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在我国工业与民用建筑中,钢筋砼结构是应用最为广泛的结构形式。在高层建筑发展中,存在着逐渐以钢结构、钢和钢筋砼组合结构取代传统的钢筋砼结构的趋势。但是,在我国钢筋砼结构因原材料广泛、技术成熟、造价低廉,有很强的生命力,仍是应用最为广泛的建筑结构形式。由于现代建筑对层高、自重、大空间、灵活隔断以及抗震等方面提出了更高要求,因此研究新的、更舒适的、
In China’s industrial and civil construction, reinforced concrete structure is the most widely used form of structure. In the development of high-rise buildings, there is a gradual replacement of the traditional reinforced concrete structure with steel structure, steel and reinforced concrete structures. However, in our country reinforced concrete structure due to a wide range of raw materials, mature technology, low cost, strong vitality, is still the most widely used form of building structure. Because modern buildings put forward higher requirements for stratum height, weight, large space, flexible partition and earthquake resistance, etc., it is necessary to study new, more comfortable,