Bond deterioration effects on corroded <scp>RC</scp> bridge pier in seismic zone
نویسندگان
چکیده
The effects of corrosion focusing on the consequences bond strength deterioration for a reinforced concrete bridge pier in seismic affected area are examined this research. A degradation model based local stress-slip presented FIB Model Code 2010 is chosen. motorway overpass object previous study, which considered rebars cross-section reduction effect only, has been selected to assess capacity corroded time domain when due also taken into account. modification and ductility structural element analyzed during whole service life structure obtained. It concluded that more critical safety than loss.
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ژورنال
عنوان ژورنال: Structural Concrete
سال: 2021
ISSN: ['1464-4177', '1751-7648']
DOI: https://doi.org/10.1002/suco.202000681