摘要
针对竖向倒"U"形预应力工程与一般预应力工程施工的不同之处,以田湾核电为例,全面介绍了竖向倒"U"形预应力工程施工的关键技术,对今后类似无法进行单根穿束的预应力工程的整体穿束、张拉施工提供了丰富的理论依据和实践经验。
It is introduced the critical technology of project with vertical reversed U-shape prestressing tendons by the example of Tianwan Nuclear Power Plant with reference to the differences of this project from ordinary prestessing project,which provides profound theory basis and practical experiences in the prestressing project of integrated tendon pushing and stretching,in which the single tendon pushing can not be carried out.
出处
《工业建筑》
CSCD
北大核心
2009年第S1期1090-1093,共4页
Industrial Construction
关键词
倒“U”形
穿束
张拉
灌浆
reversed U-shape
tendon pushing
stretching
grouting
