某工程超长结构无缝控制措施探讨

Seamless Control Research of one Prestressed extra-long structure

本文通过对钢筋混凝土大跨超长结构的预应力和无缝设计技术要点的研究,提出了预应力裂缝控制的一些技术措施。

This paper focus on the research of key techniques acquired by the analysis of long prestressed girder and extra_long structure. After that, the author gives some certain controlling method.