmental impact. Even Joelle Eyeson, a young African entrepreneur, is betting that it may be the answer to the housing deficit in her region.
This is a rudimentary construction system in which earth is compressed into wooden boxes. The clay is horizontally placed in layers of 15 cm in height, and compacted with manual or pneumatic tools, to achieve its ideal density creating a resistant and durable structure.
Over the course of the last decade there has been a growing interest in the handcrafted buildings, as well as in the application of local and renewable materials in building construction. Under the concerns about the heavy environmental and economic expenses caused by construction, nowadays urban planners are embracing the concept of sustainability, which refers to “meeting our own needs without compromising the ability of future generations to meet their own needs”.
The Moroccan Pavilion at the 2020 Expo in Dubai explores traditional Moroccan architecture and how it can be reimagined in contemporary construction techniques and urban developments. The pavilion is designed by architects OUALALOU+CHOI, and will display a first-of-its-kind structure with a 4000 m² rammed earth facade, pushing the boundaries of the material and exploring its full potential.
Vladimir Belogolovsky speaks with American architect Rick Joy about his early inclinations towards architecture, what kind of architecture he likes to visit, and about designing his buildings as instruments.
Ancestral, but overshadowed by other technologies that have emerged over time, the rammed-earth walls are again gaining prominence in Brazil for being a low-impact, sustainable and economical solution. Known in Portuguese as taipa, it is a rudimentary construction system that compresses the earth into wooden boxes until it reaches an ideal density that allows a resistant and long-lasting structure.
Local Collective has designed a seating made of clay for the London Festival of Architecture and Network Rail. Unveiled at London Bridge Station, the urban furniture is a result of a “competition organized by the LFA and Network Rail to create public installations that celebrate London’s shared spaces and connect people with playful encounters”.
Constrained by a lack of transportation and resources, vernacular architecture has started adapting the distinct strategy of utilizing local materials. By analyzing projects which have successfully incorporated these features into their design, this article gives an overview of how traditional materials, such as tiles, metal, rocks, bamboo, wooden sticks, timber, rammed earth and bricks are being transformed through vernacular architecture in China.
OUALALOU + CHOI has designed the Morocco Pavilion at the 2020 Expo in Dubai, showcasing traditional Moroccan design and construction techniques. The pavilion brings “rammed earth construction to new heights”.
There is a slide I like to show at the beginning of the architecture courses I teach that provides an overview of the last hundred years or so in design and technology. In the left column, a car from the beginning of the 20th Century (a Ford Model T) is poised over a contemporary car (a Tesla). The middle column contains a similar juxtaposition, showing a WWI-era biplane and a modern-day stealth fighter (an F-117A). In the right column, Walter Gropius’s 1926 Bauhaus Dessau building is seen next to an up-to-date urban mixed-use building. The punch line, of course, is that the two buildings—separated by roughly 100 years—look basically the same, whereas the cars and planes separated by the same timespan seem worlds apart. What is the reason for this?
Rammed earth has been used in construction for thousands of years, with evidence of its use dating as far back as the Neolithic Period. Commonly used especially in China, the technique was applied to both ancient monuments and vernacular architecture, with the Great Wall utilizing the technique. Though interest in rammed earth declined in the 20th century, some continue to advocate its use today, citing its sustainability in comparison to more modern construction methods. Most notably, rammed earth structures use local materials, meaning they have low embodied energy and produce little waste. Below, we describe how to build with this material.
Renzo Piano Building Workshop has released an update of their Emergency Children’s Surgery Center in Uganda, as work progresses on the pediatric surgery hospital. Since its inception in 2013, the scheme has sought to merge the practical requirements of the healthcare industry with a “model piece of architecture that is rational, tangible, modern, beautiful, and firmly linked to tradition.”
.jpg?1618263979 "Bayhouse / Studio Rick Joy. Image © Jeff Goldberg / ESTO")
.jpg?1586908171 "© Federico Cairoli")
.jpg?1586907956 "© Federico Cairoli")
.jpg?1586908151 "© Federico Cairoli")
.jpg?1586904288 "© Federico Cairoli")
