%0 Journal Article %1 Sause2004 %A Sause, Richard %A Harriesv, Kent A. %A Walkup, Stephanie L. %A Pessiki, Stephen %A Ricles, James M. %D 2004 %J ACI Structural Journal %K confinement; fibers; jackets; reinforced retrofit, concrete FRP column %N 5 %P 708--716 %T Flexural Behavior of Concrete Columns Retrofitted with Carbon Fiber-Reinforced Polymer Jackets %V 101 %X A significant deficiency in many existing nonductile reinforced concrete frames is the inability of the columns to undergo significant deformations while maintaining their load-carrying capacity. As a result, relatively brittle modes of column failure, accompanied by soft story structural failure mechanisms, are possible. Providing additional confinement to the columns allows them to behave in a more ductile manner. The study reported herein investigates the use of carbon fiber-reinforced polymer (CFRP) composite jackets as a method of retrofitting existing nonductile reinforced concrete building columns. A method of designing fiber-reinforced polymer composite jackets for columns to achieve the desired flexural behavior is presented and verified through a full-scale experimental study.

@article{Sause2004, abstract = {A significant deficiency in many existing nonductile reinforced concrete frames is the inability of the columns to undergo significant deformations while maintaining their load-carrying capacity. As a result, relatively brittle modes of column failure, accompanied by soft story structural failure mechanisms, are possible. Providing additional confinement to the columns allows them to behave in a more ductile manner. The study reported herein investigates the use of carbon fiber-reinforced polymer (CFRP) composite jackets as a method of retrofitting existing nonductile reinforced concrete building columns. A method of designing fiber-reinforced polymer composite jackets for columns to achieve the desired flexural behavior is presented and verified through a full-scale experimental study.}, added-at = {2015-04-15T13:01:01.000+0200}, author = {Sause, Richard and Harriesv, Kent A. and Walkup, Stephanie L. and Pessiki, Stephen and Ricles, James M.}, biburl = {https://www.bibsonomy.org/bibtex/20c2ea6ec01897e6cabb49d24f0b96674/v.vitanov}, file = {Sause2004.pdf:Sause2004.pdf:PDF}, interhash = {72df71699459015dab983523595ff3f1}, intrahash = {0c2ea6ec01897e6cabb49d24f0b96674}, journal = {ACI Structural Journal}, keywords = {confinement; fibers; jackets; reinforced retrofit, concrete FRP column}, month = {Sepmteber 1}, number = 5, owner = {Vladimir.Vitanov}, pages = {708--716}, timestamp = {2015-04-16T09:20:21.000+0200}, title = {Flexural Behavior of Concrete Columns Retrofitted with Carbon Fiber-Reinforced Polymer Jackets}, volume = 101, year = 2004 }