Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assessment of Stress–Strain Relationship for Recycled Aggregate Concrete
The stress–strain relationship provides basis for analytical and numerical analysis of the structures. It is especially important in engineering designs. Material indices such as elastic modulus, peak-strain (ε0), peak-stress (f0 or f′c), ductility index and normalized toughness are being evaluated from the measured stress–strain relationships. The measured stress–strain relationship of recycled aggregate concrete, reported in the literature, was compared with the predictions of typical constitutive models for meant natural aggregate concrete. Moreover, to ascertain the efficacy of considered stress–strain relationships for normal strength natural aggregate concrete were revisited for normal strength recycled aggregate concrete in terms of toughness and normalized ductility. It has been observed that the predictions of reported stress–strain equations for natural aggregate concrete significantly differ especially in the post-peak region of measured stress–strain curves of recycled aggregate concrete.
Assessment of Stress–Strain Relationship for Recycled Aggregate Concrete
The stress–strain relationship provides basis for analytical and numerical analysis of the structures. It is especially important in engineering designs. Material indices such as elastic modulus, peak-strain (ε0), peak-stress (f0 or f′c), ductility index and normalized toughness are being evaluated from the measured stress–strain relationships. The measured stress–strain relationship of recycled aggregate concrete, reported in the literature, was compared with the predictions of typical constitutive models for meant natural aggregate concrete. Moreover, to ascertain the efficacy of considered stress–strain relationships for normal strength natural aggregate concrete were revisited for normal strength recycled aggregate concrete in terms of toughness and normalized ductility. It has been observed that the predictions of reported stress–strain equations for natural aggregate concrete significantly differ especially in the post-peak region of measured stress–strain curves of recycled aggregate concrete.
Assessment of Stress–Strain Relationship for Recycled Aggregate Concrete
Lecture Notes in Civil Engineering
Kondraivendhan, B. (Herausgeber:in) / Modhera, C. D. (Herausgeber:in) / Matsagar, Vasant (Herausgeber:in) / Pawar, Akshay J. (Autor:in) / Suryawanshi, Shiwanand R. (Autor:in)
14.05.2022
6 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
| British Library Online Contents | 2018
| British Library Online Contents | 2011