摘要
本文较系统地介绍了预应力混凝土理论的发生、发展过程，以及其最近研究取向；由理论和实例，论述了部分预应力混凝土在实际设计中的优势；并对我国今后关于预应力混凝土的研究方向提出了见解。
The paper introduces more systematically the formation and developing procedure of the theory of prestressed concrete and its recent research direction.Based on the theory and practices, the superiorities of the partial prestressed concrete in the practical design are expounded. The opinions concerned with the research direction for prestressed concrete are also proposed in this paper.
出处
《铁道工程学报》
EI
1998年第2期33-39,共7页
Journal of Railway Engineering Society
关键词
预应力混凝土
设计理论
发展
prestressed concrete
design theory
development
