@article{ author = {kharazmi, sina, rasekhisahneh, Alireza}, title = {Study the Column's Behavior of Reinforced Concrete under Cycle Loadingbefore and after the Improvement with Polymer Fibers}, journal = {Analysis of Structure and Earthquake}, year = {2017}, volume = {13}, issue = {2}, pages = {49-59}, doi = {}, url = {https://sanad.iau.ir/fa/Article/1002429} }