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高层建筑自十九世纪末期在美国出现后,即以强大的生命力得到迅速发展。近年来,适应城市建设和对外开放需要,各种类型的高层建筑在上海市也逐年增加,不仅点缀了市容,而且改善了居住状况,但各种体型活泼、造型丰富多采的高层民用住宅,却给消防工作带来了许多值得探讨的问题。按照国家“高层民用建筑设计防火规范(GBJ45
High-rise buildings have developed rapidly with strong vitality since they emerged in the United States in the late 19th century. In recent years, in response to the needs of urban construction and opening up to the outside world, various types of high-rise buildings have also increased year by year in Shanghai, not only embellishing the city appearance but also improving the living conditions. However, various high-rise residential houses with lively shapes and rich shapes are However, it has brought many problems worthy of discussion to the firefighting work. According to the national "High-rise Civil Building Design Fire Protection Code (GBJ45