摘要
预应力技术可有效改善混凝土构件内力、应力分布,论文分析了高层建筑预应力技术及其运用优势,探讨了预应力技术在高层及超高层建筑中的应用要点,并围绕工程案例展开了详细论述。
Prestressed technology can effectively improve the internal force and stress distribution of concrete components.This paper analyzes the prestressed technology of high-rise buildings and its application advantages,discusses the application points of prestressed technology in high-rise and super high-rise buildings,and discusses the engineering cases in detail.
作者
龚凯
GONG Kai(The 23RD Metallurgical Construction Group Co.Ltd.of Minmetals,Changsha 410000,China)
出处
《工程建设与设计》
2020年第13期181-183,共3页
Construction & Design for Engineering
关键词
预应力技术
先张法
后张法
施工技术要点
prestressed technology
pretensioning method
post tensioning method
key points of construction technology
