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针对高层建筑玻璃幕墙的技术特点,分析了已有建筑规范、标准对幕墙层间防火封堵的要求,对幕墙防火技术与措施作深入的分析和探讨;回顾了幕墙防火封堵技术的发展历程,介绍了合格的幕墙防火封堵产品应该具备的性能,并提出了一种通过UL认证的幕墙防火封堵典型结构;期望幕墙层间防火封堵系统与建筑幕墙形成和谐有机的整体,实现建筑美感与安全的并存。
According to the technical characteristics of high-rise building glass curtain wall, the requirements of existing building codes and standards for fire curtain sealing between curtain walls were analyzed, and the curtain wall fire prevention techniques and measures were analyzed and discussed in depth. The development course of curtain wall fire sealing technology was reviewed , Introduced the qualified curtain wall fire blocking products should have the performance, and proposed a UL-certified curtain wall fire sealing typical structure; expected curtain wall fire blocking system and the building curtain wall to form a harmonious organic whole, to achieve the building Aesthetic and security co-exist.