Elements subject to control during construction with AAC

Abstract

AbstractAutoclaved aerated concrete has a 100‐year tradition. As a structural masonry material, it has been known and used for years. It goes without saying that when constructing energy‐efficient and sustainable buildings, everything should be done correctly and in line with the best construction practice, with all weak spots addressed. Building using an aerated concrete system opens such possibilities, as AAC is the easiest masonry material to build, offering exceptional properties. It allows dozens of experienced contractors to deliver development projects to the highest standard, error‐free. The material also offers opportunities for new and inexperienced contractors. In either case, construction supervision performed by a site manager and the investor's supervision inspector will be helpful. Manufacturers, too, can help by creating a checklist for aerated concrete masonry work and thus achieving a quality advantage over other materials. This paper highlights elements to be inspected during the construction of AAC masonry walls, a process in which the work is constantly being covered up and thus must be inspected. The author provides clearly formulated guidelines on how to erect masonry walls and what to pay special attention to when erecting and inspecting AAC masonry. This is the knowledge that must be available and reminded to contractors and site supervisors all the time.