ESTIMATION OF CONFINING DUCTILITY OF R/C RECTANGULAR COLUMNS

ESTIMATION OF CONFINING DUCTILITY OF R/C RECTANGULAR COLUMNS

The author has proposed the formulas for estimating the confining ductility of R/C square columns. However, these formulas are not applicable to rectangular columns. In this paper, estimation method of the confining ductility of such columns is clarified on the basis of past tests result of wall spe...

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Veröffentlicht in:AIJ Journal of Technology and Design 2013/10/20, Vol.19(43), pp.923-926
1. Verfasser: MASUO, Kiyoshi
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
Confining
Confining ductility
Ductility
Ductility tests
Estimating
Perimeter hoop
Rectangular column
Reinforcement
Transverse cross tie
Transverse reinforcement
Volumetric ratio
Walls
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Beschreibung
Zusammenfassung:The author has proposed the formulas for estimating the confining ductility of R/C square columns. However, these formulas are not applicable to rectangular columns. In this paper, estimation method of the confining ductility of such columns is clarified on the basis of past tests result of wall specimens subjected to compressive force. Also, the required transverse reinforcement for ensuring the adequate ductility is shown.
ISSN:1341-9463
1881-8188
DOI:10.3130/aijt.19.923