Compressed earth blocks are a combination of soil, mechanical engineering, and high-density compression capable of transforming the ground of the construction site into structural blocks used to erect resistant, stable, and visually striking walls. The technology combines thermal efficiency with low emissions. Any soil with between 10% and 30% clay can work for producing compacted … Read more
Ebiobambu is a School of Bioarchitecture and Experimental Research and Technology Center for Bamboo in the mountainous region of Rio de Janeiro. They developed an approach that integrates agroforestry cultivation, research on construction techniques, and training of specialized labor. The main species used in Ebiobambu’s projects is Guadua bamboo. one of the best structural bamboos … Read more
In 1999, a 6.2 magnitude earthquake devastated Colombia’s coffee region. Concrete buildings collapsed. Brick houses turned to rubble. Bamboo constructions stood firm. The phenomenon was so perplexing to Colombian engineers that, in the following years, the country did what no other had done before: it included bamboo in its national seismic code as an official … Read more
As sustainability assessment lead at Sheffield University’s Grantham Centre for Sustainable Futures, Stuart Walker wanted to make sure his garden office had the lowest possible embodied carbon and low energy use once it was up and running. That meant the office would need to be very well insulated and made of materials with low carbon content. … Read more
Hempcrete is made from hemp hurd, lime, and water. The hemp stalk consists of two primary components: the outer fiber, commonly used in textiles, and the inner core, known as the hurd. Traditionally considered agricultural waste, the hurd has a woody texture and serves as the main ingredient in hempcrete. Lime acts as a natural … Read more
This rustic cabin was built almost entirely with materials found in the forest environment itself. The project demonstrates how traditional techniques, when properly applied, result in a stable, durable shelter that is fully integrated into the landscape. The structure has an efficient indoor microclimate, balancing temperature, natural ventilation and thermal comfort throughout the day. The construction … Read more