A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building fireproof steel structure and process thereof
The invention provides a building fireproof steel structure and a process thereof, and relates to the field of steel structures. The steel member is a steel structure body, a water filling inner cavity is formed in the steel member, the water filling inner cavity is of a rectangular structure, inner partition pieces are evenly arranged in the water filling inner cavity, each inner partition piece is of a rectangular structure, and the inner partition pieces are made of wax. After a fire disaster occurs, when the steel member locally has high temperature, the high temperature can be transmitted to the inner partition part, the inner partition part is waxy, so that the inner partition part is quickly melted after being heated and neutralizes water, the temperature of the locally high-temperature water is reduced, and meanwhile, after the inner partition part is melted, the pressing part moves downwards by utilizing gravity, and the steel member is pressed. The guide groove is pressed down to push water to circulate and mix outwards, so that the neutralization efficiency is improved, the water temperature can be mixed and reduced, the local temperature is prevented from being too high, and the problems that when an existing building fireproof steel structure is filled with water for fire prevention, the phenomenon that the local temperature of the steel structure is too high easily occurs, and the fireproof effect is reduced are solved.
本发明提供一种建筑防火钢结构及其工艺，涉及钢结构领域，包括：钢构件；所述钢构件为钢结构本体，钢构件的内部设有充水内腔，充水内腔为矩形结构，充水内腔的内部设有均匀排列的内分隔件，内分隔件为矩形结构，内分隔件为蜡质。遇到火灾之后，钢构件局部出现高温的时候，会将高温传递给内分隔件，由于内分隔件为蜡质，使其受热之后快速融化，将水进行中和，局部高温的水温度下降，同时在内分隔件融化之后，压动件利用重力向下移动，通过下压导槽推动水向外流通混合，提高中和效率，使水温可以混合下降，避免局部温度过高，解决了现有的建筑防火钢结构在充水防火的时候，容易出现钢结构局部温度过高的现象，会导致防火效果下降的问题。
Building fireproof steel structure and process thereof
The invention provides a building fireproof steel structure and a process thereof, and relates to the field of steel structures. The steel member is a steel structure body, a water filling inner cavity is formed in the steel member, the water filling inner cavity is of a rectangular structure, inner partition pieces are evenly arranged in the water filling inner cavity, each inner partition piece is of a rectangular structure, and the inner partition pieces are made of wax. After a fire disaster occurs, when the steel member locally has high temperature, the high temperature can be transmitted to the inner partition part, the inner partition part is waxy, so that the inner partition part is quickly melted after being heated and neutralizes water, the temperature of the locally high-temperature water is reduced, and meanwhile, after the inner partition part is melted, the pressing part moves downwards by utilizing gravity, and the steel member is pressed. The guide groove is pressed down to push water to circulate and mix outwards, so that the neutralization efficiency is improved, the water temperature can be mixed and reduced, the local temperature is prevented from being too high, and the problems that when an existing building fireproof steel structure is filled with water for fire prevention, the phenomenon that the local temperature of the steel structure is too high easily occurs, and the fireproof effect is reduced are solved.
本发明提供一种建筑防火钢结构及其工艺，涉及钢结构领域，包括：钢构件；所述钢构件为钢结构本体，钢构件的内部设有充水内腔，充水内腔为矩形结构，充水内腔的内部设有均匀排列的内分隔件，内分隔件为矩形结构，内分隔件为蜡质。遇到火灾之后，钢构件局部出现高温的时候，会将高温传递给内分隔件，由于内分隔件为蜡质，使其受热之后快速融化，将水进行中和，局部高温的水温度下降，同时在内分隔件融化之后，压动件利用重力向下移动，通过下压导槽推动水向外流通混合，提高中和效率，使水温可以混合下降，避免局部温度过高，解决了现有的建筑防火钢结构在充水防火的时候，容易出现钢结构局部温度过高的现象，会导致防火效果下降的问题。
Building fireproof steel structure and process thereof
一种建筑防火钢结构及其工艺
YANG JING (author) / JIANG JIANKE (author) / LIN XIANBIN (author) / BU TAO (author) / SHEN JUN (author) / LIU LIANGWU (author) / ZENG QI (author) / KANG YANG-SIN (author) / JIANG XIAOYONG (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS