预应力技术在大跨混凝土桁架结构中的应用

The Application of Prestressed Technology on the Large Span Cconcrete Structure

本文以实际工程为背景,较为系统的提出带预应力大跨混凝土桁架结构设计过程,并通过现场实测,验证了理论分析,为这种预应力大跨混凝土桁架结构的推广应用提供参考。

This paper takes practical work as an example, puts forward the process of large span prestressed concrete structure more systematic. And based on the field measurement, theoretical analysis is verified. The paper provides the reference for extended application of large span prestressed concrete structure.