Release Time:2019-06-13 Hits:
First Author: 张哲
Disigner of the Invention: Tan Yonggang,邱文亮,黄才良
Application Number: CN01127957.5
Authorization Date: 2001-07-19
Authorization Number: CN1327105
Prev One:一种主缆为旋轮线的悬索桥的设计方法
Next One:后穿长束先简支后连续张拉预应力筋技术