高层建筑诞生于芝加哥后的一个世纪以来,如浴春风破土而出迅即蔓延整个世界。时至今日,林立的摩天大楼已成为现代化城市的独特标志,且不断攀比竞相耸入云端,其千姿百态恰似一首首凝固的音乐篇章。众所周知,缓解用地紧张、丰富城市天际轮廓等多方优点构成了高层建筑的强大生命力,但也不可避免地存在投资高昂、能耗巨大及安全性差等许多问题。以严重的火 For a century after the birth of high-rise buildings in Chicago, such as the spring break, the rapid spread of the entire world. Today, the skyscrapers of Linli have become unique landmarks of modern cities, and they are constantly competing and competing in the clouds. They are like a solidified music chapter. As we all know, many advantages such as easing tension on the land and enriching the skyline of the city skyline constitute the strong vitality of high-rise buildings, but inevitably there are many problems such as high investment, huge energy consumption, and poor security. With a serious fire