@article{paperid:1076151, author = {Ramezani, Ahmadreza and Esfahani, Mohammad Reza}, title = {Effect of fiber hybridization on energy absorption and synergy in concrete}, journal = {Frontiers of Structural and Civil Engineering}, year = {2019}, volume = {13}, number = {6}, month = {September}, issn = {2095-2430}, pages = {1338--1349}, numpages = {11}, keywords = {KEYWORDS hybrid fiber-reinforced concrete; synergy; toughness; steel fibers; polypropylene fibers}, }