Is The Landing a Step or Separate Part of Stairs? - Possible Solution To Tread And Riser Variations
Building codes typically require that landings have the same riser heights as the flights of stairs that they connect to. This is because it is important to maintain a consistent step height throughout the entire stairway. If the riser heights are different, it can be difficult and dangerous to climb the stairs.
Building Code Requirements for Landings
There are a number of specific building code requirements that must be met in order for a landing to be considered safe and accessible. These requirements vary from state to state and from local jurisdiction to local jurisdiction. However, some of the most common requirements include:
The landing must be at least 3 feet wide. The landing must be level with the floor of the adjacent space. The landing must be free of any obstructions, such as furniture or plants.
In addition to the above requirements, building codes may also have specific requirements for the size and shape of landings. For example, some building codes require that landings be at least 4 feet deep. Other building codes may require that landings be rectangular in shape.
Reasons for Having the Same Riser Heights Throughout a Stairway
There are a number of reasons why it is important to have the same riser heights throughout a stairway. First, it is important to maintain a consistent step height throughout the entire stairway. This will make it easier and safer to climb the stairs.
Second, having the same riser heights throughout a stairway can help to prevent falls. When people climb stairs, they tend to take steps of a consistent height. If the riser heights are different, people may trip or stumble.
Third, having the same riser heights throughout a stairway can make it easier for people with disabilities to climb the stairs. People with disabilities may use wheelchairs, walkers, or canes. These devices can make it difficult to climb stairs with different riser heights.
Landings are an important part of any stairway. They must be designed and built to be safe and accessible. Building codes require that landings have the same riser heights as the flights of stairs that they connect to. This is because it is important to maintain a consistent step height throughout the entire stairway.
