Evaluation and Observation of Autogenous Healing Ability of Bond Cracks along Rebar

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Evaluation and Observation of Autogenous Healing Ability of Bond Cracks along Rebar

Micro cracks occurring in concrete around tensile rebar is well known latent damage phenomenon. These micro cracks develop, and can be detected after reaching the surface of the concrete. Detection of these cracks before they are fully formed is preferable, but observing the whole crack structure is difficult. Another problem is repairing micro cracks under the concrete surface. The autogenous ...

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ژورنال

عنوان ژورنال: Materials

سال: 2014

ISSN: 1996-1944

DOI: 10.3390/ma7043136