Heavy: > 125 kg/m2

When we think of earth as a construction material, we often picture thick, load-bearing walls with small openings. This architectural form is shaped mainly by the material’s physical properties and the traditional building techniques developed to create habitable spaces that met basic needs—shelter and some thermal comfort.

What may seem at first glance like a conventional facade, with a masonry outer layer resting on the slab, is nothing like reality! Hidden tension rods within the bricks and post-compression allow the heavy panel to remain suspended and work in tension.

Equally interesting is the opening, where the ceramic lattice covers the opaque hinged panel, acting as a security barrier rather than a solar filter.

In line with the previous post (183), referring to this “new” way of conceiving architecture, we want to share this magnificent example of reusing material with you.

Again, wall structures and materials of mineral origin are imposed.

We want to thank this young team of architects for their generosity in sharing this really interesting and innovative project with us.

It's difficult not to be moved by the interior atmosphere created by the prefabricated blocks used in the construction of rice silos. Those spaces were not originally designed to be occupied, but we can now enjoy them thanks to their rehabilitation.

This simple block piece, with its sloping planes and small ventilation openings that also permit light ingress, offers a wealth of lights and shadows, enhanced by the curved shape of the silo itself. The light is soft and uniform.

Recycling is a must. When recycling old brick walls, we tend to think that the recyclable element is the brick; we need to separate it from the rest of the elements and clean the mortar. It is cleverer to understand that a wall is much more than a brick, and thus, we can recycle it as panels! We reuse the small element, that is, the brick, and we benefit from the work of the craftsman of the time when the original building was erected. 

A light highly-prefabricated panel over a heavy handmade wall, a contradiction that works.
A heavy concrete panel will imply having mass on the outside of the thermal insulation, as those solutions are commonly insulated from the inside. If the objective is having this thermal inertia in the inner side of the insulation, the solution is good: a heavy interior wall insulated over its outer face and a low-weight panel so as not to overload the façade where it is not necessary.

Elegant and well-resolved contemporary conventional façade solution where the main sheet, the exposed brick masonry wall, passes in front of the slab fronts.

Very astutely, the architects decide to support this wall over the window openings, thus avoiding having parts of the wall supported on two different levels, the slab and the lintel.

The solution is simple, clean and coherent.

Related cases:

We applaud the appropriate choice of the different materials used in the construction of this residential building - without extreme positions.

On the one hand, the architects combine a dry-construction, lightweight structure with a heavier, wet-construction façade. On the other hand, they do not attempt to “exhibit” sustainability by allowing structural wood to be seen.

Each part has its place and its justification.