Improving ductility and deformability of concrete members by compressive shortening of plastic hinge
A Provisional patent application filed on 10 October 2003 credited to Wu, Yufei
Details
Application number :
2003905536
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Improving ductility and deformability of concrete members by compressive shortening of plastic hinge