|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2006年08 期
| 标题 |
| 预应力混凝土八字形刚架桥竖向转体施工工艺设计(46 卷) |
| 英文标题 |
| Design of construction procedure related to vertical turning of prestressed concrete rigid frame bridge with inclined legs |
| 摘要 |
| 重庆市古路中学分离式立交桥是预应力八字形刚架桥,桥面全宽9.0 m,全桥长58.226 m.该桥为自上而下竖向转体施工试验桥,文章介绍其竖向转体施工工艺设计,并且对旋转牵引系统、旋转钢铰、旋转对接钢管进行了详细的阐述. |
| 作者 |
| 新闻作者:李连生 |
| 关键字 |
