核岛建筑防火封堵研究

Research on the Nuclear Island Building Firepro of Plugging

就现有规范对核岛建筑防火封堵的要求进行了分析和总结。对比了国内外核岛建筑防火封堵材料的类型、主要性能及选用原则,分析了核岛封堵的原理、设计要求、施工难点等注意事项,提出了核岛建筑防火封堵在材料选择、构造设计、施工及质量管理等方面的建议。

The existing standard of nuclear island building fireproof sealing requirements are summarized and analyzed. Comparison of domestic and foreign nuclear island building fireproof plugging material types, main performance and the selection principle, analysis of nuclear island plugging principle, design requirements, difficulties in construction matters needing attention and so on, put forward for building fireproof plugging in material selection, structure design, consa＇uction and quality management advice.