A high-rise building is a tall building, as opposed to a low-rise building. It is used as a residential, office building, or other functions including hotel, retail, or with multiple purposes combined.
Apartment buildings have technical and economic advantages in areas of high population density, and have become a distinctive feature of housing accommodation in virtually all densely populated urban areas around the world. Acoustic sound insulation wall materials for multilayer office partitions, multi-level room partitions become more and more popular.
High-rise structures pose particular design challenges for structural and geotechnical engineers. They also pose serious challenges to firefighters during emergencies in high-rise structures.
The materials used for the structural system of high-rise buildings are reinforced concrete and steel. Generally, lightweight filling materials, such like high rise buildings partition wall, high level buildings room dividers, are preferred in case to decrease the weight and load of lower structures and foundations.