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介绍东莞康佳影视城预应力混凝土楼盖的结构选型及设计难点 ,重点分析了预应力技术在最具代表性的大跨超长工业建筑中应用的经济性及技术合理性 ,同时对预应力楼盖设计中遇到的变角张拉措施、抗裂措施以及节点处理等技术难点和解决办法作了简要介绍
This paper introduces the structural selection and design difficulties of the prestressed concrete floor in Konka Movie & TV City, Dongguan City, focusing on the economic and technical rationality of the prestressed technology in the most representative large-span super long industrial buildings. Meanwhile, Floor design encountered in the corner tension measures, anti-cracking measures and node handling and other technical difficulties and solutions made a brief introduction