摘要
体外预应力筋是体外预应力桥梁的重要构件。主要介绍了体外预应力筋的分类、在箱形桥梁中的布置方式、防护问题以及在桥梁修复工程中的体外预应力技术 ,并指出了体外预应力在桥梁工程中的发展前景。
Tendon is the important structural element of external prestressing bridge and these external prestressing techniques are applied in the bridge rehabilitation engineering. The author discussed mainly on the tendon?its arrangement format in the box girder bridge?question of its protection external prestressing techniques of bridge rehabilitation engineering and the prospects of external prestressing techniques in bridge engineering.
出处
《长沙交通学院学报》
2001年第4期60-63,共4页
Journal of Changsha Communications University
