Flexural Strength of Composite Deck Slab with Macro Synthetic Fiber Reinforced Concrete

In this research, flexural performance was evaluated using macro-synthetic fiber-reinforced concrete (MFRC) in structural deck plates. Material tests were performed to evaluate the mechanical properties of MFRC, and strength evaluation conducted two experiments, positive negative moment tests. material test results, compressive modulus elasticity MFRC increased compared with normal concrete. Flexural tensile showed that, after achieving maximum strength, plates had sufficient residual until fracture. Structural that cracking load all specimens according macro synthetic fiber dosage. According experimental we proposed a model steel plate containing fiber. The greater accuracy than current standard results. addition, since it confirmed decks stiffness yielding, will be necessary quantitatively effect on effective decking future studies.