Steel and Composite Structures

  • 제1권2호
  • /
  • Pages.201-212
  • /
  • 2001
  • /
  • 1229-9367(pISSN)
  • /
  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Effect of loading rate on mechanical behavior of SRC shearwalls

  • Esaki, Fumiya (Department of Architecture, Faculty of Engineering, Kyushu Kyoritsu University) ;
  • Ono, Masayuki (Department of Architecture, Kyushu School of Engineering, Kinki University)
  • 발행 : 2001.06.25
⟨ 이전 논문 다음 논문 ⟩

초록

In order to investigate the effect of the loading rate on the mechanical behavior of SRC shearwalls, we conducted the lateral loading tests on the 1/3 scale model shearwalls whose edge columns were reinforced by H-shaped steel. The specimens were subjected to the reversed cyclic lateral load under a variable axial load. The two types of loading rate, 0.01 cm/sec for the static loading and 1 cm/sec for the dynamic loading were adopted. The failure mode in all specimens was the sliding shear of the in-filled wall panel. The edge columns did not fail in shear. The initial lateral stiffness and lateral load carrying capacity of the shearwalls subjected to the dynamic loading were about 10% larger than those subjected to the static loading. The effects of the arrangement of the H-shaped steel on the lateral load carrying capacity and the lateral load-displacement hysteresis response were not significant.

키워드

참고문헌

  1. AIJ. (1990), "Design guidelines for earthquake resistant reinforced concrete buildings based on ultimate strength concept", Architectural Institute of Japan, 122-135 (in Japanese).
  2. Endoh, T. et al. (1984), "Experimental study on shear behaviors of reinforced concrete column components subjected to cyclic loading", Proc. of JCI, 6, 689-692 (in Japanese).
  3. Esaki, F. and Tomii, M. (1982), "Predicting method for shear failure modes of reinforced concrete framed shear walls", Transactions of JCI, 4, 297-304.
  4. Esaki, F. (2000), "Ultimate strength and strain of concrete struts in in-filled wall panels of framed shearwalls", Proc. of 12WCEE, Auckland, January, CD 0192.
  5. Hirosawa, M. et al. (1975), "Comprehensive study on seismic performance of reinforced concrete shear wall", Summaries of Technical Papers of Annual Meeting AIJ, 1173-1174 (in Japanese).
  6. Hujii, S. et al. (1986), "Effect of loading rate on behavior of R.C. column", Summaries of Technical Papers of Annual Meeting AIJ, August, 411-414 (in Japanese).
  7. Hujimoto, M. et al. (1978-1991), "An experimental study of reinforced concrete column on high-speed loading, part 1-12", Summaries of Technical Papers of Annual Meeting AIJ, (in Japanese).
  8. Fujimoto, M. et al. (1988), "Test of the single angle braces on high speed loading during an earthquake", Transactions of AIJ, No. 389, 32-41 (in Japanese).
  9. Iwai, S. et al. (1972), "Effects of loading rate on the performance of structural elements", Transactions of AIJ, April, 102-111 (in Japanese).
  10. Japan Society of Architectural Disaster Prevention (JSADP) (1992), "Standard for seismic evaluation of existing reinforced concrete buildings", Japan Society of Architectural Disaster Prevention, 11-12 (in Japanese).
  11. Mogami, T. and Kobayashi, A. (1978), "Experimental study on strength and deformation of R/C beam subjected to high speed loading part 1 and 2", Summaries of Technical Papers of Annual Meeting AIJ, September, 1579-1580 (in Japanese).
  12. Mogami, T. and Kobayashi, A. (1979), "Experimental study on strength and deformation of R/C beam subjected to high speed loading", Summaries of Technical Papers of Annual Meeting AIJ, September, 1293-1294 (in Japanese).
  13. Mutsuyoshi, H. et al. (1985), "Behavior of reinforced concrete members subjected to dynamic loading", Proceedings of JSCE. No. 354/V-2, p. 81-90 (in Japanese).
  14. Mutsuyoshi, H. et al. (1986), "Predicting the nonlinear earthquake response of reinforced concrete structures in consideration of strain rate effect", Proc. of JSCE, No. 366/V-4, 113-122 (in Japanese)
  15. Nakamura, K. et al. (1997), "Experimental study of strain rate effects on reinforced concrete structure, part 1 and 2", Summaries of Technical Papers of Annual Meeting AIJ, September, 787-789 (in Japanese).
  16. Nakanishi, M. et al. (1991), "Effect of loading speed on mechanical properties of reinforced concrete columns, part 1 and 2", Summaries of Technical Papers of Annual Meeting AIJ, September, 167-170 (in Japanese).
  17. Ono, M. et al. (1998), "Effects of loading velocity on elasto-plastic behaviors of RC shear walls with an opening", Proc. of JCI, 20(3), 595-600 (in Japanese).
  18. Tomii, M. (1957), "Studies on shearing resistance of reinforced concrete plates", Report of the Institute of Industrial Science University of Tokyo, 6(3), 1-45.
  19. Tomii, M. and Hiraishi, H. (1979), "Elastic analysis of framed shear walls by assuming their infilled panel walls to be 45-Degree orthotropic plates, part 2 numerical examples", Transactions of AIJ, 284, 51-61.

피인용 문헌

  1. Experimental behavior of innovative T-shaped composite shear walls under in-plane cyclic loading vol.120, 2016, https://doi.org/10.1016/j.jcsr.2016.01.008
  2. Seismic resistance of hybrid shear wall (HSW) systems vol.116, 2016, https://doi.org/10.1016/j.jcsr.2015.09.011
  3. Load – Deformation responses of slender structural steel reinforced concrete walls vol.140, 2017, https://doi.org/10.1016/j.engstruct.2017.02.050
  4. 08.59: Shear behavior of concrete walls reinforced by multiple steel profiles Calibration of numerical model vol.1, pp.2-3, 2017, https://doi.org/10.1002/cepa.279
  5. Stochastic micromechanical predictions for the effective properties of concrete considering the interfacial transition zone effects 2017, https://doi.org/10.1177/1056789517728501
  6. Seismic Behavior of Steel Reinforced High-Strength Concrete Composite Walls pp.1559-808X, 2018, https://doi.org/10.1080/13632469.2018.1458665
  7. Seismic behaviour of composite shear walls with multi-embedded steel sections. Part I: experiment vol.19, pp.6, 2010, https://doi.org/10.1002/tal.597
  8. Cyclic Cumulative Damaging of Reinforced Concrete in Post-Peak Regions vol.2, pp.2, 2001, https://doi.org/10.3151/jact.2.257
  9. Seismic performance of precast composite shear walls reinforced by concrete-filled steel tubes vol.162, pp.None, 2018, https://doi.org/10.1016/j.engstruct.2018.01.069
  10. Experimental investigation of carbon steel and stainless steel bolted connections at different strain rates vol.30, pp.6, 2019, https://doi.org/10.12989/scs.2019.30.6.551
  11. Experimental Study of High-Strength Concrete-Steel Plate Composite Shear Walls vol.9, pp.14, 2001, https://doi.org/10.3390/app9142820
  12. Numerical Study on Seismic Behavior of Composite Shear Walls with Steel-Encased Profiles Subjected to Different Axial Load vol.26, pp.4, 2001, https://doi.org/10.1061/(asce)sc.1943-5576.0000606