摘要
该文结合润扬大桥南接线J1标桥梁现场箱梁的预制过程,具体的介绍了后张法预应力混凝土预制箱梁的施工工艺,以及在施工过程中应注意的有关事项。
Combined with the pre-fabrication process of the in-situ box girder of south junction J1 Bid bridge of Runyang Bridge,the article introduces in detail the construction technology of pre-stressed concrete pre-fabricated box girder by post-tensioning method and the relative points for attention in the course of construction.
出处
《城市道桥与防洪》
2007年第9期93-95,共3页
Urban Roads Bridges & Flood Control
关键词
后张法
预应力混凝土预制箱梁
施工工法
注意事项
post-tensional method,pre-stressed concrete pre-fabricated box girder,construction method,points for attention
