Development length of prestressing strands cast in lightweight self-consolidating concrete

•Four lightweight and two normal weight SCC mixtures were developed.•Standard Test for Strand Bond was conducted for 6 strand samples.•Fifty flexural tests were performed on twenty-five pretensioned concrete beams.•Development length of 0.6 in. (15.2 mm) diameter prestressing strands was measured.•T...

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Veröffentlicht in:	Engineering structures 2021-01, Vol.226, p.111393, Article 111393
Hauptverfasser:	Floyd, Royce W., Bymaster, Jared, Dang, Canh N., Micah Hale, W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Concrete mixes Development length Diameters Lightweight Lightweight concrete Prestressing Prestressing strand Pretensioned concrete Self-compacting concrete Self-consolidating concrete Shear cracking Strands Weight reduction
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