Flexural-torsional behaviour of steel reinforced concrete members subjected to repeated loading
✍ Scribed by Hsu, H-L.; Wang, C-L.
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 305 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0098-8847
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✦ Synopsis
This paper presents an experimental investigation of the inelastic behaviour of steel reinforced concrete (SRC) members under cyclically applied bending and torsional loading. Fourteen steel reinforced concrete members made from three structural-steel sections with di!erent cross-sectional properties were tested under various combinations of bending and torsion. Results indicate that the ultimate #exural capacity of an SRC member was signi"cantly reduced under a moderate degree of torsion. Based on these "ndings, a quantitative evaluation of the e!ect of torsion was made and a simpli"ed interaction curve between bending and torsion is proposed.