钢结构复合压型钢板墙体怎么达到3小时耐火极限

冷库建筑冷藏间与穿堂或封闭站台之间的隔墙应为防火隔墙，且防火隔墙的耐火极限不应低于3.00h，请问钢结构复合压型钢板墙体怎么达到3小时耐火极限

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LHH2737 25-01-02

可以通过防火涂料来解决

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ZJN155 回复： LHH273725-01-17

谢谢

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wetom 25-01-03

刷防火涂料，混凝土砂浆包覆，防火板包等等

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ZJN155 回复： wetom25-01-17

谢谢

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