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A platform for research: civil engineering, architecture and urbanism
Energy-saving fireproof steel structure of green building
The invention relates to the field of steel structures, in particular to an energy-saving fireproof steel structure of a green building. The energy-saving fireproof steel structure comprises a supporting structure and an enclosure structure; the supporting structure comprises steel columns; the enclosure structure comprises enclosure plates; the enclosure plates are arranged between adjacent steel columns; the enclosure plates are detachably and fixedly connected with the steel columns; and temperature absorption and heat insulation assemblies are arranged in the enclosure plates. According to the steel structure, when the interior of the steel structure is on fire and high temperature generated by flames is transmitted to the enclosure plates, the temperature is absorbed by the temperature absorption and heat insulation assemblies in the enclosure plates, and the temperature rising speed of the enclosure plates is reduced; and due to the fact that the enclosure plates are fixedly connected with the steel columns, the temperature on the steel columns is absorbed and reduced by the enclosure plates, and the temperature in the steel structure at the initial stage of fire is reduced, so deformation of the steel structure at high temperature is reduced and the effect of reducing the damage condition of the steel structure in a fire disaster is achieved.
本申请涉及钢结构的领域，尤其是涉及一种绿色建筑节能防火钢结构，其包括支撑结构和围护结构，支撑结构包括钢柱，所述围护结构包括围护板，围护板设置在相邻钢柱之间，围护板与钢柱可拆卸固定连接，围护板内设置有吸温隔热组件。本申请中，当钢结构内着火时，火焰产生的高温传递至围护板时，温度被围护板内的吸温隔热组件吸收，减缓围护板温度的上升速度，由于围护板与钢柱固定连接，钢柱上的温度被围护板吸收降温，降低钢结构着火初期，钢结构内部的温度，减小钢结构在高温中的变形，具有减小钢结构在火灾中的受损情况的效果。
Energy-saving fireproof steel structure of green building
The invention relates to the field of steel structures, in particular to an energy-saving fireproof steel structure of a green building. The energy-saving fireproof steel structure comprises a supporting structure and an enclosure structure; the supporting structure comprises steel columns; the enclosure structure comprises enclosure plates; the enclosure plates are arranged between adjacent steel columns; the enclosure plates are detachably and fixedly connected with the steel columns; and temperature absorption and heat insulation assemblies are arranged in the enclosure plates. According to the steel structure, when the interior of the steel structure is on fire and high temperature generated by flames is transmitted to the enclosure plates, the temperature is absorbed by the temperature absorption and heat insulation assemblies in the enclosure plates, and the temperature rising speed of the enclosure plates is reduced; and due to the fact that the enclosure plates are fixedly connected with the steel columns, the temperature on the steel columns is absorbed and reduced by the enclosure plates, and the temperature in the steel structure at the initial stage of fire is reduced, so deformation of the steel structure at high temperature is reduced and the effect of reducing the damage condition of the steel structure in a fire disaster is achieved.
本申请涉及钢结构的领域，尤其是涉及一种绿色建筑节能防火钢结构，其包括支撑结构和围护结构，支撑结构包括钢柱，所述围护结构包括围护板，围护板设置在相邻钢柱之间，围护板与钢柱可拆卸固定连接，围护板内设置有吸温隔热组件。本申请中，当钢结构内着火时，火焰产生的高温传递至围护板时，温度被围护板内的吸温隔热组件吸收，减缓围护板温度的上升速度，由于围护板与钢柱固定连接，钢柱上的温度被围护板吸收降温，降低钢结构着火初期，钢结构内部的温度，减小钢结构在高温中的变形，具有减小钢结构在火灾中的受损情况的效果。
Energy-saving fireproof steel structure of green building
一种绿色建筑节能防火钢结构
QIU ZHONGQUAN (author)
2021-08-13
Patent
Electronic Resource
Chinese
Energy-saving fireproof steel structure for green building
| European Patent Office | 2020
Energy-saving fireproof steel structure of green building
| European Patent Office | 2022