Final answer:
The thin-set process (option a) is a tile-setting method where tiles are adhered to a surface using a thin layer of adhesive material, highlighting advances in construction materials such as modified cements and mortars.
Step-by-step explanation:
The ceramic tile-setting process where the tile is bonded to a continuous, stable backing with a thin coat of dry-set mortar, latex-portland cement mortar, epoxy mortar, or an organic adhesive, ranging from 1/32 to 1/8 inch (0.8 to 3.2mm) thick, is known as the thin-set process. This method allows for a streamlined installation process compared to the traditional thick-set method.
It utilizes various adhesives that offer flexibility and strength, catering to the needs of different tile applications. The evolution of this technology owes much to historical advancements in cement and concrete, where improvements in binding agents have paved the way for superior durability and application techniques.
Cements used in construction, typically inorganic and often based on lime or calcium silicate, are essential for this process. Concrete is a composite material consisting of aggregate bonded with a fluid cement that hardens over time. This progression in material sciences enables modern construction techniques such as the thin-set process, which has become prevalent in tile installation, especially for flooring, walls, and mosaics in various buildings.