A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special-shaped cantilever stair structure
The invention discloses a special-shaped cantilever stair structure which comprises a stair main body, a first stair flight plate and a second stair flight plate located below the first stair flight plate, and a corner platform is connected between the first stair flight plate and the second stair flight plate; the first supporting part comprises a first supporting beam arranged on the first stair flight plate and a first supporting column arranged on the corner platform, the first supporting beam is connected with the first supporting column, and the first supporting column is used for providing supporting force for part of overturning bending moment and vertical bending moment of the first stair flight plate; the second supporting part comprises a second supporting beam and a second supporting column which are arranged on the second stair flight plate, the second supporting column is arranged at the 1/3-2/3 position of the second stair flight plate in the length direction of the second stair flight plate, located under the second supporting beam and used for providing supporting force for the overturning bending moment and the vertical bending moment of the second stair flight plate, and meanwhile the second supporting beam and the second supporting column are arranged on the second stair flight plate. The second supporting part and the second stair flight plate are integrally used as a support to provide supporting force for the overturning bending moment and the vertical bending moment of the first stair flight plate.
本发明公开了一种异形悬挑楼梯结构，包括：楼梯主体，包括梯段板一以及位于梯段板一下方的梯段板二，梯段板一和梯段板二之间连接有转角平台；第一支撑部，包括设置在梯段板一上的第一支撑梁以及设置在转角平台上的第一支撑柱，第一支撑梁与第一支撑柱连接，以利用第一支撑柱为梯段板一的部分倾覆弯矩和竖向弯矩提供支撑力；第二支撑部，包括设置在梯段板二上的第二支撑梁以及第二支撑柱，第二支撑柱设置在梯段板二沿其长度方向1/3‑2/3位置，且位于第二支撑梁正下方，用于为梯段板二的倾覆弯矩和竖向弯矩提供支撑力，同时，所述第二支撑部还与所述梯段板二整体作为支座，为梯段板一的倾覆弯矩和竖向弯矩提供支撑力。
Special-shaped cantilever stair structure
The invention discloses a special-shaped cantilever stair structure which comprises a stair main body, a first stair flight plate and a second stair flight plate located below the first stair flight plate, and a corner platform is connected between the first stair flight plate and the second stair flight plate; the first supporting part comprises a first supporting beam arranged on the first stair flight plate and a first supporting column arranged on the corner platform, the first supporting beam is connected with the first supporting column, and the first supporting column is used for providing supporting force for part of overturning bending moment and vertical bending moment of the first stair flight plate; the second supporting part comprises a second supporting beam and a second supporting column which are arranged on the second stair flight plate, the second supporting column is arranged at the 1/3-2/3 position of the second stair flight plate in the length direction of the second stair flight plate, located under the second supporting beam and used for providing supporting force for the overturning bending moment and the vertical bending moment of the second stair flight plate, and meanwhile the second supporting beam and the second supporting column are arranged on the second stair flight plate. The second supporting part and the second stair flight plate are integrally used as a support to provide supporting force for the overturning bending moment and the vertical bending moment of the first stair flight plate.
本发明公开了一种异形悬挑楼梯结构，包括：楼梯主体，包括梯段板一以及位于梯段板一下方的梯段板二，梯段板一和梯段板二之间连接有转角平台；第一支撑部，包括设置在梯段板一上的第一支撑梁以及设置在转角平台上的第一支撑柱，第一支撑梁与第一支撑柱连接，以利用第一支撑柱为梯段板一的部分倾覆弯矩和竖向弯矩提供支撑力；第二支撑部，包括设置在梯段板二上的第二支撑梁以及第二支撑柱，第二支撑柱设置在梯段板二沿其长度方向1/3‑2/3位置，且位于第二支撑梁正下方，用于为梯段板二的倾覆弯矩和竖向弯矩提供支撑力，同时，所述第二支撑部还与所述梯段板二整体作为支座，为梯段板一的倾覆弯矩和竖向弯矩提供支撑力。
Special-shaped cantilever stair structure
异形悬挑楼梯结构
TAO JIN (author) / TONG SHU (author) / AI XUANLONG (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden