Savikivid

Savikivid, also known as "clay stones" in English, are a type of building material primarily composed of clay and sometimes mixed with other natural aggregates like sand or straw. These materials are then typically sun-dried or fired in a kiln to achieve a hardened state, making them suitable for construction. Historically, savikivid were a widely used building material in many cultures due to their abundance and relatively simple production methods.

The composition of savikivid can vary significantly depending on local soil types and traditional practices. In their simplest form, they are unfired clay bricks, often referred to as adobe. These are laid with a clay-based mortar. Fired savikivid, or clay bricks, are more durable and resistant to moisture than their unfired counterparts. The firing process not only hardens the clay but also makes them more resistant to weathering and pests.

The use of savikivid is often associated with vernacular architecture, particularly in regions with arid or semi-arid climates where water resistance is less of a primary concern or where firing fuel is scarce. Modern construction sometimes incorporates savikivid or clay-based building elements, often with improved manufacturing techniques and stabilization additives to enhance their performance and durability, though their widespread use has largely been superseded by concrete and fired bricks in many parts of the world.