TY  - SER
AU  - Alvarez, Jose C.
AU  - Brena, Sergio F.
AU  - Arwade, Sanjay R.
TI  - NOnlinear Backbone Modeling of Concrete Columns Retrofitted with  Fiber-Reon for ced Polymer Or Steel Jackets
KW  - Backbone Curves
KW  - Column  Retrofitting
KW  - Jacketed Columns
ER  -