Hits:
First Author:张哲
Disigner of the Invention:huangcailiang,qiuwenliang,Tan Yonggang,Huili Wang,石磊,张勇
Application Number:CN200810011953.2
Authorization Date:2008-06-19
Authorization number:CN101298753
Pre One:一种不增加墩柱钢构件加宽混凝土箱梁的技术
Next One:拱架的铰接拱脚