JOURNAL BROWSE
Search
Advanced SearchSearch Tips
An Analytical Evaluation on the Ductility of Reinforced High-Strength Concrete Columns
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
An Analytical Evaluation on the Ductility of Reinforced High-Strength Concrete Columns
;;;;;
  PDF(new window)
 Abstract
The ductility is an important consideration in the design of reinforced concrete structures. In the seismic design of reinforced concrete columns, it is necessary to allow for relatively large ductilities that the seismic energy be absorbed without shear failure of significant strength degradation after the reinforcement yielding in columns. Therefore, prediction of the ductility should be as accurate as possible. This research investigate the ductile behavior of rectangular reinforced high-strength concrete columns like as bridge piers with confinement steel. The effects on the ductility of axial load, lateral reinforcement ratio, longitudinal reinforcement ratio, shear span ratio, and compressive strength of concrete were investigated analytically using layered section analysis. as the results, it was proposed the proper relationship between ductility and variables and formulated into equations.
 Keywords
reinforced concrete, column, ductility, high-strength concrete, seismic design;
 Language
English
 Cited by
 References
1.
ACI SP-121.Detroit, 1990. pp.47-60

2.
First International Conference of High Strength Concrete, 1997. pp.159-172

3.
ユソクリ一ト工學年次論文報告集, 1993. vol.15. 2, pp.719-725

4.
日本土木學會論文集, 1987. 378, pp.297-300

5.
ユンクリ一ト工學年次論文報告集, 1997. vol.19. 2, pp.423-428

6.
Proceedings of (9th World Conference on Eartquake Engineering, 1988. vol.8. 2-9, pp.605-616

7.
東北大學校 博士論文, 1991.

8.
J. of Struct. Engrg., 1998. vol.114. ST8, pp.1804-1826

9.
콘크리트학회지, 1994. vol.11. 2, pp.197-208

10.
Reinforced Concrete Structures, 1975.

11.
J. of the Faculty of Engineering, 1987. vol.39. 2, pp.133-194

12.
ACI, 1995. pp.369

13.
Proceedings of First International Conference on High Strength Concrete, 1997.

14.
Proceedings of First International Conference on High Strength Concrete, 1997. pp.122-135

15.
ACI Strucrural Journal, 1994. vol.91. 1, pp.100-111

16.
ACI Structral Journal, 1994. vol.91. 3, pp.336-315

17.
ACI Structural Journal, 1987. pp.308-315

18.
Journal of Structral Engineering, 1994. vol.120. 6, pp.1825-1849

19.
Proceedings of ACI International Conference on High-Performance Concrete, 1994. pp.391-411

20.
ACI SP-121, 1990. pp.61-87

21.
한양대학교 박사학위논문, 1996. pp.105-186

22.
ユンクリ一ト工學年次論文報告集, 1992. vol.14. 2, pp.541-546

23.
ユンクリ一ト工學年次論文報告集, 1998. vol.20. 3, pp.265-270

24.
ユソクリ一ト工學年次論文報告集, 1992. vol.14. 2, pp.291-296

25.
ユンクリ一ト工學年次論文報告集, 1992. vol.14. 2, pp.297-300

26.
講造物設計資科, 1984. 79, pp.297-300