a compact and elegant staircase design that features a continuous helical or spiral structure, allowing vertical movement while occupying minimal space
螺旋楼梯
a type of staircase that follows a continuous curve or helix shape, providing a graceful and visually appealing design for vertical circulation
螺旋楼梯
a stepped platform or staircase leading to the entrance of a building, often with decorative elements, serving as an architectural featur
台阶
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
削减步骤
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
楼梯扶手
a row of connected posts placed at the edge of a height such as stairway, balcony, etc. in order to protect people from falling
栏杆
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
栏杆柱
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
半落地楼梯
a consecutive set of steps that connects two landings, allowing vertical movement between different levels of a building
楼梯
the vertical component of a step in a staircase, providing the height between consecutive treads
踏步的垂直部分
a set of stairs inside a building including its surrounding side parts that one can hold on to
楼梯
a retractable or foldable set of steps designed specifically for accessing the attic space in a building
可伸缩楼梯
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
台阶
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
支撑梁
a series of steps connecting two floors of a building, particularly built inside a building
楼梯
the supporting structure that holds the treads and risers together, forming the framework of the staircase
框架
the rounded or curved front edge of a step that extends beyond the riser, providing a safe and visually defined transition between steps
楼梯鼻
a rail fixed to the wall parallel to a flight of stairs, providing support and guidance for those using the stairs
墙栏杆
a supportive rail fixed to a staircase or walkway, providing a handhold for stability and safety while ascending or descending
扶手
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
漂浮楼梯
a type of staircase design that runs in a straight line from one level to another, without any turns or curves
直梯