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The pull-out behavior of steel fibers embedded in concrete is a fundamental mechanism governing the post-cracking performance, toughness, and ductility of fiber-reinforced concrete (FRC). When cracks initiate and propagate, the bridging action provided by steel fibers transfers stresses across crack faces, enhancing energy absorption capacity and residual strength. Therefore, understanding ...
ادامه نوشته »Pull-out test analysis of the steel fiber, 2D and Axisymmetric modeling
