Stair nosing refers to the edge of a stair tread that protrudes slightly over the riser. The purpose of stair nosing is to improve safety by providing additional traction and visibility on each step. The nosing also helps to prevent…
RCC bracket is a type of structural element used in building construction to provide support to various architectural features such as balconies, canopies, sunshades, and other projections. RCC stands for reinforced cement concrete, which is a composite material made of…
A dog-legged staircase is a type of staircase design in which a flight of stairs goes up to a landing and then turns back on itself at a right angle before continuing upward. The landing in the middle of the…
Retrofitting is the process of updating and improving an existing building or structure to enhance its performance, functionality, safety, or energy efficiency. It involves making modifications to a building’s systems or components, such as insulation, windows, HVAC, lighting, or structural…
A parapet wall is a low wall that extends above the roofline or balcony of a building. It is typically used as a decorative element, a safety barrier to prevent people from falling off the edge of the roof or…
In the field of construction, the term “load” refers to any force or weight that is placed on a structure. There are two main categories of loads that engineers must consider when designing buildings, bridges, and other structures: dead load…