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预应力混凝土技术在扩大结构功能,改善受力性能,提高结构耐久性等方面有着巨大的优势,随着预应力混凝土技术在半个多世纪的发展和革新,如今在我国的应用范围日益扩大,甚至成为了建筑结构极为重要的结构形式之一。本文阐述我国预应力混凝土技术的发展历程以及取得的成就,并展望新时局下预应力混凝土技术的发展趋势,着重讲述我国预应力混凝土技术在高层建筑中的应用。
Prestressed concrete technology has great advantages in expanding the structure and function, improving the force performance and improving the durability of the structure. With the development and innovation of prestressed concrete technology in more than half a century, the application scope of the prestressed concrete in our country is expanding day by day. It has even become one of the most important structural forms of the building structure. This article elaborates the development process and achievements of prestressed concrete technology in our country, and looks forward to the development trend of prestressed concrete technology under the new situation. The emphases are put on the application of prestressed concrete technology in high-rise buildings in our country.