摘要
张五楼丰沛运河大桥布置为36+60+36m三跨预应力混凝土变截面连续箱梁,采用三向预应力体系,文章以该桥施工图设计为依据对其设计概况、结构特点、预应力体系及施工方案作了简单介绍。
The suprastructure of bridge is prestressed concrete mutative section continuous boxed beam,its span is 36＋60＋36m, The article introduces primarily the general situations and structure characteristic and prestress system and construction plan etc,all bases on the shop drawing of ZhangWuLouFengPeiYunHe Bridge.
出处
《科技信息》
2012年第1期592-593,共2页
Science & Technology Information
关键词
变截面
预应力
连续箱梁
结构设计
结构分析
Mutative section
Prestressed concrete
Continuous boxed beam
Frame design
Frame analyse
