| 要旨 |
This paper presents an experimental study on chloride penetration in fiber reinforced concrete (FRC) under compressive and tensile loading. The addition of short fiber into concrete is known to improve its mechanical properties, however the durability aspect of FRC should also be considered when designing its service life. The variations in fiber type, fiber length, fiber content and air content were investigated to determine its relationship to chloride penetration. Furthermore, three types of polypropylene FRC (PFRC) were tested under compressive and tensile loading. The results showed that PFRC provide good resistance against chloride penetration under loading.
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