论文部分内容阅读
通过对一种无填充材料的钢质防火门进行耐火试验,并对耐火性能进行分析。结合国内外标准要求对这种钢质防火门的耐火性能进行评价。结果表明该防火门具有优良的耐火完整性,但耐火隔热性能不佳。
Through a non-filled steel fire doors fire test, and fire resistance analysis. Combining the requirements of domestic and foreign standards, the fire resistance of this steel fire-rated door is evaluated. The results show that the fire door has excellent fire-resistant integrity, but poor fire-resistant insulation.