건축 및 건설 - 계단

a compact and elegant staircase design that features a continuous helical or spiral structure, allowing vertical movement while occupying minimal space

a type of staircase that follows a continuous curve or helix shape, providing a graceful and visually appealing design for vertical circulation

a stepped platform or staircase leading to the entrance of a building, often with decorative elements, serving as an architectural featur

the bottom step of a staircase that has a decorative design, often larger or more ornate than the other steps, and may feature a newel post or other decorative elements

an area located between two sets of stairs or at the top of a staircase

a small step in front of the main door of a building or house

the handrail or support along the side of a staircase, typically made of wood or metal, that provides stability and support while ascending or descending the stairs

a row of connected posts placed at the edge of a height such as stairway, balcony, etc. in order to protect people from falling

a vertical, slender post or pillar that supports a railing or parapet, typically found in staircases, balconies, or terraces, providing both structural support and aesthetic appeal

a type of staircase design that includes a flat landing or platform midway between two flights of stairs, allowing for a change in direction or providing a resting point

a consecutive set of steps that connects two landings, allowing vertical movement between different levels of a building

the vertical component of a step in a staircase, providing the height between consecutive treads

a set of stairs inside a building including its surrounding side parts that one can hold on to

a retractable or foldable set of steps designed specifically for accessing the attic space in a building

the supporting pillar of a staircase located at the top or end of the handrail

a structure consisting of steps or bars that allows people to pass over a fence or wall while preventing the passage of livestock or large animals

a structural component in a staircase that provides support and stability to the steps, typically running vertically and parallel to the incline of the stairs

the horizontal part of a step in a staircase that provides a surface to walk on

a series of steps connecting two floors of a building, particularly built inside a building

the area of a property where the stairs are located

the supporting structure that holds the treads and risers together, forming the framework of the staircase

the rounded or curved front edge of a step that extends beyond the riser, providing a safe and visually defined transition between steps

a rail fixed to the wall parallel to a flight of stairs, providing support and guidance for those using the stairs

a supportive rail fixed to a staircase or walkway, providing a handhold for stability and safety while ascending or descending

a type of staircase design where the treads are supported by a hidden structural framework, giving the illusion that the steps are floating in mid-air

a type of staircase design that runs in a straight line from one level to another, without any turns or curves