Shear strength of self-compacting concrete beams with small stirrups ratios
Autor(en): |
Thomás Lima de Resende
Lidia da Conceição Domingues Shehata Ibrahim Abd El Malik Shehata |
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Medium: | Fachartikel |
Sprache(n): | Englisch |
Veröffentlicht in: | Structural Concrete, Februar 2016, n. 1, v. 17 |
Seite(n): | 3-10 |
DOI: | 10.1002/suco.201400084 |
Abstrakt: |
In comparison with a vibrated concrete (VC) of the same strength class, self-compacting concrete (SCC) typically has a lower coarse aggregate content and, possibly, a smaller maximum aggregate size. This may result in reduced aggregate interlock between the fracture surfaces of a SCC. Since aggregate interlock plays an important role in the shear strength of slender beams, SCC beams may have a shear strength lower than that of similar VC beams, but studies on that subject are still limited. |
Stichwörter: |
Scherfestigkeit
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Verfügbar bei: | Siehe Verlag |
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24.04.2016