A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Circular stair structure of underground storeroom
The invention discloses a circular stair structure of an underground storeroom. Inclined flat ends of each row of arch-shaped building blocks are aligned in pairs to form a closed circle in an enclosing mode. a vertical rod is vertically arranged in the center of the circle; and each row is provided with a building block ladder plate complex to replace the arch-shaped building block, a central vertical rod penetrates through a circular hole in the other end of the building block ladder plate complex, and mortar is filled between the vertical rod and the circular hole; An industrial method is adopted for construction, the construction period is short, the cost is low, the arch-shaped building blocks are adopted, the whole stairway forms a complete arch, the stress performance is remarkablyimproved, and in addition, due to the adoption of closed-loop construction, light and heat pollution is effectively reduced.
本发明公布了一种地下储藏室圆形楼梯结构每一行拱形砌块的斜平端两两对齐围成一个封闭圆形；立杆竖立于圆形的中心；每一行均有一个砌块梯板复合体替换拱形砌块，中心的立杆穿过砌块梯板复合体的另一端的圆孔，立杆与圆孔之间填充砂浆。本发明采用工业化方法进行建造，工期短成本低，而且采用了拱形砌块，整个楼梯形成完整的拱，受力性能显著提升，另外，由于采用闭环式建造，有效地减少光和热污染。
Circular stair structure of underground storeroom
The invention discloses a circular stair structure of an underground storeroom. Inclined flat ends of each row of arch-shaped building blocks are aligned in pairs to form a closed circle in an enclosing mode. a vertical rod is vertically arranged in the center of the circle; and each row is provided with a building block ladder plate complex to replace the arch-shaped building block, a central vertical rod penetrates through a circular hole in the other end of the building block ladder plate complex, and mortar is filled between the vertical rod and the circular hole; An industrial method is adopted for construction, the construction period is short, the cost is low, the arch-shaped building blocks are adopted, the whole stairway forms a complete arch, the stress performance is remarkablyimproved, and in addition, due to the adoption of closed-loop construction, light and heat pollution is effectively reduced.
本发明公布了一种地下储藏室圆形楼梯结构每一行拱形砌块的斜平端两两对齐围成一个封闭圆形；立杆竖立于圆形的中心；每一行均有一个砌块梯板复合体替换拱形砌块，中心的立杆穿过砌块梯板复合体的另一端的圆孔，立杆与圆孔之间填充砂浆。本发明采用工业化方法进行建造，工期短成本低，而且采用了拱形砌块，整个楼梯形成完整的拱，受力性能显著提升，另外，由于采用闭环式建造，有效地减少光和热污染。
Circular stair structure of underground storeroom
地下储藏室圆形楼梯结构
LIU YAQI (author) / ZHANG YANNIAN (author)
2021-02-23
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Planning telephone exchange storeroom
| Engineering Index Backfile | 1945
Ventilation control system for low-temperature storeroom
| European Patent Office | 2023